Decibel (dB) Meters | McMaster-Carr

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System of Measurement

Pipe Size

For Use With

Alcohol-Based Solvents

Material

Benzoic Acid Isoamyl Ester

Display Type

Maximum Temperature

1,000° F to 1,999.9° F

2,000° F to 2,999.9° F

Thread Type

UN/UNF (SAE Straight)

Measurement Unit

Centimeters of Mercury

Centimeters per Hour

Centimeters per Minute

Centimeters per Second

Measures

Air Particles by Volume

Air Particles Over Time

RoHS

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

Export Control Classification Number (ECCN)

DFARS Specialty Metals

Connection Location

Minimum Temperature

Gender

Mount Type

Graduations

Dial Diameter

Fitting Connection

Maximum Pressure

1,000 psi to 1,999.9 psi

2,000 psi to 9,999.9 psi

10,000 psi to 19,999.9 psi

20,000 psi or greater

Less than 10,000 kPa

10,000 kPa to 19,999 kPa

20,000 kPa to 29,999 kPa

30,000 kPa to 99,999 kPa

100,000 kPa or greater

Connects To

Electrical Connection

1/2" Circular Connector

2-Pin Pin-and-Housing Connector

Flat-Pin Mini Thermocouple Connector

Grounding Clamp

LEMO P Series

Metric Circular

Mitutoyo Data Connector

Thermocouple Type

Scale Type

14,625 Products

Most Likely Products

Temperature and Humidity Meters

Simultaneously measure temperature and relative humidity

13 products

Hour Meters

Display running time on a machine so you can schedule preventative maintenance

51 products

Flowmeters

Measure the flow rate of liquid or gas through your system

1,088 products

Chemistry Meters

Take water-chemistry measurements more precisely than test strips and swabs

42 products

Light Meters

Measure light quality and intensity

20 products

All Results

Measuring and Inspecting

Temperature and Humidity Meters

Simultaneously measure temperature and relative humidity

13 products

Thermometers

Monitor temperature in tanks, pipes, control panels, and other equipment

517 products

Thermometer Covers

Prevent dirt buildup on infrared thermometer transmitters

1 product

Thermometer Air Purges

Blow dust and moisture off infrared thermometer transmitter lenses

1 product

Thermometer Cooling Jackets

Connect to a compressed air or water line to keep infrared thermometer transmitters from overheating

1 product

Thermometer Insulating Tubes

Prevent infrared thermometer transmitters from overheating by shielding them from hot surfaces

1 product

Humidity Meters

Measure relative humidity without complex calculations

4 products

Humidity-Indicating Cards

Check humidity levels of moisture-sensitive inventory and equipment at a glance

9 products

Combustion Analyzers

Measure boiler and furnace combustion efficiency

3 products

Humidity-Indicating Plugs

Monitor humidity in sealed containers without opening them, protecting the inside from contamination

6 products

Thermal Cameras

Detect hot spots, leaks, moisture problems, and construction defects invisible to the eye

7 products

Electrical Panel Meters

See the amount of electricity used to run motors, generators, and other equipment

84 products

Insulation Testers

Measure insulation quality in motors, generators, and other electrical equipment

9 products

Power Consumption Meters

Measure the amount of power your devices consume to help calculate energy costs

1 product

Multimeters

Take current, voltage, resistance, and other electrical measurements

109 products

Test Leads

Pair with electrical testers such as multimeters to analyze your devices

41 products

Current Meters

Measure current without interrupting the circuit

3 products

Oscilloscope/Multimeters

Perform electrical tests, record data, and view a graph of electrical waveforms

4 products

Electrical Resistance Meters

Prevent damage to electronics by checking that surfaces won't discharge static electricity

4 products

Power Consumption Data Loggers

Record data to monitor energy usage and fix intermittent problems, such as voltage spikes

4 products

Electronic-Component Testers

Test, identify, and troubleshoot components such as circuit boards and diodes

4 products

Voltage Detectors

Check for voltage in receptacles, cables, and electrical components

13 products

Battery Discharge Indicators

Install on lift trucks and other electric vehicles to display battery condition

3 products

Multimeter Hangers

Free up your hands when using a Fluke multimeter

1 product

Test Lead Tips

Adapt Fluke test leads to perform electrical tests in tight spaces

1 product

Oscilloscopes

Analyze problems with electrical equipment by graphing voltage and other electrical waveforms

1 product

Motor Phase Sequence Testers

Analyze a motor's rotation and electrical system to confirm proper wiring

1 product

Current Detectors

Check for AC current and voltage without making direct contact with wire

1 product

Voltage Meters

Measure voltage in electrical components

7 products

Shunts

Measure the current flowing through a circuit when the current is too high to only use a meter

5 products

Test Lead Sensors

Adapt Fluke multimeters to take temperature readings, so you don't need a separate meter

2 products

Decade Boxes

Test and troubleshoot circuits without needing to solder capacitors or replace resistors

3 products

Data Cable Testers

Identify open, short, and incorrectly wired circuits in coaxial and data cable

2 products

Circuit Breaker Identifiers

Determine which circuit breaker is connected to an electrical receptacle

4 products

Current Indicating Rings

Run wire through rings to monitor AC current flow

5 products

Line Break Detectors

Check for continuity in circuits

7 products

Meter Computer Connectors

Plug into a computer to receive and analyze measurements from a Fluke wireless meter

1 product

Battery Testers

Measure the health of rechargeable batteries, or check if it's time to replace disposable batteries

6 products

Circuit Tracers

Locate cables behind walls, check for continuity, and identify circuit breakers

2 products

Electrical Outlet Testers

Confirm proper wiring by checking for open circuits

2 products

Line Testers

Diagnose issues in telephone lines or Ethernet cables

1 product

Static Charge Meters

Locate and accurately measure static charges in environments with sensitive electronic equipment

2 products

Hour Meters

Display running time on a machine so you can schedule preventative maintenance

51 products

Wristwatches

Display the time, date, and smart functions on your wrist and keep your hands free

2 products

Timers

Count up or down to measure a period of time

31 products

Stopwatches

Track time or record an event from start to finish

10 products

Inspection Indicators

Mount to your equipment for a signal when it's time for maintenance or inspection

4 products

Chemistry Meters

Take water-chemistry measurements more precisely than test strips and swabs

42 products

Chemistry Sensors

Pair with chemistry meters to test oxidation reduction potential (ORP) or pH

9 products

Moisture Meters

Stick in wood and other building materials to view moisture levels

2 products

Concentration Meters

Measure the concentration of solutions; also known as refractometers

9 products

Air Particle Counters

Monitor indoor dust levels and measure filter efficiency in HVAC systems

1 product

Water Test Kits

All the chemicals and labware you need for on-site sampling and water-quality testing

30 products

Buffer Solutions

Calibrate chemistry sensors to maintain their accuracy

5 products

Water Test Strips

Dip into water and a color change indicates chemicals, pH, and other conditions

20 products

pH Testing Paper

Check pH levels without a meter

9 products

Lubricant Analysis Kits

Send in grease, oil, or coolant samples and get an analysis of your lubricant and equipment

2 products

Lead-Check Swabs

Rub on any surface to instantly detect the presence of lead

1 product

Light Meters

Measure light quality and intensity

20 products

Color Calibrators

Calibrate your color meter to identify colors with precision

1 product

Gloss Meters

Measure the gloss of paint, coatings, and surfaces to ensure each product is as shiny as the last

2 products

Color Meters

Ensure consistent coloring on products such as labels and packaging

2 products

Vibration Meters

Spot-check vibration to gauge the health of your machine

8 products

Tachometers

Measure the speed of rotating parts on machines such as shafts, gears, and belts

50 products

Vibration Monitors

Mount to your machine to continuously monitor vibration and ensure it stays within the proper range

16 products

Inertial Measurement Units

Mount to robot arms, cranes, and vehicles to accurately track their movements

1 product

Speed Guns

Point and shoot for instant speed readings in mph

2 products

Stroboscopes

Shine a bright flashing light at moving belts and pulleys to measure speed and detect wear

23 products

Position Indicators

Track components on rotating spindles or lead screws to help adjust machinery quickly and precisely

23 products

Angle Indicators

Align pipe and other equipment by measuring angle, level, or tilt

24 products

Wire, Rope, and Cord Length Measurers

Combine counters and reels to measure and wind wire, rope, cord, cable, or hose

21 products

Thickness Gauges

Move the thumb lever to quickly check the thickness of flat stock, pipe, or tubing

40 products

Protractors

Set bevels and measure angles with everything from pocket-size to long-arm protractors

36 products

Laser Measurers

Point the laser to determine the distance to objects up to hundreds of feet away

11 products

Outside Micrometers

Apply even pressure to objects to measure thickness more precisely than thickness gauges

220 products

Measuring Wheels

Roll along surfaces to measure distance

17 products

Calipers

Take inside, outside, and depth measurements with more precision than a ruler

148 products

Bore Gauges

Insert into a hole and expand the contacts to measure diameter

46 products

Feeler Gauges

Check gaps and alignment between machine parts and other surfaces

381 products

Map Distance Measuring Tools

Slide across maps and blueprints to measure distances

4 products

Variance Indicators

Identify small dimensional differences when checking part quality and alignment

117 products

Variance Indicator Lifting Cords

Lift the spindle on your variance indicator without touching the indicator

1 product

Squares

Check 90° angles during layout work with combination, angle, or pipefitters' squares

114 products

Gauge Blocks

Confirm dies, fixtures, and other workpieces meet precise tolerances and calibrate measuring tools

1 product

Metal Gauges

Press sheet metal or wire into the slots to determine their thickness or gauge size

3 products

Step Gauges

Check step height, gap width, and distance between slots to make sure machine and engine parts align

5 products

Micrometer Check Gauges

Confirm your outside or depth micrometers are accurate

7 products

Depth Gauges

Reach into slots, counterbores, and other holes to measure depth

51 products

SPC Receivers

Connect to a computer to receive measurements from an SPC wireless transmitter

6 products

Angle Identifiers

Place the edges against fittings, dies, and other objects to quickly verify angles up to 45°

2 products

Caliper Battery Covers

Protect the battery inside your caliper

8 products

Tape Measures

Standard, long, center-finding, and flexible tape measures

7 products

Measuring Tool Data Processors

Analyze and print data from measuring tools with SPC output

3 products

Micrometer Speeder Knobs

Color code micrometers by calibration date, precision, or other criteria

4 products

Staff Gauges

Typically mounted to walls and tanks for measuring the level of liquids, such as water, fuel, and oil

32 products

Chamfer Gauges

Check the diameter of chamfered edges to make sure they're within tolerance

21 products

Caliper Tips

Install on your caliper to measure hard-to-reach areas or center-to-center distances

4 products

Precision Measuring Tool Sets

Multiple precision measuring tools in one convenient case

10 products

Outside Micrometer Stands

Hold micrometers to free your hands when measuring

3 products

Inside Hole Calipers

Measure hard-to-reach areas, such as internal grooves and slots

12 products

Machine Tool Indicators

Find the exact edge of a workpiece without math or guesswork to quickly align your machining setup

4 products

Caliper Calibration Checkers

Test your caliper's accuracy

2 products

Depth Micrometers

Measure slots, counterbores, and other holes more precisely than depth gauges

18 products

Calibration Rods

Check and set micrometers and other measuring tools

31 products

Micrometer Heads

Mount on jigs, fixtures, and machine tools to position equipment and measure length

21 products

Height Gauges

Measure an object's height and mark workpieces for machining

36 products

SPC Transmitters

Send data from measuring tools with SPC output to a wireless receiver

8 products

Caliper Range Extenders

Expand your caliper's range to measure large items

7 products

Liquid-Level Tape Measures

Lower into deep containers, such as tanks, to check the level of oil and other fluids

61 products

Inside Hole Micrometers

Find the inside diameter of cylinders and rings

9 products

Feeler Gauge Holders

Clamp onto your feeler gauge to keep it in position

2 products

Gauging Pastes

Cover your tank-level ruler and change color to indicate the level of water or gasoline in your tank

2 products

Caliper Depth Base Attachments

Steady your caliper when measuring depth

5 products

Linear Scales

Measure and display the position of tools on machines, such as lathes, saws, and drill presses

34 products

Outside Micrometer Tips

Adapt your micrometer to measure curved and irregularly shaped objects, such as gear teeth and pipe

9 products

Combination Square Heads

Attach combination square blades to form a combination square

28 products

Combination Square Blades

Connect to a combination square head to create a combination square

17 products

Bore Gauge Heads

Swap the head on your Mitutoyo electronic bore gauge for one with a different measuring range

19 products

Squareness Gauges

Check frames and machined parts to see if they are leaning or uneven

3 products

Countersink Gauges

Catch sizing errors in countersunk holes to keep fasteners from protruding and creating weak points

19 products

Height Gauge Calibrators

Ensure height gauges are accurate

11 products

Micrometer Head Mounting Brackets

Mount a micrometer head to your jig or fixture to accurately position workpieces

16 products

Force Gauges

Test objects to see how much tension and compression force they can bear

133 products

Torque Gauges

Test the accuracy of torque wrenches and screwdrivers

88 products

Load Cells

Measure forces and send them to computers to monitor and trigger actions in machinery

320 products

Torque Sensors

Convert manually applied torque into an electrical signal that you can measure and record

22 products

Force Gauge Grips

Pair with force gauges to test wire, pins, and thin sheets

10 products

Torque Gauge Connectors

Replace square-drive connectors on torque gauges

3 products

Load Cell Junction Boxes

Join multiple load cells to combine their weight measurements

2 products

Belt Tension Gauges

Check belt tension to minimize vibration, noise, and slippage

16 products

Counters

Record and display the number of times events or processes occur

66 products

DIN Panel Adapters

Make a meter face sit flush with a DIN cutout in a panel or enclosure

3 products

Sound Level Meters

Measure noise levels to determine if an area requires hearing protection

9 products

Sound Calibrators

Make sure your sound level monitor or tester provides reliable readings

1 product

Stethoscopes

Detect internal mechanical problems like worn parts, excessive vibration, and fluid leaks

8 products

Magnetic Field Indicators

Measure the strength of a magnetic field in gauss

12 products

Viscosity Testers

Calculate the thickness of a liquid to check for proper quality and consistency

11 products

Density Meters

Measure the density of liquids to check concentration; test battery fluid for a charge

48 products

Polarity Testers

Locate the poles on a magnet

5 products

Hardness Testers

Determine the Rockwell, Brinell, or Durometer hardness of any material

12 products

Hardness Calibration Test Blocks

Confirm testers are accurate for a specific Rockwell or Brinell hardness

1 product

Weather Stations

Measure multiple weather conditions at the same time

9 products

Windsocks

Track wind speed and direction

41 products

Rain Gauges

Measure the amount of rainfall

1 product

Airflow Meters

Measure airflow in duct, air filters, exhaust hoods, and other air applications

25 products

Calibration Columns

Calibrate the flow rate of metering pumps

14 products

Data Recorders

Log temperature, humidity, or pressure levels to track changes and troubleshoot your system

56 products

Data Recorder Charts

Place in temperature and humidity data recorders to document readings over time

16 products

Barometers

Measure atmospheric pressure changes

Tire Pressure Test Gauges

Calibrate the accuracy of tire pressure and tire inflation gauges

1 product

Paper Pressure Analyzers

Take lab-quality scans of pressure recording film for frequent onsite measurements

1 product

Compression Testers

Check engine compression to maintain top performance

9 products

Refrigerant Pressure Testing Manifolds

Monitor refrigerant pressure when servicing air conditioning systems

7 products

Fuel Injection Pressure Testers

Check fuel injection pressure to maintain your car's gas mileage

1 product

Refrigerant Cylinder Scales

Weigh refrigerant cylinders to dispense the correct amount of refrigerant

5 products

Scales

Bench-top, hanging, floor, and conveyor scales

171 products

Center Punch/Angle Indicators

Find the center of pipe and other parts and determine setup angles on milling machines and grinders

5 products

Straightedges

Draw straight lines and check the straightness of surfaces

1 product

Parallel Rules

Draw parallel lines, as well as circles, arcs, and angles

1 product

Straightedge/Protractors

Draw straight lines and measure angle, slope, and rise with one tool

2 products

Angle Transfers

Duplicate any angle in construction and other applications

2 products

Levels

Ensure surfaces are completely horizontal or vertical

30 products

Shaft Balancers

Test parts for balance by placing them on the discs

8 products

Level Mounts

Strap to nonmagnetic surfaces to attach a magnetic level

2 products

Shaft Alignment Kits

Confirm that shafts are aligned or measure the degree of their misalignment

9 products

Band Saw Blade Alignment Gauges

Keep band saw blades straight between guides

1 product

Gas Leak Detectors

Find gas leaks in pipes, tubes, fittings, tanks, cylinders, and valves

23 products

Radiation Detectors

Test for radiation, even in low amounts or from microwave ovens

5 products

Monoculars

Magnify still objects from far away to view features you couldn't see with the naked eye

1 product

GPS Navigators

Navigate on foot with real-time GPS data

1 product

Borescopes

Insert the camera into hard-to-reach areas to view them from your smart device or the display

10 products

Optical Comparators

Magnify your part to check for dimensional accuracy and surface defects

19 products

Inspection Cameras

Reach into tight and hard-to-access spots and stream the inspection on your phone or tablet

3 products

Fluid Handling

Flowmeters

Measure the flow rate of liquid or gas through your system

1,088 products

Flow Transmitters

Send flow rate measurements to PLCs, data loggers, and remote displays

84 products

Flow Sights

Visually confirm flow and inspect liquid color and clarity

154 products

Liquid-Level Gauges

Monitor fluid levels in containers

574 products

Gauge Glass

Create or repair liquid-level gauges to monitor fluid levels in containers

138 products

Water Detectors

Place near tanks, sump pumps, and pipe lines to alert you to water leaks

2 products

Liquid-Level Transmitters

Send liquid-level data to logging and monitoring equipment

29 products

Sights

Observe and monitor the contents of pipes, tanks, and other containers

246 products

Pressure Gauges

Measure pressure in pumps, filters, regulators, and process lines

290 products

Pressure Gauge Snubbers

Reduce flow to suppress vibration and pressure spikes that can damage gauges

15 products

Pressure Transmitter Displays

Remotely view pressure readings sent from a transmitter

2 products

Pressure Transmitters

Send pressure readings to controllers and remote displays

365 products

Vacuum Gauges

Take vacuum readings in pumps, packaging equipment, and suction lines

121 products

Pressure and Vacuum Transmitters

Convert pressure and vacuum measurements into a signal sent to remote displays and controllers

98 products

Differential Pressure and Vacuum Gauges

Show changes in pressure and vacuum to monitor fans, blowers, and filters

20 products

Pressure Test Gauges

Check and calibrate pressure gauges, transmitters, and equipment to maintain accuracy

614 products

Pressure and Vacuum Gauges

Measure pressure and vacuum in air and fluid lines, pumps, and refrigeration systems

242 products

Differential Pressure Gauges

Display the difference in pressure between two points in your air and fluid systems

124 products

Gauge Liquids

Refill the liquid indicator on gauges with a U-tube

5 products

Differential Pressure Transmitters

Relay pressure changes in heating, cooling, and pumping systems to controllers and remote displays

70 products

Vacuum Transmitters

Transfer vacuum measurements to remote displays and controllers

17 products

Vacuum Test Gauges

Verify that equipment is taking accurate vacuum measurements

8 products

Differential Pressure Sensors

Attach to gauges and switches to detect static pressure changes in air-handling equipment

5 products

Gauge Siphon Tubes

Fill with water to protect dry gauges from steam and high-temperature liquids; also called pigtails

31 products

Pitot Tubes

Connect to gauges to measure air flow in filters, cooling coils, and other air-handling equipment

4 products

Temperature and Humidity Transmitters

Regulate heating and cooling by sending temperature and humidity levels to PLCs and controllers

3 products

Humidity Controllers

Monitor humidity and control it by automatically turning equipment on and off

2 products

Humidistats

Control the humidity in an enclosure or space

6 products

Temperature Controllers

Precisely regulate process temperatures; more accurate than temperature switches

77 products

Thermocouples

Measure and transmit liquid, gas, and surface temperature

720 products

Thermocouple Transmitters

Check system temperatures from your smartphone or tablet

9 products

Thermocouple Connectors

Join thermocouple probes and wire to thermometers and control panels

155 products

Thermocouple Connector Adapters

Convert round-pin male connectors to flat-pin male connectors

10 products

Thermocouple Connector Covers

Shield thermocouple connectors from dust and debris

1 product

RTDs

Measure and transmit liquid, gas, and surface temperature more precisely than thermocouples

144 products

RTD Transmitters

Send temperature readings from RTD probes in containers, tanks, and pipes to switches and PLCs

10 products

RTD Connectors

Attach plug-in connectors to RTD probes with wire leads

2 products

Thermowells

Prevent damage to thermometers and temperature probes in pressurized tanks and pipelines

115 products

Thermocouple and RTD Fittings

Alter probe immersion depth or adapt unthreaded connections for use with threaded tanks and heads

50 products

Thermocouple and RTD Protection Tubes

Shield thermocouple and RTD probes in large, unpressurized tanks

16 products

Noncontact Temperature Sensors

Monitor the temperature of hazardous, sensitive, and hard-to-reach materials without touching them

21 products

Pressure-Regulating Valves

Reduce inlet pressure to a lower outlet pressure to protect sensitive equipment

19 products

Pressure and Vacuum Switches

Activate controls, set off alarms, and power equipment when a set pressure or vacuum is reached

6 products

Pressure Switches

Activate controls, set off alarms, and power equipment when a set pressure is reached

310 products

Vacuum Switches

Activate controls, set off alarms, and power equipment when a set vacuum is reached

26 products

Vacuum-Regulating Valves

Control the amount of air that a vacuum pump draws from your system to maintain vacuum levels

14 products

Differential Pressure Switches

Activate controls and alarms when the pressure difference between process lines exceeds a setpoint

53 products

Vacuum Pumps

Create suction force to move objects, draw liquids and gases, or generate flow

6 products

Flow Switches

Turn equipment on or off when flow rate reaches a set point

177 products

On-Off Valves

Start and stop flow through a line

3 products

Hose and Hose Fittings

Flexible and stronger than tubing; often used to convey liquids and gases under pressure

2 products

Fastening and Joining

Torque Wrenches

Avoid overtightening and damaging fasteners by applying a specific torque

80 products

Socket Adapters

Make your socket more versatile, from converting the drive to limiting torque

2 products

Water Meter Wrenches

Turn meter couplings and shut-off valve nuts on water meters

1 product

Torque Screwdrivers

Apply precise torque as you fasten screws to prevent overtightening

27 products

Bit Adapters

Connect a variety of bits to drills, powered screwdrivers, ratchet wrenches, and other turning tools

Safety Equipment

Monitor air for carbon monoxide and combustible gases including methane, hydrogen, and propane

8 products

Oxygen Detectors

Too much or too little oxygen triggers alarms and warning lights

3 products

Sound Level Monitors

Continuously measure ambient sound levels to confirm they fall within your programmed thresholds

5 products

Radiation Dose Meters

Attach to your pocket or nearby objects to track the accumulated radiation you've been exposed to

3 products

Carbon Dioxide Meters

Measure and display real-time carbon dioxide levels for indoor ventilation quality

1 product

Hydrogen Sulfide Detectors

Alarms and lights alert you to high levels of hydrogen sulfide

6 products

Carbon Monoxide Detectors

Alarms, lights, or color changes alert you to the presence of carbon monoxide

8 products

Heat Stress Monitors

Measure temperature, humidity, and radiant heat to keep people safe from heat-related hazards

9 products

Methane Detectors

Alarms and lights alert you to the presence of methane instantly or after a set exposure time

1 product

Propane Detectors

Alarms and lights alert you to the presence of propane instantly or after a set exposure time

1 product

Hydrogen Detectors

Alarms and lights alert you to the presence of hydrogen

4 products

Earplug Fit Testers

Confirm your earplugs deliver the right level of hearing protection

1 product

Respirator Filter Monitors

Track the quality of incoming air as it travels from your air line to your respirator

6 products

Blood Pressure Monitors

Take and store precise blood pressure and pulse rate readings

2 products

Electrical Power, Networking, and Controlling

Multifunction Chemistry Controllers

Use pH or oxidation reduction potential (ORP) levels to turn equipment on or off

7 products

Development Board Sensor Modules

Transform your development board into everything from an airflow monitor to a motion detector

15 products

Conductivity Controllers

Turn pumps, mixers, and valves on and off based on a solution’s conductivity

3 products

Computer Monitors

Display information in tough conditions such as on factory floors and outdoor jobsites

9 products

Vibration Switches

Monitor vibration in machinery and shut it down or sound an alarm if levels rise

4 products

Proximity Sensors

Detect the presence or position of objects from a short sensing distance

13 products

Speed-Monitoring Switches

Avoid downtime and machinery damage by detecting slowdowns in drive trains and conveyors

3 products

Photoelectric Sensors

Detect objects from longer distances than proximity and ultrasonic sensors

263 products

Air-Actuated Switches

Press with your hand or foot to turn circuits on and off with air pressure

13 products

Ultrasonic Sensors

Measure the distance to objects and the level of liquids and materials

20 products

Monitoring Relays

Trip circuits or sound an alarm when voltage, current, or other limits are exceeded

31 products

Battery Surge Protectors/Charge Monitors

Display the charge level of a large-cell battery while protecting it from power surges

1 product

Mitutoyo Cords

Connect your measuring tool to miniprocessors, multiplexers, or PCs

22 products

Starrett Cords

Connect measuring tools with SPC data output directly to a PC

3 products

Terminal Blocks

Create tidy rows of wire connections that you can identify, test, and adjust on the spot

23 products

Power Supplies

Convert your facility's AC voltage to power equipment that runs on DC voltage

26 products

Lubricating

Oil-Dispensing Pump Metering Valves

Add to manual and electric pumps to dispense the right amount of oil to different lubrication points

6 products

Oil Dispenser Guns

Pair with container-mount dispensers to control the flow of oil

5 products

Oil Dispensers

Keep machinery lubricated by applying oil

1 product

Oil Dispensing Stations

Connect to a bulk oil container to fill hand-held dispensers

2 products

Grease Guns

Manually inject lubrication through grease fittings on equipment and machinery

3 products

Grease Dispenser Monitors

Extend the life of bearings by taking the guesswork out of how much to lubricate them

6 products

Containers, Storage, and Furniture

Syringe Dispensers

Dispense viscous fluids with pressure from your air compressor

12 products

Burettes

Release liquid with greater precision than pipettes

6 products

Pipettors

Dispense liquid in accurate, repeatable amounts with the push of a button

22 products

Multimeter Cases

Store and carry multimeters

9 products

Micrometer Holsters

Keep your micrometer protected and close at hand

1 product

Density Meter Jars

Add liquid and immerse a density meter until it floats for precise readings

6 products

Drum Faucets

Control the flow of liquid from drums, tanks, carboys, and other containers

1 product

Fabricating and Machining

Rotary Angle Indexers

Position round workpieces at precise, repeatable angles for machining flats, hexes, and key slots

2 products

Sine Bars

Measure, mark, and inspect exact angles on dies and other precision parts

2 products

Temperature Sensors for 3D Printer Extruder Heating Elements

Measure heating block temperature and send it to printer controllers

4 products

Multitools

A variety of tools and blades all in one

1 product

Retrievers

Grab and pull objects out of hard-to-reach spots

1 product

Heating, Ventilation, and Air Conditioning

Thermostats

Connect to heaters, fans, and air conditioners to control the temperature

59 products

HVAC Switches

Control and monitor airflow in HVAC systems automatically

3 products

HVAC Flame Detectors

Replace flame detectors in HVAC equipment such as furnaces, ovens, water heaters, and boilers

1 product

Exhaust Fans

Draw stagnant and humid air out of a room or area

2 products

Facility and Grounds Maintenance

Faucet Timers

Count down to encourage effective handwashing that helps prevent the spread of illness

1 product

Communication

Labels

Stick onto items to identify or convey information about them

105 products

Display Screens

Display text, numbers, symbols, and other information from your electronics

27 products

Sealing

Gauge Glass Gaskets

Seal the glass on level indicators to monitor liquids without leaks

9 products