Digital Displays | McMaster-Carr

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1,000° F to 1,999.9° F

2,000° F to 2,999.9° F

1,124 Products

Communication

Display Screens

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

27 products

Computer Monitors

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

9 products

Measuring and Inspecting

Electrical Panel Meters

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

22 products

Electrical Resistance Meters

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

4 products

Multimeters

Take current, voltage, resistance, and other electrical measurements

95 products

Electronic-Component Testers

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

4 products

Counters

Record and display the number of times events or processes occur

42 products

Thermometers

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

120 products

Thermal Cameras

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

4 products

Scales

Bench-top, hanging, floor, and conveyor scales

143 products

Cameras

Capture pictures and video, and then transfer them to your PC or the web

1 product

Optical Comparators

Magnify your part to check for dimensional accuracy and surface defects

4 products

GPS Navigators

Navigate on foot with real-time GPS data

1 product

Magnetic Field Indicators

Measure the strength of a magnetic field in gauss

2 products

Viscosity Testers

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

2 products

Gas Leak Detectors

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

4 products

Calipers

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

146 products

Variance Indicators

Identify small dimensional differences when checking part quality and alignment

117 products

Step Gauges

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

2 products

Data Recorders

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

4 products

Force Gauges

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

51 products

Electrical

Tablets

Tough enough to withstand drops, grime, and heavy use

5 products

Computers

Sturdy and reliable for harsh industrial jobsites, from frigid freezers to sweltering foundries

7 products

Fluid Handling

Pressure Gauges

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

9 products

Pressure Test Gauges

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

9 products

Pressure and Vacuum Gauges

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

1 product

Differential Pressure Gauges

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

6 products

Differential Pressure Transmitters

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

3 products

RTDs

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

6 products

Noncontact Temperature Sensors

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

5 products

Containers, Storage, and Furniture

Burettes

Release liquid with greater precision than pipettes

6 products

Pipettors

Dispense a small amount of liquid for speedy, routine dispensing jobs

17 products

Heating, Ventilation, and Air Conditioning

Thermostats

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

12 products

Safety Equipment

Heat Stress Monitors

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

4 products