Digital Totalizers | McMaster-Carr

Filter by

Display Type

Light Indicator

System of Measurement

Pipe Size

Input Voltage

6V AC to 240V AC

10V AC to 240V AC

20V AC to 300V AC

24V AC to 240V AC

0V DC to 12V DC

0V DC to 30V DC

1.2V DC to 3.6V DC

1.25V DC to 28V DC

1.7V DC to 3.6V DC

2.75V DC to 28V DC

4V DC to 30V DC

4.5V DC to 30V DC

6V DC to 240V DC

10V DC to 110V DC

10V DC to 300V DC

Mounting Location

Number of Digits

Resettable

For Use With

Environment

Food and Beverage

High-Pressure Washdown

Counting Direction

Calibrated With

Batteries Included

Material

Stainless Steel

Tungsten Carbide

Operating Voltage

10V AC to 240V AC

15V AC to 75V AC

50V AC to 250V AC

75V AC to 270V AC

85V AC to 250V AC

85V AC to 265V AC

105V AC to 240V AC

5V DC to 110V DC

9V DC to 60V DC

10V DC to 30V DC

10V DC to 40V DC

11V DC to 14V DC

11V DC to 36V DC

21.6V DC to 250V DC

36V DC to 185V DC

90V DC to 360V DC

Power Source

Body Material

316 Stainless Steel

Fitting Connection

Spec Image

RoHS

Compliant with Exemptions

REACH

Mount Type

Wire Connection

Export Control Classification Number (ECCN)

Wetted Parts Material

316 Stainless Steel

Tungsten Carbide

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

DFARS Specialty Metals

How can we improve?

307 Products

Counters

Panel-Mount Electrically Actuated Counters

Panel-Mount Electrically Actuated Counters

Record and display the number of times events or processes occur

Surface-Mount Electrically Actuated Counters

Surface-Mount Electrically Actuated Counters

Record and display the number of times events or processes occur

DIN-Panel-Mount Electrically Actuated Counters

DIN-Panel-Mount Electrically Actuated Counters

Record and display the number of times events or processes occur

Combination Switch-Contact/Electrically Actuated Counters

Combination Switch-Contact/Electrically Actuated Counters

Count with or without voltage inputs based on your switch, sensor, or encoder

Switch-Contact-Actuated Counters

Switch-Contact-Actuated Counters

No need for a separate power source, wire directly to a relay, sensor, or switch

Counters/Ratemeters

Counters/Ratemeters

Wire to an electrical pulse-emitting switch, sensor, or encoder to count input

DIN-Panel-Mount Counters/Ratemeters

DIN-Panel-Mount Counters/Ratemeters

Fit a standard 1/8 DIN panel cutout for quick installation

Combination Switch-Contact/Electrically Actuated Counters with Output Relay

Combination Switch-Contact/Electrically Actuated Counters with Output Relay

Count with or without voltage inputs and send a signal when a set point is reached

Handheld Push-Button Counters

Handheld Push-Button Counters

Manually record the number of times events occur

Large-Display Combination Switch-Contact/Electrically Actuated Counters

Large-Display Combination Switch-Contact/Electrically Actuated Counters

Digits are visible from 100 ft. away

Large-Display Combination Switch-Contact/Electrically Actuated Counters with Output Relay

Large-Display Combination Switch-Contact/Electrically Actuated Counters with Output Relay

Digits are visible from 100 ft. away and the relay sends a signal when a set point is reached

Large-Display Counters/Ratemeters with Output Relay

Large-Display Counters/Ratemeters with Output Relay

Read counts at a glance from up to 130 ft. away

Counters with Proximity Sensor

Counters with Proximity Sensor

Count metallic objects as they touch or pass within 0.059" of a built-in sensor

Pen Counters

Tally each time you make a pen mark to keep an accurate count

Other Products

Flowmeters

Measure the flow rate of liquid or gas through your system

Tachometers

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

Hour Meters

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

Measuring Wheels

Measuring Wheels

Roll along surfaces to measure distance

Timers

Count up or down to measure a period of time

Chemistry Meters

Chemistry Meters

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

Calculators

Perform finance functions, conversions, space and volume estimations, graphing, and more

Stopwatches

Track time or record an event from start to finish

Inspection Indicators

Inspection Indicators

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

DIN Panel Adapters

DIN Panel Adapters

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

Development Board Sensor Modules

Development Board Sensor Modules

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

Wristwatches

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

Air Particle Counters

Air Particle Counters

Monitor indoor dust levels and measure filter efficiency in HVAC systems

GPS Navigators

Navigate on foot with real-time GPS data

Pedometers

Record steps and miles while you walk and run

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)