Digi-Sense, Test and Measurement

WD-20250-09 8:1 Infrared Stick Thermometer with NIST Traceable Calibration by Digi-Sense

These innovative handheld infrared (IR) thermometers deliver precise measurements, quickly and easily, without physically touching the object. Simply aim, push the button, and read—reliable measurements couldn't be any easier!

Features

• Water- and dust-resistant IP54 rating
• Single targeting laser
• Fixed emissivity
• Automatic data Hold
• Backlit display
• User-selectable readout in °F or °CF
• Auto power-off extends battery life
• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• Distance-to-sight ratio of 8:1
• Temperature range: 0 to 575°F ( 18 to 302°C)
• ±2% basic accuracy

Applications

• Agricultural
• Educational
• Food processing
• HVAC
• Industrial
• Laboratory
• R&D
• Preventive maintenance

Includes

One 9 V battery. Model 20250-09 also includes a NIST-traceable certificate with data and uncertainties.

WD-20250-11 Thermohygrometer with NIST Traceable Calibration by Digi-Sense

Ergonomic handheld thermohygrometers provide a fast and convenient way to accurately spot-check relative humidity and temperature in a wide range of environments and applications. When accuracy is a must in the field, in the lab, or on the process floor, these meters deliver dependable results every time!

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• Large backlit LCD displays humidity, temperature, dew point, and wet bulb readings
• Feature Min/Max readings and Hold function
• User-selectable temperature readout in °C or °F
• Integrated humidity and thermistor (NTC) temperature sensor
• Auto power-off mode extends battery life
• Absolute humidity measurements

Applications

• HVAC
• Industrial
• Food industry
• Educational
• Laboratory
• R&D

WD-20250-13 Pressure and Flow Meter with NIST-Traceable Calibration by Digi-Sense

Ideal tool for helping HVAC field technicians determine the performance of heating and cooling systems. This handheld meter measures differential and static pressure, and calculates air velocity and flow. Meters are heavy duty, easily configurable, and feature a large backlit LCD. View measurement data in graphical formats as well as record and download data with included software for further analysis.

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• Displays pressure, air velocity, and airflow plus environmental temperature
• Relative time clock on Max/Min/Avg readings provides a time reference for major events
• Save and recall up to 99 sample readings per parameter
• Data logging software with graphical display provides quick and simple data interpretation
• USB connectivity allows downloading of data to PC
• Large backlit LCD for clear reading in dimly lit environments
• Auto power-off extends battery life

Applications

• Evaluating duct performance and proper airflow
• Inspecting air filtration
• Monitoring HVAC operation in factories and warehouses
• Ensuring safe working conditions in office buildings and schools
• Adjusting motor speeds in HVAC systems

Includes

Pitot tube with two rubber hoses, USB cable, software CD, hard carrying case, battery, and NIST-traceable certificate with data and uncertainties.

WD-20250-14 CFM/CMM Vane Thermoanemometer with NIST Traceable Calibration by Digi-Sense

The Digi-Sense CFM/CMM Vane Thermoanemometer (Model 20250-14) measures air velocity, airflow (volume), and temperature. The large, easy-to-read backlit LCD includes primary and secondary displays plus numerous status indicators. The meter features 2 memory locations (1 for CFM and 1 for CMM) to store and recall commonly used area sizes. The instrument is fully tested and calibrated to NIST-traceable standards. Careful use of this meter will provide years of reliable service.

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• User-selectable units of measure eliminate the need for conversion
• Measure air velocities up to 5900 ft/min (30 m/s) to cover a broad range of applications
• Measure air flow up to 999,900 CFM, 999,900 CMM
• Two memory locations, one CFM and one CMM, store commonly used vent area sizes to save you time
• Large dual-function 4-digit LCD with backlight for easy reading
• Auto power-off extends battery life
• Fits comfortably in your hand

Includes

Vane probe sensor with 3.9-ft (1.2-m) cable, three AAA batteries, and NIST-traceable calibration report with data supplied by InnoCal.

WD-20250-18 Professional Single Input Thermocouple Thermometer and NIST Traceable Calibration by Digi-Sense

Handheld thermocouple thermometers provide precise measurements when accuracy is a must, delivering dependable results every time! Each model is packed with distinctive features for use in a wide array of applications.

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• Large backlight LCD for easy viewing in dimly lit conditions
• Minimum, maximum, and average readings, plus data Hold function
• Display of temp differential (except model 20250-01)
• Relative time clock on Min/Max/Avg provides a time reference for major events
• Electronic offset function allows compensation of probe errors to maximize overall accuracy
• User-selectable readout in °C, °F, or Kelvin (K) with 0.1 resolution
• Simple, intuitive setup and operation
• Auto power-off mode extends battery life
• Ergonomic design fits comfortably in your hand
• Data logging models available
• Accept a wide variety of thermocouple probes
• Infrared input port allows safe, noncontact measurements with optional IR wand
• Heavy-duty construction withstands knocks and jars
• Scan function for continuous reading in real time (except model 20250-18)
• Data logging software features graphing function

Applications

• Agricultural
• Educational
• Food processing
• HVAC
• Industrial
• Laboratory
• R&D
• Preventive maintenance

WD-20250-24 Infrared Wand by Digi-Sense

The Digi-Sense Infrared Temperature Wand (Model 20250-24) is a noncontact measurement accessory to be used with the Digi-Sense Professional series of thermocouple thermometers (models 20250-17, -18, -19, -20).

WD-20250-26 Digital Contact/Photo Tachometer with NIST-Traceable Calibration by Digi-Sense

Get quick and accurate measurements on rpm and surface speeds for fans, motors, turbines, gears, conveyors, rollers, shafts and cams, spindles, and more. Ideal for predictive and preventive maintenance reducing the expense of downtime and repairs!

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• Precision accuracy of ±0.05% with microprocessor-based design
• User-selectable contact or photo configurations
• Quickly interpret results with easy-view max, min, and last value function
• Recall up to twenty last average measurements stored in memory
• Stay safe by measuring from a distance up to 1911?16" (50 cm) in photo tachometer mode
• See readings even in poor light with large, backlit display
• Durable, lightweight ABS plastic housing for use in industrial environments

Applications

• Determining speeds of rotating cams and spindles on pumps, motors, and fans
• Measuring rpm or linear speed of industrial conveyors, rotary feeders, and grinders
• Monitoring speed measurements of turbines and gear movement from a safe distance
• Measuring the rotational speed of shafts in motors or flywheels on machinery
• General and preventive maintenance tool for rollers and rotating parts on process equipment

Includes

Contact converter, surface speed wheel, rpm contact adapter, large male rpm rubber cone, small male rpm rubber cone, female rpm rubber cone, reflective tape (235?8", 60 cm), four set screws, carrying case, four AA batteries, and NIST-traceable certificate with data and uncertainties.

WD-20250-27 Video Borescope, 320 x 240 Resolution by Digi-Sense

See into hard-to-reach areas with flexible camera-tipped probe. View inspected area on bright LCD monitor. Adjustable LED light on camera illuminates dimly-lit spaces or adjusts down when viewing reflective surfaces to eliminate washout.

Features

• View on external video device with TV-OUT hookup
• See even in dark environments with four adjustable LED lights
• 180° image rotation
• Stop replacing batteries built-in Li-Ion battery with USB charging
• Waterproof (IP67-rated) flexible camera probe

Borescope model 20250-28 features

• Real-time viewing on 3" color LCD
• Selectable English or German languages

Video borescope model 20250-27 features

• Real-time viewing on 3.2" color LCD
• Capture still and video images for playback on LCD, TV, or computer monitor
• Easy transfer of video and images to your PC with SD card or USB cable; date/time stamp
• 8 GB flash memory
• Selectable English, French, German, or Spanish languages

Applications

• HVAC ductwork inspection
• Home inspection
• Automotive repair and vehicle inspection
• Industrial maintenance (see behind equipment, inspect welds, locate wiring)

Includes

Probe, mirror, hook, magnet, carrying case, USB cable, DC 5V charger, video output cable, and rechargeable 3.7 V lithium-ion battery.

WD-20250-28 Borescope, 960 x 240 Resolution by Digi-Sense

See into hard-to-reach areas with flexible camera-tipped probe. View inspected area on bright LCD monitor. Adjustable LED light on camera illuminates dimly-lit spaces or adjusts down when viewing reflective surfaces to eliminate washout.

Features

• View on external video device with TV-OUT hookup
• See even in dark environments with four adjustable LED lights
• 180° image rotation
• Stop replacing batteries built-in Li-Ion battery with USB charging
• Waterproof (IP67-rated) flexible camera probe

Borescope model 20250-28 features

• Real-time viewing on 3" color LCD
• Selectable English or German languages

Video borescope model 20250-27 features

• Real-time viewing on 3.2" color LCD
• Capture still and video images for playback on LCD, TV, or computer monitor
• Easy transfer of video and images to your PC with SD card or USB cable; date/time stamp
• 8 GB flash memory
• Selectable English, French, German, or Spanish languages

Applications

• HVAC ductwork inspection
• Home inspection
• Automotive repair and vehicle inspection
• Industrial maintenance (see behind equipment, inspect welds, locate wiring)

Includes

Probe, mirror, hook, magnet, carrying case, USB cable, DC 5V charger, video output cable, and rechargeable 3.7 V lithium-ion battery.

WD-20250-30 Precalibrated Humidity and Temperature Indicator by Digi-Sense

Assess comfort level of your environment with unique comfort indicator symbol that displays comfortable, wet (high humidity), or dry (low humidity). Read temperature, humidity, and time on easy-viewing digital thermohygrometer display.

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• User-selectable °F or °C units
• Max/Min reading for temperature and humidity
• Clock with alarm and date
• Preserve battery with auto shut-off
• Hands-free operation with stand or wall-mount options

Additional features for model 20250-31

• Monitor outdoor temperatures with included external temperature probe

Applications

• Educational
• Residential
• Laboratory
• Light Industrial
• R&D

Includes

Built-in desktop stand, wall-mounting bracket, one AAA battery, and NIST-traceable certificate with data and uncertainties. Model 20250-31 also includes an external temperature probe with a 3-ft (0.9-m) cable.

WD-20250-32 Precalibrated Large Head Digital Pocket Thermometer by Digi-Sense

Get years of reliable service with these handy temperature measurement instruments. Select from pen-style, large head, and folding-probe models.

All models feature

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• 304 stainless steel penetration probe
• User-selectable °F or °C
• Preserve battery with auto shut-off

Pen-style model (20250-33) features

• Min/Max/Hold button
• Protect probe against damage with probe guard protective sleeve

Large-head model (20250-32) features

• Won't roll when placed on a flat surface square head keeps it from tumbling
• Protect probe against damage with probe guard protective sleeve

Waterproof model with folding probe (20250-34) features

• HACCP-approved for food and lab applications
• IP67-rated for use in harsh conditions
• Min/Max/Hold button

Applications

• Food preparation/processing
• Laboratory
• Educational
• R&D
• Light industrial

Includes

Batteries and NIST-traceable calibration report with data supplied by InnoCal.

WD-20250-33 Precalibrated Pen Style Digital Pocket Thermometers by Digi-Sense

Get years of reliable service with these handy temperature measurement instruments. Select from pen-style, large head, and folding-probe models.

All models feature

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• 304 stainless steel penetration probe
• User-selectable °F or °C
• Preserve battery with auto shut-off

Pen-style model (20250-33) features

• Min/Max/Hold button
• Protect probe against damage with probe guard protective sleeve

Large-head model (20250-32) features

• Won't roll when placed on a flat surface square head keeps it from tumbling
• Protect probe against damage with probe guard protective sleeve

Waterproof model with folding probe (20250-34) features

• HACCP-approved for food and lab applications
• IP67-rated for use in harsh conditions
• Min/Max/Hold button

Applications

• Food preparation/processing
• Laboratory
• Educational
• R&D
• Light industrial

Includes

Batteries and NIST-traceable calibration report with data supplied by InnoCal.

WD-20250-35 Precalibrated Pocket Size Moisture Meter by Digi-Sense

Rugged meter measures moisture level in wood products (sawn timber, cardboard, and paper) and hardened materials (plaster, concrete, and mortar).

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards.
• Easy-to-use! Insert pins into material and repeat throughout test area
• Convenient measurement modes for wood or material humidity
• User-selectable °F or °C units
• See in all conditions with backlit display
• Low-battery indicator
• Preserve battery with automatic shutoff

Applications

• Building inspection/restoration
• Wood products/woodworking
• Flooring
• Paper products

Includes

Batteries and NIST-traceable calibration report.

WD-20250-38 Optional Tri-POD Stand for Meters by Digi-Sense

Use this tripod stand to mount select Digi-Sense test and measurement instruments for stationary measurement applications.

WD-20250-40 Temperature/RH Touch Screen Recorder with NIST-Traceable Calibration by Digi-Sense

Accurately measure and log temperature, relative humidity, and dew point conditions with this tabletbased instrument. An intuitive touch-screen display makes this recorder easy to use and view. Measured values are simultaneously displayed both graphically and digitally on a high-resolution, color display. Simply touch to program sample frequency, sample size, alarm settings, start mode, and units of measure. Use this invaluable tool in real-time mode or set it to start logging at a future time.

• Get accurate, reliable measurements with included NIST-traceable calibration
• Operation is simple right out of the box
• Resident operating software self-boots by pushing the on/off buttons no installation necessary
• Quickly download data in .csv format to your computer via included USB cable
• Sensor plugs directly into the back of the tablet for local use, or position sensor remotely using the included 6-ft extension cable
• Link additional extension cables, sold separately, to extend the sensor up to 18 feet from the instrument
• Convenient wall-mount or desktop operation

Applications

• Food, pharmaceutical, and chemical processing and storage
• Controlled environments
• Refrigerators and freezers
• Laboratories
• Warehouses and storage facilities
• Museums
• Libraries
• Cleanrooms
• Greenhouses

Includes

Tablet with built-in stand, temperature/RH sensor, 6-ft (1.8-m) sensor extension cable, USB cable, wall-mounting bracket, power supply, and NIST-traceable calibration with data supplied by InnoCal.

WD-20250-42 USB Temperature/RH Datalogger by Digi-Sense

Each Digi-Sense data logger comes user ready with software, mounting clip and easy to following instructions. Intended applications include monitoring pharmaceutical, food & beverage, storage and office, museum, laboratory and transportation environments. Ease of use and affordability make these instruments ideal for any need where accurate temperature monitoring is needed.

Intuitive software supports two modes of data display and powerful data scaling and panning functionality. Data can be downloaded in spreadsheet compatible formats for analysis or graphically printed out. The durable polycarbonate housing and precision sensors and electronics are backed by a 2-year warranty.

Includes

software, mounting clip and hardware, protective plastic cover, and battery.

WD-20250-43 USB Temperature/RH Datalogger with Display by Digi-Sense

Each Digi-Sense data logger comes user ready with software, mounting clip and easy to following instructions. Intended applications include monitoring pharmaceutical, food & beverage, storage and office, museum, laboratory and transportation environments. Ease of use and affordability make these instruments ideal for any need where accurate temperature monitoring is needed.

Intuitive software supports two modes of data display and powerful data scaling and panning functionality. Data can be downloaded in spreadsheet compatible formats for analysis or graphically printed out. The durable polycarbonate housing and precision sensors and electronics are backed by a 2-year warranty.

Includes

software, mounting clip and hardware, protective plastic cover, and battery.

WD-20250-44 USB Temperature Type K Datalogger by Digi-Sense

Each Digi-Sense data logger comes user ready with software, mounting clip and easy to following instructions. Intended applications include monitoring pharmaceutical, food & beverage, storage and office, museum, laboratory and transportation environments. Ease of use and affordability make these instruments ideal for any need where accurate temperature monitoring is needed.

Includes

software, mounting clip and hardware, protective plastic cover, and battery.

WD-20250-45 Replacement Bracket for Temperature/RH Touch Screen Recorder by Digi-Sense

Accessories to support your 20250-40 Digi-Sense Temperature Humidty Touchscreen Recorder.

WD-20250-46 Replacement Sensor for Temperature/RH Touch Screen Recorder by Digi-Sense

Accessories to support your 20250-40 Digi-Sense Temperature Humidty Touchscreen Recorder.

WD-20250-48 Replacement AC Adapter for Temperature/RH Touch Screen Recorder by Digi-Sense

Accessories to support your 20250-40 Digi-Sense Temperature Humidty Touchscreen Recorder.

WD-20250-50 Compact Digital Multimeter, Manual-Ranging with NIST-Traceable Calibration by Digi-Sense

Get quality instruments that deliver consistent, reliable measurements without depleting your budget. These durable, handheld multimeters are an economical alternative to higher-priced instruments on the market today.

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards
• Autoranging on select models, automatically selects the optimal measuring range for maximum resolution
• Stay safe and prevent damage with overload protection
• Increased durability with double-molded plastic housing

Three-in-One Digital Multimeter (20250-52)

• Three practical instruments in one: multimeter, noncontact voltage detector, and flashlight
• Permanently attached test leads so they don't get lost
• Diode check and continuity test included to check accuracy

Compact Digital Multimeters (20250-50, -51)

• CAT III-600 V designation for safety
• Available in manual ranging version
• Bright backlight display has 1.1" tall digits
• Model 20250-50 offers dedicated battery test function to check the quality of your 9 V and 1.5 V batteries

Industrial Digital Multimeters (20250-53, -54)

• CAT III-600 V and CAT III-1000 V ratings for safety
• IP67 rating for dustproof and waterproof protection
• Flashing red LED alerts you to presence of live voltage
• Model 20250-54 has True RMS for improved reading accuracy and an analog bar graph for viewing trends

Applications

• Electrical
• Industrial
• Laboratory
• HVAC
• R & D

Includes

Test leads (models 20250-50, -51, -52), carrying case (models 20250-50, -51) batteries, and NIST-traceable calibration report with data supplied by InnoCal.

WD-20250-51 Compact Digital Multimeter, Auto-Ranging with NIST-Traceable Calibration by Digi-Sense

Get quality instruments that deliver consistent, reliable measurements without depleting your budget. These durable, handheld multimeters are an economical alternative to higher-priced instruments on the market today.

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards
• Autoranging on select models, automatically selects the optimal measuring range for maximum resolution
• Stay safe and prevent damage with overload protection
• Increased durability with double-molded plastic housing

Three-in-One Digital Multimeter (20250-52)

• Three practical instruments in one: multimeter, noncontact voltage detector, and flashlight
• Permanently attached test leads so they don't get lost
• Diode check and continuity test included to check accuracy

Compact Digital Multimeters (20250-50, -51)

• CAT III-600 V designation for safety
• Available in manual ranging version
• Bright backlight display has 1.1" tall digits
• Model 20250-50 offers dedicated battery test function to check the quality of your 9 V and 1.5 V batteries

Industrial Digital Multimeters (20250-53, -54)

• CAT III-600 V and CAT III-1000 V ratings for safety
• IP67 rating for dustproof and waterproof protection
• Flashing red LED alerts you to presence of live voltage
• Model 20250-54 has True RMS for improved reading accuracy and an analog bar graph for viewing trends

Applications

• Electrical
• Industrial
• Laboratory
• HVAC
• R & D

Includes

Test leads (models 20250-50, -51, -52), carrying case (models 20250-50, -51) batteries, and NIST-traceable calibration report with data supplied by InnoCal.

WD-20250-52 Three-in-One Digital Multimeter with NIST-Traceable Calibration by Digi-Sense

Get quality instruments that deliver consistent, reliable measurements without depleting your budget. These durable, handheld multimeters are an economical alternative to higher-priced instruments on the market today.

Features

• Reliable measurements, guaranteed! Precalibrated to NIST-traceable standards
• Autoranging on select models, automatically selects the optimal measuring range for maximum resolution
• Stay safe and prevent damage with overload protection
• Increased durability with double-molded plastic housing

Three-in-One Digital Multimeter (20250-52)

• Three practical instruments in one: multimeter, noncontact voltage detector, and flashlight
• Permanently attached test leads so they don't get lost
• Diode check and continuity test included to check accuracy

Compact Digital Multimeters (20250-50, -51)

• CAT III-600 V designation for safety
• Available in manual ranging version
• Bright backlight display has 1.1" tall digits
• Model 20250-50 offers dedicated battery test function to check the quality of your 9 V and 1.5 V batteries

Industrial Digital Multimeters (20250-53, -54)

• CAT III-600 V and CAT III-1000 V ratings for safety
• IP67 rating for dustproof and waterproof protection
• Flashing red LED alerts you to presence of live voltage
• Model 20250-54 has True RMS for improved reading accuracy and an analog bar graph for viewing trends

Applications

• Electrical
• Industrial
• Laboratory
• HVAC
• R & D

Includes

Test leads (models 20250-50, -51, -52), carrying case (models 20250-50, -51) batteries, and NIST-traceable calibration report with data supplied by InnoCal.