Best Sellers

Following is a partial list of the more common gases detected: natural gas; propane; butane; methane; acetone; alcohol; ammonia; steam; carbon mon...

Lightweight, ergonomic design Large easy to read LCD, 32" high Inch/millimeter conversion reads 0.0005" or 0.01mm Zero at any position Automatic s...

Alarm Type: Sound

Lightweight, ergonomic design Large easy to read LCD, 32" high Inch/millimeter conversion reads 0.0005" or 0.01mm Zero at any position Automatic s...

Calculates wet bulb and dew point temperatures instantly Operational in temperature ranging from -20°C (-4°F) to 60°C (140°F) and in humidity rang...

For use in liquids or gels, use also for general purpose measurement Compatible with K-Type instruments 8.375" probe made from Alloy 600 Measureme...

1.5 m silicone-insulated wire resists heat and cold Superior strain relief Cat. III 1000 V, 10 A, Cat. IV 600 V, 10 A Manufacturer Part Number: TL...

Starter kit for electrical applications IA220 has flat blades for wall sockets Includes one pair: AC220, TP1, TL224 Cat. III 1000 V, Cat. IV 600 V...

Flexible silicone-insulated leads are heat and cold resistant Distinctive comfort grip probes Recommended for µV measurements Cat. III 1000 V, 10 ...

Rugged, compact advanced insulation resistance tester for electrical contractors and industrial and commercial electricians Automatically calculat...

Set of two 48" long leads, one black and one red Flexible silicone-insulated safety test leads are heat and cold resistant Distinctive comfort gri...

High contrast digital display with backlight Clock, date and alarm functions Records real time and split times Shock and water-resistant case Reme...

Compatible with K-type thermometers Length: 39" Manufacturer Part Number: 80PK-1 Measurement Range: -40 °C to 260 °C (-40 °F to 500 °F)

Measures fpm, m/s, kph, mph and knots Dual LCD display simultaneously displays air velocity and air temperature Calculates air volume (CFM) Basic ...

Check voltage, continuity and current with one compact tool Simply select volts, ohms, or current and the tester does the rest OpenJaw ™ current l...

Check voltage, continuity and current with one compact tool Simply select volts, ohms, or current and the tester does the rest OpenJaw ™ current l...

Continuity: Beeper on < 20 O, off > 250 O; detects open or shorts 250 ms or longer True RMS AC voltage and current readings 6000 count displ...

10 000 µF capacitance range for components and motor caps Measure up to 1000 V AC and DC Measure up to 10 A, 20 A for up to 30 seconds Auto and ma...

Extremely hard alloy tips resist wear Distinctive comfort grip probes Cat. III 1000 V, 10 A, Cat. IV 600 V, 10 A Length: 48" Manufacturer Part Nu...

Large LCD that displays real time and records split times for accurate result Clock, date and alarm function Water-resistant Includes: Batteries a...

Kg/lbs. modes Programmable Auto-Off function Removable stainless steel platform 4 1/2" x 1 1/2" LCD display Platform size: 11.75" x 12.25" Zero, t...

Jumbo LCD display Minutes and seconds Count down timer 30-second beeper alarm Magnetic back, built-in clip, retractable stand Digital Timer Max. ...

Ultrasonic Thickness Gauge Exclusive micro-computer LSI circuit and crystal time base offer high accuracy Digital display provides exact readings ...

Dual range measurement (Hi/Lo) A and C frequency weighting Large, easy-to-read LCD display Electret condenser microphone for high accuracy and lon...

Ranges: 0 to 20000 lux; 0 to 2000 ftc User selectable Lux/Ftc Designed for one-hand operation and to fit easily into a tool belt or pocket Autoran...

Dual display shows ambient temperature and relative humidity User selectable °F/°C Data Hold and Min/Max function for humidity Compact and lightwe...

Medium gauge hypodermic needle tip, used to measure softer food stuffs, rubbers and solids. Ideal for use in industrial, laboratory and chemical e...

Digital readout LCD shows inch or metric units for versatility when measuring Advanced onsite sensor (AOS) electromagnetic inductive sensor for re...

Dual Laser Infrared Thermometer, 12:1 spot Dust and water-resistant: IP54 rated for dust and water resistance Rugged: 3-meter (9.8') drop tested E...

Specifically designed to be used on horizontal or ferrous non-horizontal surfaces Two alnico magnets that act as the thermometer's base and hold i...

Right Ratchet Counter, Plastic Reliable, low cost, plastic counters for all purposes Operated by stroke (ratchet) drive Counts with one 45° adjust...

Other colours available: Silver, desert tan and green Includes Pick and Pluck Foam insert Case Type: Hard Case Manufacturer Part Number: 1600-000...

Other colours available: Silver, desert tan and green Includes Pick and Pluck Foam insert Case Type: Hard Case Manufacturer Part Number: 1550-000...

Other colours available: Silver, desert tan and green Includes Pick and Pluck Foam insert Case Type: Hard Case Manufacturer Part Number: 1500-000...

Other colours available: Silver, desert tan and green Includes Pick and Pluck Foam insert Case Type: Hard Case Manufacturer Part Number: 1500-000...

Other colours available: Silver, desert tan and green Includes Pick and Pluck Foam insert Case Type: Hard Case Manufacturer Part Number: 1400-000...

Other colours available: Silver, desert tan and green Includes Pick and Pluck Foam insert Case Type: Hard Case Manufacturer Part Number: 1400-000...

Other colours available: Silver, desert tan and green Includes Pick and Pluck Foam insert Case Type: Hard Case Manufacturer Part Number: 1300-000...

Other colours available: Silver, desert tan and green Includes Pick and Pluck Foam insert Case Type: Hard Case Manufacturer Part Number: 1200-000...

Other colours available: Silver, desert tan and green Includes Pick and Pluck Foam insert Case Type: Hard Case Manufacturer Part Number: 1200-000...

Card rack is adjusted for standard 8-1/4" long cards Fits 25 standard time cards Rack is adjustable to accommodate cards of different widths

A "must have" tool for HVAC/R technicians Two-in-one thermometer combines infrared and K-thermocouple probe temperature measurement Infrared tempe...

Premium LCD display for clear readings Overmolded grip for easy handling Temperature Range: -22°- 1022° F ( -30° -550° C ) Spot Size Ratio: 12:1...

Replacement span gas cylinder for the 3M ™ calibration Kit 529-04-49 Contains 0.6 cubic feet of span gas Manufacturer Part Number: 529-05-19

Replacement zero gas cylinder for the 3M ™ calibration Kit 529-04-49 Contains 0.6 cubic feet of zero gas Manufacturer Part Number: 529-05-18

Specifically designed and calibrated to meet food service industry requirements Built-in laser pointer identifies target area User settable alarm,...

Uses advanced infrared (IR) technology to measure temperature accurately on the forehead or an object/surface in only 1 second When body temperatu...

Includes solutions with pH value of 4.01, 7.00 and 10.00 Media Type: Liquid Manufacturer Part Number: R1400-KIT Volume of each bottle: 500 ml C...