Miscellaneous Product Extech Instruments

• Max/Min with reset function • Rear calibration adjustment pot • Humidity: 10 to 99% RH • Temperature: 14 to 140°F (-10 to 60°C) • Optional RH calibration bottles • Accuracy: ±4%RH; ±1°C/1.8°F • Dimensions: 4.3 x 3.9 x 0.78" (109 x 99 x 20mm) • Weight: 6oz (169g) • Complete with built-in stand,...

• ±2dB accuracy with 0.1dB resolution • A&C weighting • AC analog output • Record Max/Min values over time • Auto power off and Max Hold functions • Utilizes 0.5"(12.7mm) condenser microphone • Tripod mountable • 40 to 130dB measuring range • Fast/slow response time • Tripod mountable • Complete...

• Compact and rugged design features large display • Multiple wide measuring ranges: Model EA30 - 40,000Fc in 4 ranges and 400,000Lux in 5 Ranges Model EA31 - 20,000Fc in 4 ranges and 20,000Lux in 4 ranges • Data hold freezes reading on display • MIN/MAX readings • Zero function • Cosine and color...

Complete with 407732 Sound Meter, microphone wind screen, calibration screw driver, 9V battery, plus 407744 Sound Calibrator with two 9V batteries and screwdriver. Supplied in an attractive hard carrying case that provides protection and organization for your meter and accessories Model 407732 •...

• Easy to operate refractometers provide accurate and repeatable measurements on easy to read scales • Automatic temperature compensation models available for sugar, salt, lubricants, cutting fluids, and antifreeze • Requires only 2 or 3 drops of solution • The prism and lens with a simple focus...