Extech 407026-NIST Light Meter

Extech 407026-NIST Heavy Duty Light Meter W/PC Interface, Battery, 1.3"W, NIST Certified Heavy duty light meter has 4 lighting type settings for enhanced accuracy (Tungsten/daylight, florescent, sodium, mercury). Additional features include: data hold, min/max/average, auto power off and a % reading of the differential from a reference point. Built-in RS-232 interface with optional data acquisition software and datalogger. Includes: NIST Cert 9v battery Remote light sensor on a 46 In. cable with protective cover and a protective holster with stand

Extech AN310-NIST Large Vane CFM/CMM Anemometer/Psychrometer with NIST Calibration The Extech AN310-NIST Large Vane CFM/CMM Anemometer/Psychrometer enables the user to get more precise readings on larger size ducts. The display shows airflow or air velocity and temperature simultaneously, giving the user more accurate results. The Extech AN310-NIST also offers the options of measuring Relative Humidity, Wet Bulb, and Dew Point. This product is ideal for HVAC, manufacturing, engineering, appliance testing, research and design, and much more. The Extech AN310-NIST comes with four AAA ...

Extech EA33 Light Meter W/Memory, Battery, 1.4"W This compact and ruggedly designed meter has a wide measurement range to 99,990 Ft. candles in 5 ranges and 999,990 lux in 5 ranges with 0.001FOV/0.01lux resolution. Complete with built-in stand, light sensor and protective cover with 36 In. (0.9 m) coiled cable, protective holster, 6 AAA batteries and carrying case. Features: Store and recall up to 50 measurements with relative or real time clock stamp Luminous intensity (Mandela) calculation A ripple function that excludes stray light from the primary light source measurement, Multi-point ...

Extech 407026 Heavy Duty Light Meter W/PC Interface, Battery, 1.3"W Heavy duty light meter has 4 lighting type settings for enhanced accuracy (Tungsten/daylight, florescent, sodium, mercury). Additional features include: data hold, min/max/average, auto power off and a % reading of the differential from a reference point. Built-in RS-232 interface with optional data acquisition software and datalogger. Includes: 9v battery Remote light sensor on a 46 In. cable with protective cover and a protective holster with stand

Foot candle/lux meter measures light level to 5000FC (foot candles) and 50,000 lux with a 5% accuracy using a precision photo diode and color correction filter. It features fast/slow response time and an analog output (1mV per count) for capturing readings to a recorder. Complete withs: 9v battery NIST Certification