Extech 461995: Combination Contact/Laser Photo Tachometer

Combination Contact and Non-contact rpm measurements with laser This Tachometer provides both contact (0. 5 to 19,999 RPM) and non-contact (10 to 99,999 RPM) RPM measurement functions for use in virtually all applications. Laser guided non-contact measurements up to 6.5 ft. (2 meter) away for added safety and convenience. Comes with wheels for linear surface […]

Read More »

Extech 461895: Combination Contact/Photo Tachometer

Combination Contact and Non-contact rpm measurements with visible light beam 461895 Combines both contact (0. 5 to 19,999 RPM) and non-contact (5 to 99,999 RPM) models for use in virtually all tachometer applications. Uses visible light for non-contact measurements up to 6 in. (150 mm) from target. Comes with wheels for linear surface speed (0.2 […]

Read More »

Extech EC500: Waterproof ExStik® II pH/Conductivity Meter

Extech EC500 Combination flat surface pH electrode with autoranging high accuracy Conductivity cell The EC500 is Conductivity/TDS/Temperature Meter. Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode. Analog bargraph indicates trends. Memory stores up to 25 labeled readings. Waterproof meter with high-accuracy multi-ranging sensor. Features Auto Power off with disable. Complete […]

Read More »

Extech RPM10: Photo/Contact Tachometer with built-in InfraRed Thermometer

Extech RPM10: Photo/Contact Tachometer with built-in InfraRed Thermometer Includes a non-contact IR Thermometer for surface temperature measurements The RPM10 is a combination tachometer which provides both contact and non-contact RPM measurements, making this device useful in virtually all applications. The RPM10 also features a built-in IR thermometer with laser pointer for measuring surface temperature from […]

Read More »