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Klein Tools ET130 Digital Optical Light Meter w/ Carry Case
Klein Tools ET130 is an easy-to-use precision light meter that measures illuminance levels in both Foot Candles (FC) and Lux. Backlit LCD display screen with bar graph assists when monitoring...
Reed Instruments K4010 R7140 Combination Contact / Photo Tachometer
Dual function unit with both contact and non-contact capabilities Provides fast and accurate RPM measurements of rotating objects and surface speed measurements MPM (meter per min) and FPM (feet per...
AVO Biddle Handheld Digital Meter Hand Tachometer
$34.99
The Digital Photoelectric and Combination Hand Tachometers surpass all present designs Each has advanced microprocessor-controlled circuitry and a specialized infrared-type sensing system packaged in a compact, lightweight, shockproof plastic body....
Extech 461895 Combination Contact/Photo Tachometer Engine Speed
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...
Extech Instruments 461995 Laser Photo Contact Tachometer
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...