Features:

• Checks and analyzes motion and speed by simply aiming and synchronizing its flash rate (fpm) with a rotating object
• RPMs on 4 digit LED display
• High accuracy over a wide, dynamic range via exclusive microcomputer LSI circuit and crystal control time-base
• Ideal for measuring the speed of moving gears, fans, pumps, motors and other equipment
• Tripod mount for stationary use

Accessories:

• 461834 - Xenon Lamp for Digital StroboTach Tachometers

Specifications:

• Flash/Speed Rate: 100 to 10,000 FPM/RPM
• Accuracy:  ±(0.05%rdg 1 digit)
• Duty Cycle: 5 to 30 minutes
• Sampling Time: 1 second
• Dimensions: 8.3 x 4.8 x 4.8" (211 x 122 x 122mm)

The Extech 461830 is a digital StroboTach tachometer. Freeze motion and analyze rotating objects without contact. Checks and analyzes motion and speed by simply aiming and synchronizing its flash rate (FPM) with a rotating object. Ideal for measuring the speed of moving gears, fans, pumps, motors and other equipment used in general maintenance, production, quality control, or laboratories. Complete with 6 ft power cord, handle and can be tripod mounted.