SPER SCIENTIFIC Laser Power Meter

Test and Calibrate Lasers

Completely portable unit is great for field testing and repair of DVD, VCD, CD, MD (mini disk) players and laser pointers. Also great for testing and calibration of lasers in research labs.
Specifications: Features include analog display, tripod back and a 3'L corded sensor. Meter allows you to switch between three factory-calibrated and frequently-used wavelengths. Or, measure any wavelength in between against a known standard. Includes instructions, batteries and a hard carrying case. Measures 3-1/2"W x 5-1/2"L x 1-1/2"D. Weighs 10 oz.