LaserCheck TECHNICAL DATA Handheld Laser Power Meter Features • • • Auto-ranging with peal sample-and-hold Power measurment from 0.5 µW to 1 W ±5% calibrated accuracy from 400 to 1064 nm LaserCheck is a handheld, inexpensive laser power meter specifically designed to provide power measurements in a small, lightweight, self-contained package that can easily be stored in a pocket or tool kit. At higher powers the silicon sensor is protected from saturation with a built-in optical attenuator, and all measurements are displayed on a 3-digit LCD screen. LaserCheck is microprocessor-controlled with wavelength correction, auto-ranging (μW or mW displayed), optical attenuator, power overload warning and automatic shutoff. LaserCheck will be supplied with battery, instructions, storage case and certificate of calibration. Specifications Sensor Type Built-in Attenuator Aperture Size Wavelength Range Accuracy Max. CW Power Min. CW Power Min. Power Resolution Displayed Power Ranges Max. Power Density Measurement Display Display Power Indicators Display Hold Time Battery Life Overload Indication Regulations Met Size Weight 30.11.2010 Silicon Cell 1 mm thick NG-10 8 mm 400 to 1064 nm ±5% 10 mW 1 W (with built-in attenuator) 0.5 µW 0.01 µW 9.99 µW to 999 mW 0.5 W/cm² 30 W/cm² (with built-in attenuator) 3-digit LCD with power unit indicator µW, mW 10 sec. 1000 hr. 180000 measurements (at 20 sec./sample) “---“ display and beep tone CE 168 x 24 x 20 mm 44 g LaserCheck 1 of 2 LaserCheck Mechanical Specifications 30.11.2010 LaserCheck 2 of 2