Coherent LaserCheck Handheld Power Meter
Coherent LaserCheck Handheld Power Meter
Hand held laser power meter with integrated sensor
The LaserCheck is a hand-held laser power meter from Coherent Inc which is suitable for measuring output powers in the range 10μW to 10mW over 400nm to 1064nm. With an integrated sensor and LCD it is a compact, self contained device.
Being small, lightweight and self-contained, it can easily be stored in a pocket or tool kit.
Features:
- Hand-held laser power meter
- Integrated sensor
- Auto-ranging with peak sample-and-hold
- Power measurement from 10μW-1W
- +/-8% calibrated accuracy from 400-1064nm
- RoHS Compliant
The instrument is micro-processor controlled with wavelength correction, auto-ranging (μW or mW displayed), power overload warning and automatic shut off. At higher powers the embedded silicon photodiode is protected from saturation with a built-in optical attenuator.
LaserCheck is supplied ready to use, complete with battery, integral pocket clip, storage case, CE certification and user instruction sheet.
Click here to purchase the LaserCheck online.
LaserCheck | |
Sensor type | Silicon cell |
Built-in attenuator | 1mm-thick NG-10 |
Aperture size | 8mm |
Wavelength range | 400-1064nm |
Accuracy | +/-5% |
Maximum CW power | 10mW |
Maximum CW power with attenuator | 1W |
Minimum CW power | 3-10μW (wavelength dependent |
Minimum power resolution | 0.01μW |
Displayed power ranges | 9.99μW to 999mW |
Maximum power density | 0.5W/cm2 |
Maximum power density with attenuator | 30W/cm2 |
Measurement display | 3-digit LCD with power unit indicator |