Light Meter w/ Angled Sensor. NIST Calibration Included
Cooke cal-LIGHT 400 is a calibrated precision lightmeter complete with instructions, battery, carrying case, integral stand and calibration certificate.
When you use the cal-LIGHT 400 Calibrated Precision Lightmeter. Too much light can waste energy and too little can cause eyestrain in classrooms, libraries, offices, and conference rooms, or mishaps in stairways and parking lots. Keep your facility safe, and save energy at the same time!
Use the cal-LIGHT lightmeter to measure how much light is falling down onto a surface. It’s easy to use, just point, click, done!
And remember, our cal-LIGHT uses a silicon photodiode sensor corrected to measure exactly like the human eye sees. Every cal-LIGHT is certifiably calibrated and recognized by the American National Institute of Standards and Technology.