Measure light levels with Extech’s auto-ranging LT505 of up to 40,000Fc and the high resolution of 0.01F provides great accuracy. The LT505 uses a precision photodiode sensor with cosine and colour correction filter to ensure light hits the meter at the correct angle and prevents errors in readings.
The light meter is ideal for checking the light levels for security and safety purposes at ATM's. parking/garages, doorways, stairwells etc and can also be used in photography.
- Data Hold keeps the last measurement on the screen
- Min/Max function for measurement limit recording
- Zero/Calibration function
- Auto power off option
- Handheld and portable
- Large LCD display
- Light sensor cover
LT505 Pocket Light Meter Technical Specifications
|Specifications||Range||Max Resolution||Basic Accuracy|
|Foot-Candle (Fc)||99.99Fc, 999.9Fc, 9999Fc, 40,000Fc||0.01Fc||±3%rdg + 3 digits|
|Lux||999.9Lux, 9999Lux, 99,990Lux, 400,000Lux||0.1Lux||±3%rdg + 3 digits|
|Weight||8.8oz (250g) with batteries|