Electronics
This Multirange Lux Meter is a Complex & Delicate Instrument. Its Ruggedness with Allow Many Years of use If Proper Operating Techniques are Developed. Display : 3 ½ digits LCD Measurement Range : 0 lux~50000lux (2000, 20000, 50000 Selectable) Zero Adjustment : Automatic Low Battery Indication Data Hold Function Sampling Time : 0.4 second Operating Temperature & Humidity : 0⁰C to 40⁰C, 80% RH Power Supply : 9V Battery Display Size: 47 X 26mm Unit Size : 116 X 70 X 29 mm Weight : 200gms Including Battery