Ultraviolet Light Meter เครื่องวัดแสง UV UV340B

Measurable of UVA & UVB
LSI-circuit use provides high reliability and durability
3 3/4 LCD display, maximum indication 3,999
Range: 0~40mW/c?
3 range: 400?W/c?,
4,000?W/c?, 40mW/c?
UV sensor spectrum: 290~390nm
Accuracy: ±(4%FS+2 digit)
Sensor structure: The exclusive UV photo
diode & UV color correction filter.
Sampling Time: 0.5 second
Operating Temperature: -10~40°C(14~104°F)
Operating Humidity: 0~70%Rh
Over-input: Indication of “OL”.
Peak hold.