Anemometer Humidity Meter Light Meter and Thermometer with Data-hold Max/Min Record
5 in 1 Combination Instrument Sound Level Meter Humidity, Anemometer Light Meter Thermometer (Type-k) with Data hold Record,RS232
4 in 1 Anemometer Humidity Meter Light Meter Thermometer Data-Hold Max/Min Record
2000/20 000/50 000 Lux Ft-Candle Max/Min Memory 4 Light Type Selection Data-Hold & RS232
40/400/4000/40 000/400 000 Lux Ft-Candle Max/Min Memory 4 Light Type Selection RS232
200/2K/20K/100K Lux Ft-Candle Real Time Data Logger(16000 Point) 4 Light Type Selection Max/Min RS232
Light Transmitter Range:2000/20 000/50 000Lux Output:4 to 20mA DC Power.