New product
Convenient unit for measuring the number of lumens emitted by the light source (MH - HPS - CFL lamps).
Simple and efficient, this measuring instrument will indicate the wear level of your lamps.
Specifications:
Measuring range: 1 Lux ~ 100000 Lux
Display: 3 1/2 digits LCD display, maximum display value 1999
Range selection: 2000 Lux, 20000 Lux, 100000 Lux (20000 Lux range reading x20, 100000 Lux range reading x100)
Accuracy: <10000 Lux ± (4% rdg + 10 dgt)
≥10000 Lux ± (5% rdg + 10 dgt)
Calibrated to standard incandescent lamp at color temperature 2856K.
Resolution: 1 Lux
Repeatability: ± 2%
Characteristic temperature: ± 1% / ° C
Test Rate: 2 times / sec
Photo Sensor: one silicon phot diode with filter.
Operation temperature-humidity: 0 ° C to 40 ° C, 0 ~ 70% Rh
Storage temperature-humidity: -10 ° C to 50 ° C, 0 ~ 80% Rh
Power supply: one 9V battery (model 6F22)