Description
Deskripsi Produk Digital Light Meter Constant LG40
Digital Light Meter Constant LG40
Spesifikasi :
- Measurement Range : 200, 2000, 20000, 40000 lux/fc (1fc = 10.76lux)
- Accuracy : 5% rdg 10dgts ( 10000 lux/fc)
- 10% rdg 10 dgts ( 10000 lux/fc)
- Repeatability : 2%
- Measurement rate : 2.5 times per second, nominal
- Temp. Characteristics : 0.1%/C
- Photo detector : one silicon photo diode with filter
- Display : 1999 counts
- Indication : polarity, over range, low battery
- Storage temperature : -10 ~ 60C (14 ~ 140F) at 80% RH
- Operating temperature : 0 ~ 40C (32 ~ 104F)
- Operating humidity : 0 ~ 80% RH
- Auto power off : 17 minutes
- Power : 9V battery
- Size : 157 x 54 x34mm
- Accessories : battery, instruction manual, warranty card, certificate of product conformance
Digital Light Meter Constant LG40
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