PCE 172 Digital Light Meter

- Ranges 400, 0 / 4000 / Lux - 40, 00 / 400, 0 k lux ( 1k lux = 1000 Lux) - 40, 00 / 400, 0 / 4000 / fc - 40, 00 kfc ( 1kfc = 1000 fc) - Resolution 0, 1 / 1 / 10 / 100 lux - 0, 01 / 0, 1 / 1 / 10 footCandle - Accuracy ± 5% of reading ± 10 digits ( 10, 000 lux) - Repeatability ± 3% - Overload indicator OL = Overload - Screen refresh rate 1.5 per second - Operating conditions 0 to 40º C / 80% r.h. - Display 3¾ digit LCD - Power 9V battery Dimensions : Device: 203 x 75 x 50mm ( width x height x depth) Light sensor: 115 x 60 x 20mm ( width x height x depth) Cable length: 150cm Weight 280g Standards Safety: IEC-1010-1; EN 61010-1 EMV: EN 50081-1; EN 50082-1 corresponding with DIN 5031; DIN 5032