DL7040 Di-LOG Meter Digital Light 4000 count digital LCD display c/w bar graph. Features: Wide measuring range up to 400,000 Lux Long life silicon photo diode sensor Measurement rate 1.5 times per second Specifications Display 3½ Digit Accuracy Lux range/resolution 0 – 50,000 Lux 0 – 400,000 Lux ± 5 % 10 digits ± 10 % digits Max resolution 0.1 Lux Measuring rate 1.5 times per second Power supply 1 x 9 V battery Dimensions 165 x 76 x 43 mm Weight 403g
