Check the listing for details. Digital display Lux Meter Probe Rotate With 270 Degrees Function LED LightMeter. Condition: New. Listed at 80.00 USD. ▲ Digital display Lux Meter Probe Rotate With 270 Degrees Function LED Light Meter FEATURES●Integrated optical probe rotate 270 degrees, convenient for detection of special position●No need to adjust instrument according to different LED lighting color, build-incalibrationfilter that ensure the accuracy of lighting in different color can be measured●Fast reflection time, High accuracy in measuring, Low voltage alarm●Data hold function, LUX/FC switch Detail ▲Display: 3 1/2 digits LCD display,maximum reading value display 1999▲Range gear:200Lux、2,000Lux、20,000Lux、 200,000Lux、20FC、200FC、 2,000FC、20,000FC 20,000Lux range:reading×10 200,000Lux range:reading×10020,000FC range:reading×10 ▲Accuracy:±(4%rdg+10)(>20,000Lux/2,000FC:±5%rdg±10digits)(Calibrated to standard incandescent lamp at color temperature 2856K) ▲Repeatability: ±2% ▲Temperature Characteristic: ±0.1%/℃ ▲Sampling time: 0.5 second ▲Photo detector:one silicon photo diode with filter. ▲Dimensions: 180L×65W×35H(mm) ▲Reading locked function ▲Measuring probe can 270° whir ▲Overload display: overload display "1"▲Power supply: single 9V battery 6F22▲Battery life: about 200 hours of continuous use▲Instrument size: 185x68x38mm▲Weight: about 130g