Product Overview
Testo 540, light intensity |
| Sensor is adapted to the spectral sensitivity of the eye. Hold function for comfortable reading of measurement values. Max/min. values Light intensity:Measuring range: 0...99,999 Lux 1 Lux (0...19,999 Lux) 10 Lux (20,000...99,999 Lux) Accuracy: ± 3 % (compared with reference) Units: Lux, Foot candle Operating temperature: 0...50°C Battery type: Alkaline (2 x AAA) Lifetime: 20 h (typically without display illumination) Dimensions (incl. protection cover): 133 x 46 x 25 mm Delivery package:- testo 540 - calibration protocol - hand strap, pouch, batteries |
Manufacturer No. 0560 0540
