Multi-functional measuring instrument for ecology 4 important measuring units in one instrument:sound, light, humidity and temperature.
For easy dB-measurements in factories, schools, offices airports or on train routes. This luxmeter is also very suitable for outside measurements (e.g. light conditions in woods). Humidity and temperature measurements work with a semiconductor element as well as with a type K-probe for humidity and temperature. With HOLD function as well as MAX. - HOLD function. With probes and practical bag.
Measuring ranges ¡Ü Luxmeter : 200/2000/20000/ lux +/-5 lux + 10 digit ¡Ü Sound : 35 to 100 dB / 65 to 130 dB +/ -3.5dB -0.1dB ¡Ü Relative humidity : 25 to 95% +/-5% - 0.1% ¡Ü Temperature : -20 to 200¡É