The Voltcraft DT8820 multifunction environmental measuring instrument measures light intensity, temperature, sound levels and humidity. It has a Max. hold function and auto power off to save battery life. Supplied with a detachable microphone windbreaker, an illuminance sensor (attachable), K-type immersion probe, 9V battery, nylon carrying case and an operating manual.
- Combined luxmeter, sound level meter, thermometer and hygrometer
- 3½-digit display
- Illuminance up to 20,000lux (indication with factor x10)
- Temperature range –20 to 750°C
- Relative humidity range 25% to 95%
- Sound level range 35dB to 130dB (A + C characteristics)
- Dimensions 251 x 85 x 40mm including sensor support
- Weighs 360g without external sensors
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