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4 in 1 environment meter sound lux humidity cem dt-8820
4 in 1 digital Multifunction Environment Meter
(Sound Level Meter, Light Meter, Humidity Meter, and Temperature Meter)
6 Months Manufacture Warranty - 30 Days One-to-One Exchange
The 4 in 1 digital Multi-Function Environment Meter has been designed to combine the functions of Sound Level Meter, Light Meter, Humidity Meter, and Temperature Meter. It is an ideal Multi-Function Environment Meter Instrument with scores of practical applications for professional and home use.
The Sound Level function can be used to measure noise in factories, schools, offices, airports, home, etc., checking acoustics of studios, auditoriums and hi-fi installations.
The Light function is used to measure illuminance in the field. It is fully cosine corrected for the angular incidence of light. The light sensitive component used in the meter is a very Stable, long life silicon diode.
The Humidity/Temperature is for use a humidity/semiconductor sensor and K type thermocouple.
* 4 functions measure Sound level, Light, Humidity and Temperature
* 3 1/2 large LCD display with units of Lux, C RH and C & dB, A & dB indication.
* Light measuring levers ranging from 0.01 lux to 20,000 lux.
A LO (low) Weighting: 35-100 dB
A HI (High)- Weighting: 65-130 dB
C LO (low) Weighting: 35-100 dB
C HI (High)- Weighting: 65-130 dB
* Humidity measurement from 25 RH to 95 RH with 0.1 RH resolution and fast time response.
* Temperature measuring levers ranging from 20.0 C 750 C/-4 F 1400 F
(3.0%+2 C) 150 C; 3.0% 150 C
(3.0%+2 F) 302 F; 3.0% 302 F
3.5dB at 94dB sound level, 1KHz sine wave
Size(HxWxD): 251mm x 63.8mm x 40mm, Weight: 250g
* Environment Meter with Sound probe
* K-type temperature probe x 1
* Gift box with carrying case
