CEM 4 in1 Multifunction Environment Meter

Description
CEM 4 in 1 Environment Meter (Light, Sound, Temp, Humidity Meter) CEM DT-8820
Product Description
The CEM DT-8820 is a 4 in 1 digital Multifunction Environment Meter . It has been designed to combine the functions of a Sound Level Meter, Light Meter, Humidity Meter, and Temperature Meter.

It is an ideal Multifunction 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, home, etc, checking acoustics of studios, auditoriums and hi-fi installations.

The Light function is used to measure luminance 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 use a humidity/semiconductor sensor and K type thermocouple.4 in 1 Multi-function environment meter is a cost-effective introduction to aid conformance to health and safety in the work place. It measures Sound Levels, Light Levels, Humidity (%RH) and Temperature. The LCD display has large digits and function indicators.

Technical Specification
Electret condenser microphone for sound level measuring C frequency at fast response
Cosine corrected silicon diode sensor for lux Level
Semiconductor sensor for humidity measurements
K type input for °C/°F temperature measurements
Max hold retains current measured value
Max memory displays highest measured value since power on
Auto power off prolongs battery life
Low battery warning
Standard 4mm camera bush for tripod mounting
Weight: 845g
Range
Sound: 35-130dB
Light: 0~20,000
Humdity: % : 25~95%
Temp: -20~+750°C

Resolution
Sound: 0.1dB
Light: 0.01 Lux
Humidity: 0.1%
Temperature: 0.1°C

Accuracy
Sound: ±3.5dB
Light: ±5%
Humidity: ±5%RH
Temp: ±3%Rdg +2°

Included Accessories
Manual
Carry Case with shoulder strap
Wind Shield
Lux, RH & Wire Temperature sensors
Battery
Product Downloads
DT-8820 User Manual



Our Address:
Dhaka Office:
BD.Meter Solution
House # 68 (1st Floor)
Road # 03, Sector # 14
Uttara, Dhaka-1230, Bangladesh
Contact Person : Sujan Debnath
Contact Number:01755433145
Telephone : +88-0255096626
Fax: +88027913217
www.meterbd.com

Chittagong Office:
Singapore Market (2nd Floor)
Excess Road, Hazi Para,
Agrabad, Chittagong, Bangladesh.
Contact Person : Sumal Kanti Das
Contact Number:01793146160
Telephone : +88-04477960033
www.meterbd.com