Environment Meter CEM DT-859B Sound Lux Anemometer Humidity DT859B

- Original CEM
- Dikirim dari Jakarta dengan kardus double utk keamanan produk
- Semua produk kami bergaransi Jakarta

Environment Meter kualitas industrial dari CEM Instruments.
Menggabungkan fungsi Pengukur Suara, Cahaya, Suhu, Kelembaban, Angin.

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The digital Multifunction Environment Meter has been designed to combine the functions of Sound Level Meter, Light Meter, Humidity Meter Temperature Meter and CFM/CMM Thermo-Anemometer. It is an ideal Multifunction Environment Meter Instrument with scores of practical applications for professional and home use.


Features:
LCD display with backlight.
Relative time clock on MAX MIN and AVG provides a time reference for measurement.
Display Sound, Light, Type K Temperature plus Humidity & Temperature simultaneously.
USB interface, USB to UART Bridge Controller
Low battery indication, and Auto Power Off mode
PC interface software for real-time measurement

Specifications:
Type K Temperature
Range: -200ºC~1372ºC / -328ºF~2501ºF
Resolution: 0.1ºC / 0.1ºF
Accuracy:
Above -100°C (-148°F), ±[0.15%rgd+1°C(1.8°F)]
Below -100°C (-148°F), ±[0.5%rgd+2°C(3.6°F)]
Air Temperature
Range: -30ºC~100ºC / -22ºF~199ºF
Resolution: 0.1ºC / 0.1ºF
Accuracy: ±1ºC / ±1.8ºF
Humidity
Range: 0%~100%RH
Resolution: 0.1%RH
Accuracy: ±3.5%RH
Sound Level
Range: 35dB~130dB
Resolution: 0.1dB
Accuracy: ±3.5dB
Light
Range: 20,200,2000,20000 (2000 x 10 Lux)
Resolution: 0.01, 0.1, 1, 10Lux
Accuracy: ±(5.0%+10d)
Anemometer
Range: 0.40-30.00 m/s
Resolution: 0.01 m/s
Accuracy: ±3% ±0.20 m/s
Range: 80-5900 ft/min
Resolution: 1 ft/min
Accuracy: ±3% ±40 ft/min
Range: 1.4-108.0 km/h
Resolution: 1 ft/min
Accuracy: ±3% ±0.8 km/h
Range: 0.9-67.0 MPH
Resolution: 0.1 MPH
Accuracy: ±3% ±0.4 MPH
Range: 0.8-58.0 Knots
Resolution: 0.1 knots
Accuracy: ±3% ±0.4 knots
Air Flow
Range: 0-999,900 CFM
Resolution: 0.001 to 100 CFM
Range: 0-999,900 CMM
Resolution: 0.001 to 100 CMM
Accuracy is function of velocity and area
Vane diameter: 70mm