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Sound Level Meter 4 in 1 Cem DT-8820 Multifunction Environment

Deskripsi

Sound Level Meter adalah suatu perangkat alat uji untuk mengukur tingkat kebisingan suara, hal tersebut sangat di perlukan terutama untuk lingkungan industri, contoh pada industri penerbangan dimana lingkungan sekitar harus diuji tingkat kebisingan suara atau tekanan suara yang ditimbulkannya untuk mengetahui

CEM 4-in-1 digital Multifunction Environment Meter
(Model: DT-8820)
(Sound Level Meter, Light Meter, Humidity Meter, and Temperature Meter)

This Environment Test Meter measures Sound in dB, Light in Lux, Relative Humidity as %RH and Temperature in deg C or deg F

This popular hand held environment test meter is simple to operate has a large display and a few simple buttons to select the environment parameter to be measured.

The 4 in 1 Environment test meter has a data hold and max hold switch plus a low battery indication and it auto powers off to save batteries. The environment light sensor is on a coiled cable to enable the light level measurements to be made without the operator shading the light reading sensor. The plug in K type thermocouple enables this environment meter to measure temperature in degrees Celcius or Fahrenheit. This 4 in 1 Environment testing meter also has a 4mm camera bush for tripod mounting. Save money on buying individual testing instruments with this incredibly cheap 4 in 1 Environmental Meter.

The environment meter with 4 functions measure Sound level, Light, Humidity and Temperature
3 1/2 large LCD display with units of Lux, ºC,%RH and C & dB, A & dB indication.
Easy to use
Environment Light measuring levers ranging from 0.01 lux to 20,000 lux.
Environment Sound level range
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
Resolution: 0.1 dB
Environment Humidity measurement from 25%RH to 95%RH with 0.1%RH resolution and fast time response.
Environment Temperature measuring levers ranging from – 20.0ºC~+750ºC/-4ºF~+1400ºF

This Environment test meter is Ideal for health and safety and environmental testing measurements in the offices, factories, workshops, councils, industrial units and all sporting events.

Feature

Specifications:

Temperature
Range: -20ºC~200ºC / -4ºF~200ºF
Resolution: 0.1ºC / 0.1ºF
Accuracy: ±(3.0%+2ºC) / ±(3.0%+2ºF)
Range: -20ºC~750ºC / -4ºF~1400ºF
Resolution: 1ºC / 1ºF
Accuracy:
±(3.0%+2ºC) ≤150ºC; ±3.0% ≥150ºC
±(3.0%+2ºF) ≤302ºF; ±3.0%≥302ºF
Light
Range: 20,200,2000,20000 (2000 x 10 Lux)
Resolution: 0.01, 0.1, 1
Accuracy: ±(5.0%+10d)
Humidity
Range: 35%~95%RH
Resolution: 0.1%RH
Accuracy: ±5.0%RH at 25ºC
Sound Level
Range: 35dB~100dB
Resolution: 0.1dB
Accuracy: ±3.5dB at 94dB sound level, 1KHz sine wave
Size(HxWxD): 251mm x 63.8mm x 40mm
Weight: 250g

Package includes:

Environment Meter with Sound probe
9V Batteries x 1
User manual x 1
K-type temperature probe x 1
Humidity probe x 1
Light probe x 1
Gift box with carrying case

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