DM165A 4-in-1 Decibel Meter 30-130dB Wall Mount Noise Meter for Noise Temperature (℃) Humidity Time

DM165A 4-in-1 Decibel Meter 30-130dB Wall Mount Noise Meter for Noise Temperature (℃) Humidity Time

Features:
* The noise meter can display decibel values, temperature, humidity, and time.
* It has a battery indicator: Green represents full battery; Yellow represents low battery; Red represents no battery.
* Product dimensions: 270mm x 35mm x 115mm.

Specifications:
* Display mode: LED screen
* Atmospheric pressure: 12.5 PSI - 15.4 PSI
* Sampling time: 1.5 seconds
* Temperature range: -10°C to 50°C (14°F - 122°F)
* Storage temperature: -10°C to 60°C (14°F - 140°F)
* Relative humidity: 20% - 85%
* Humidity range: 20% - 85%
* Charging: 2A 5V DC
* Battery: 2000 mAh lithium-ion battery
* Concentration unit: decibel
* Measurement range: 30 - 130 dB
* Accuracy: ±1.5 decibels
* Frequency range: 50 Hz - 8.5 KHz
* Frequency Weighting: A-weighting
* Resolution: 0.1dB
* Product dimensions: 270mm x 35mm x 115mm

Packing List:
* 1 x Main unit
* 1 x USB cable
* 1 x Quick start guide
* 1 x Bag of accessories
* 1 x Sticker
    
Packaging Details:
* Weight: 0.65kg