ANENG Máy đo tiếng ồn kỹ thuật số 35db-135db màn hình LCD độ chính xác cao tại Lotte Market

Giới thiệu ANENG Máy đo tiếng ồn kỹ thuật số 35db-135db màn hình LCD độ chính xác cao tại Lotte Market

Features:
- Compact & Ultra-lightweight: Humanity Design, mini size and light weight for easy carrying.
- High-precision Sensor: High sensitivity & high precision & high response speed.
- VA Color Screen: The high-definition LCD display with backlight enables you to read values clearly even in the dark environment.
- Wide Frequency Range: 31.5Hz~8KHz.
- Fast/slow Time Weighting: 125ms(fast) / 1m(slow).

- °C/°F Switchable: Temperature measurement units can be selected at will.
- Low Battery Prompt: Capable of reminding you to change batteries in time in case turning off when using due to lack of electricity.
- Automatic Shutdown: No operation within 15 minutes, energy saving.
- Diversified Functions: Sound level measurement, environment temperature measurement, maximum & minimum measurement, data retention, over-range indication.
- Wide Application: Applied in environmental measurements, law enforcement requirements, design measurements, sound level analysis of machines and engines.


Specifications:
Brand: ANENG
Model: GN101
Material: ABS
Color: Black&Green
Power Supply: 3 * 1.5V AAA Batteries (NOT included)

Measuring Range: 35dB~135dB
Resolution: 0.1dB
Accuracy: ±2.0dB
Dynamic Range: 50dB
Frequency Response Range: 31.5Hz~8KHz
Frequency Weighting: Weighted network

Temperature Measuring Range: -20°C~70°C / -4°F~158°F 
Resolution: 0.1°C / 0.1°F
Accuracy: ±1.5°C / 2.7°F
Operating Temperature: -20～60℃ (-4°F～140°F), 10%～90%RH
Storage Temperature: -20～60℃ (-4°F～140°F), 10%～75%RH
Item Size: Approx. 163.6*56*29.7mm / 6.44*2.2*1.17in

Item Weight: Approx. 73g / 2.57oz
Package Size: Approx. 27*10*4.5cm / 10.63*3.94*1.77in
Package Weight: Approx. 145g / 5.11oz
Note:
Please read the Users Manual before use.
Packing List:

1 * Digital Sound Level Meter
1 * Users Manual(English)