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Цифровое программное обеспечение для измерителя уровня звука с ЖК-дисплеем поставка завода в

Цифровое программное обеспечение для измерителя уровня звука с ЖК-дисплеем поставка завода в

Цена:70,00 $ - 90,00 $*

Количество:

Products Display

Product Description

Features:

1. Fast and easy measurement

2. Precise non-contact measurement

3. The built-in laser pointer increases the target accuracy

4. Adjustable emissivity: 0.1~1.0

5. MAX, MIN, DIF, AVG Record

6. Backlight LCD display

7. Automatic measurement range selection with resolution 0.1°C/°F

8. PC real-time monitoring and recording

9. High/Low Alarm

10. Automatic trigger off and power off

Specifications:

Applied Standard	IEC61672-1 CLASS2
Measuring Level Range	Lo:30~80dB; Med:50~100dB; Hi:80~130dB;Auto :30~130dB
Operating Conditions	-20~60 °C/10%~90%RH(Non-condensation)
Storage Conditions	-20~60 °C/ 10%~75%RH(Non-condensation)
Accuracy	±1.4dB
Resolution	0.1dB
Frequency Range	31.5Hz~8kHz
Dynamic Range	50dB
Frequency Weighting	A & C
Time Weighting	FAST 125ms; SLOW ( 1s )
Sampling Time	2 times/second
Microphone	1/2 inch electret condenser microphone
Dimension(LWH)	25266 33 mm
Weight	262g
Accessories	User's manual, 9V battery, windscreen, regulatorrod, Φ3.5 earphone plug, USB cable, adaptor, software, tripod(optional),gift box, carrying case
PC Real-time Monitoring And Recording
Datalogger Function(ET-958)
Memory Up to 262144 Readings(ET-958)

digital infrared thermometer