Digital Sound Level Meter

Digital Sound Level Meter. 6 in 1 Environment Meter. Noise Meter. Humidity Meter. Air Flow Meter

    Digital Sound Level Meter   :

  

***Basic  Specifications:

• Temperature Measurement: -10°C~60°C±1.5°C •  Humidity Measurement: 0~100%±3%RH •  Illuminance Measurement: 0~50000LX±15%, 10A±2.0% •  Wind Speed Measurement: 0.5~20m/s •  Air Flow Measurement: 0~999900CMM •  Sound level Measurement: 30~130dB

***Special Functions:• Auto/Manual Range

• Large dual LCD simultaneous display of Real-time Value and MAX/MIN/AVG/DIF(MAX-MIN) Value • Data Hold ,MAX/MIN/Average/Difference between the maximum and minimum value measurement• Sampling time:  about 0.5 second.

• Auto power off

• Over Range indicators • Low Battery Indication• 6-in-1 environmental tester with tripod mount ,Combining the function of Sound Level Meter, Luminometer, Relative Humidity Meter,Air Flow Meter, Temperature Meter and Anemometer.

• Built-in low friction vane wheel improves accuracy or air velocity in CMM, CFM, m/s, km/h, FPM, knots

• Built-in precision digital humidity and temperature sensor for fast response

• Utilizes precision photo diode and correction filter for Cosine and color corrected light measurements

• Sound Level measurement meets IEC61672 class 2 using A/C weighting and fast/slow sample rating modes

• Complete with tripod mount, wind screen, pouch case, and 9V 6F22 Battery

• Max. Display: Dual 4 digital LCD 9999 display  with  Backlight

***Environment  Characteristics:

•  Operating Environment:-10°C~50°C(14°F~122°F)•  Storage Environment: -10°C~60°C(14°F~140°F)

***General Characteristics:

•  Power:    9V battery 

•  Product color:  Yellow & Black 

•  Product size :   280 * 89 * 50 mm(including Sensor probe)

•  Product Net Weight:  430g

  

• Standard Accessories:   Windbreak , Battery, Sensor Probe Holder , user manual,  gift box

• Standard  individual packing:  gift box

• Standard  Quantity Per Carton:   10pcs

• Standard Carton Meas:   59*46*23cm  ( 0.062 CBM Per Standard Carton)

• Standard Carton Gross Weight :   14.0 kg

***Applications:

•  Apply for environment tester

***Warranty:    one year 

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Technical  Specification:

Function Measurement	Range	Resolution	Accuracy
Temperature(Temperature Meter)	-10°C~60°C	0.1°C	±1.5°C
	14°F~140°F	0.1°F	±2.7°F
Relative Humidity(Relative Humidity Meter)	20~80%RH	0.1%RH	±3%RH@25C
	<20%RH or >80%RH	0.1%RH	±5%RH@25C
Sound level(dB)(Sound Level Meter)	30~130dB(A)	0.1dB	±1.5dB
	35~130dB(C)	0.1dB	±1.5dB
	Test condition: 94dB  1kHz sine wave
	Response frequency: 100--8000Hz
Illuminance(Lux)(Luminometer)	0~2000Lux	1Lux	±(5.0% of rdg+10Lsd) at color
	X10(20000)	10 Lux	temp.2850K calibrated to standard
	X100(50000)	100 Lux	incandescent lamp at color temp.2856k
wind speed(Anemometer)	0.5~20m/s	0.1m/s	±(3% of rdg+10Lsd)
	1.8~72km/h	0.1km/h	±(3% of rdg+10Lsd)
	1.6~65.7ft/s	0.1ft/s	±(3% of rdg+10Lsd)
	0.9~38.9knots	0.1knots	±(3% of rdg+10Lsd)
Airflow(Air Flow Meter)	0~999900CMM	±(3% of rdg+10Lsd)	0~999.9m2
	0~999900CFM	±(3% of rdg+10Lsd)	0~999.9ft2

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Digital Sound Level Meter