Impulse Integrating Sound Level Meter Digital Sound Level Tester 25dB~130dB (A)

Note: Battery not Included During The Shipping !!!

 

Introduction:

• The Impulse Integrating Sound Level Meter is a universal sound level meter, an integrated sound level meter. It can also measure Accumulated percentile sound level. 

Features：

• Its performance is in accordance with GB/T 3785-2010 standard level 2 And IEC 61672:2013 Class 2 sound level meter requirements. It also meets the JJG 188-2017 standard.
• With the function of integration and statistics, 800 groups of single measurement and 6 days of regular measurement can be achieved. The stored data can be read and printed. The collected data can be checked when the regular measurement ispaused.
• The three time weighting F, S, and I can be selected.
• The digital detection technology is used to replacesome traditional sound level meters, the stability andreliability are greatly improved.
• Large screen display is adopted, with clear and intuitive display. With dynamic scale display.
• Optional Bluetooth printer for data printing. (optional accessory)
• Use USB data output to connect with PC. (optional accessory)
• Provide Bluetooth data output choice. (optional accessory)

Specifications:

Microphone	Φ12.7mm (1/2') test condenser microphone
Frequency weighting	A, C, and Lin(Linear)
Range	25dB~130dB (A)
Range control	Manual, three gears, linear range > 60dB
Testing Range	30dB~90dB (dynamic scale display 10dB~100dB)
	50dB~110dB (dynamic scale display 30dB~120dB)
	70dB~130dB (dynamic scale display 50dB~140dB)
Accuracy	In accordance with IEC61672 standard, class 2
Time Weighting	Fast (F), Slow (S), Impulse (I)
Display	Large screen dynamic LCD, instantaneous sound level, with analogammeter display.
The output interface	AC signal output
	USB data cable output
Calibration	Use class 1 sound level calibrator
Power Supply	4x1.5V AAA Size (UM-4) Battery (not included)
External Power	6V
Weight	185g (Not Including Batteries)
Dimensions	227mmx63mmx26 mm
Operating Condition	Temperature: -10°C~50°C
Standard Accessories	Main Unit
	Windscreen
	Carrying Case (B04)
	Manual
Optional Accessories	CD
	Data Cable
	Bluetooth Data Adapter
	Bluetooth printer
	Printer power adapter
	External power supply (6V)