SOUND LEVEL METER Boggie-TM product Sinus (Germany) adalah alat ukur kebisingan suara dilengkapi dengan sound calibrator untuk penyesuaian tingkat suara antara Sound Level Meter dan Sound Calibrator, Sound Level Meter Boggie-TM sangat mudah di operasikan dan harga terjangkau

Integrating Sound Level Meter
Type : Boggie-TM
Product : Sinus (Germany)

Specification :

Sound Level Meter
?	Applicable standards	:	Class 2 according to
			IEC 60651 / 60804 / 61672
?	Certified range (Class 2)	:	30 ... 124 dB (A)
?	Measurement functions	:	Sound pressure level LAF
		:	Maximum sound level LAFmax
		:	Continuous sound level LAeq
?	Frequency weighting	:	A
?	Time weighting	:	Fast
?	Measurement range	:	30 ... 90 dB
		:	50 ... 110 dB, primary range
		:	70 ... 130 dB
		:	Autorange mode only for LAF
?	Resolution	:	0.1 dB
?	Display	:	Measured value with 3.5 digits
		:	Bar graph in 5 dB steps < Under-range > Over-range
		:	Operation mode, range
		:	Battery status
?	Microphone	:	1⁄4-inch electret
?	Calibration	:	automatic to 93.5...94.5 dB,
			use 94 dB with 511E calibrator
?	Batteries	:	2 x AA (alkaline, NiMH, NiCd)
?	Operation time	:	80 h (alkaline)
?	Dimensions	:	170 mm x 62 mm x 30 mm
?	Weight	:	160 g (including batteries)
?	Accessories	:	Sound level meter and calibrator
		:	Windscreen
		:	Manual books
		:	Carrying case