Type 2 Sound Level Meter and Calibrator Model Tango product Sinus dari Germany adalah Alat uji kebisingan suara ditempat kerja, Pemukiman penduduk, Pertambangan, Bandara, Terminal, Uji kebisingan mesin, dan lain-lain. SOUND LEVEL METER sudah dilengkapi dengan Sound Calibrator, Petunjuk penggunaan alat (manual book), Certificate calibration dan soft case.

Type 2 Portable Sound Level Meter and Calibrator
Model: Tango (Sinus - Germany)

Specification :

?	Accuracy	:	Class 2 according to IEC 60651 / 60804 / 61672
?	Calibratability	:	PTB type approval 21.21 / 12.04
?	Measuring range	:	30 ... 140dB (A)
?	Measurement value	:	Sound pressure level LAF, LAS
		:	Maximum sound level LAFmax, LASmax
		:	Continuous sound level LAeq
		:	Peak level LCpeak
		:	Sound dose LAE
		:	Taktmaximal level LAFT (LAtm5)
		:	3x peak level exceedance duration LCpeak_exceedance
		:	Time / measurement time / exceedance duration
?	Frequency weightings	:	A + Cpeak
?	Time weightings	:	Fast, Slow
?	Measuring range	:	30 to 140dB (L Aeq)
		:	60 to 143dB (L Cpeak)
?	Resolution	:	0.1dB
?	Display	:	Backlit LCD:
		:	Measured value with 3.5 digits
		:	Bar graph in 5-dB steps
		:	< Undercut, > overload
		:	Measurement time (hh:mm:ss)
		:	Battery state of charge
		:	Storage state
?	Microphone	:	1/2" measuring microphone, permanently polarized, removable
?	Calibration	:	Automatically to 94dB (104/114dB selectable)
?	Storage cycles	:	Individually and freely selectable for all measurement values from 62.5ms ... 60min
?	Storage capacity	:	Up to 194 days depending on selected storage cycle
?	Interface	:	USB
?	Batteries	:	2 x AA type (1.2 ... 1.5V), all battery models may be used
?	Operating time battery	:	> 120h
?	Battery storage period	:	10 years (Lithium battery)
?	Temperature range	:	-10°C ... + 50°C
?	Dimensions	:	190mm x 70mm x 32mm
?	Weight	:	250g (incl. batteries)
?	Scope of delivery	:	Sound level meter
		:	Windscreen
		:	User manual
		:	1.5m USB interface cable
		:	USB power adapter
		:	Utilities software
		:	Sound Calibrator