Listing ID #4983882
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Contact SupplierDIGITAL SOUND LEVEL METER
Application: It is used to calibrate the sound level meters.
This instrument is compatible with several standards of GB/T 3785,IEC 651 Type 2,ANSIS 1.4 Type 2.It is widely used to test the sound level of environment, mechanic, vehicle, ship and other noise. Fit for industry
environment protecting, working, sanitation, teaching search and other departments.
Specification
Display : 10mm (0.4″) LCD (Liquid Crystal Display)
Function : LP , Leq ,LN.
Frequency range : 31.5Hz~8kHz
Measurement range : LP :30~130dB (A)
35~130dB (C)
35~130 dB (F)
Leq:30-130dB
Resolution : 0.1 dB
Accuracy : 1dB
Memory : Maximum value (30groups)
Indicator : Low battery indicator
Alarm : electron
Connector : RS232C
Power supply : 4x1.5v AAA (UM-4 battery
Standard delivery : 1. Main Unit---------------1pc
2. Carrying Case................1pc.
3. Operation Manual..........1pc