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GUANGZHOU LANDTEK INSTRUMENTS CO.LTD
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Price: | 1.0 USD |
Payment Terms: | T/T,WU |
Place of Origin: | Guangdong, China (Mainland) |
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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
LN .: 0-100%
Resolution: 0.1 dB
Accarcy:1dB
Memory: Maximum value (30groups)
Indicator: Low battery indicator
Alarm: electron
Connector:RS232C
Power supply: 4x1.5v AAA (UM-4 battery
Size: 236 x 63 x26 mm
Weight: 170g (including batteries)
Standed delivery:
1.Main Unit---------------1pc
2.Carrying Case................1pc.
3.Operation Manual..........1pc.
Optional Accessories:
1.ND9 sound level meter calibrator
2.RS-232 and software
3.External rela
4.Bluetooth interface