Company IntroductionModel:SL5868P
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.
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 relay

Guang zhou Landtek Instruments Co. Ltd. is one of leading professional manufacturers of meters and instruments in China.
Contact info:
Attn: Ms Ego Wang
Guangzhou Landtek Instruments Co., Ltd
Web: http://www.landteknet.com/en/, http://www.landtek.cn/en/, http://www.landtek.com.cn
Address: The 3rd floor of Building B, 265 Yuhai Road, LiWan District, Guangzhou City, China. 510378
Mobile/Wechat: +86-13794373886
Tel: +86-020-81609116 / 81503958
E-mail: sales@landteknet.com
To: Ms Ego Wang :)