Shenzhen Sanpo Instrument Co., Ltd

　　Shenzhen Sanpo Instrument Co., Ltd. Was established in 1998, which is a professional manufacturer of digital instrument meters with independent research and development. Quality and customer satisfaction is always our goal to pursue. Our registered trademark is "SANPOMETER" and main products are Digital tachometer, Stroboscope, Digital Thermometer, Infrared Thermometer, Digital Lux meter, Digital Wood Moisture meter, Paper Moisture meter, Phase meter, Gas Meter, Sound Level Meter and etc.
　　Since the company was established, we have been using le... [Detail]