Zhuhai JiDa HUAPU Instrument Co.，Ltd is one of the professionally electronic instrument manufacturers in China . Operation include researching， development ， producing and marketing most kinds of instruments. HUAPU has 25 years experience in manufacture and sale of the electronic instrument . HP series products which includes Digital Multimeter ，Power supply，Infrared thermometer，Tachometer，Wood moisture content meter，Ultrasonic Range Finder，Anemometer，Sound level meter，Lux Meter，Humidity & Temperature Meter，Electronic Digital Scale and Gas Detector ，etc . We have ISO 9001:2000 attestation and most products are CE and RoHS complied. Exported to over 30 country.Welcome OEM or ODM order. Feel free to contact us if you have any comment or question . Sincerely wish to develop a long terms and good business relationship with your company in the near future.