Sinotester
Sinotester – Your Trusted Lab Instrument Partner in Water & Solution Analysis
A Bridge Between Science and Precision
Founded in Ningbo, China in 2008, Sinotester has grown into a leading OEM of high-quality lab instruments. With its own factory, R&D center, and QC team, the company ensures rigorous quality control. Sinotester holds CE and ISO 9001 certifications, exporting to over 50 countries across agriculture, environmental, food, and health sectors.
A Smart Product Line-Up That Speaks Innovation
Refractometers: These devices are specifically designed to measure sweetness and the concentration of dissolved solids in solutions such as honey, beer, fruit juice, milk, or battery electrolytes. Sinotester offers both mechanical and digital refractometer models, featuring automatic temperature compensation (ATC) and clear digital displays.
pH, ORP, Conductivity, and TDS Meters: This category includes handheld pH meters, benchtop meters, BNC or Q9 standard glass electrodes, and online sensors with RS485 communication. The devices are suitable for applications ranging from basic laboratory testing to industrial system monitoring.
Colorimeters and Water Quality Testers: Includes colorimeters, COD (Chemical Oxygen Demand) meters, and turbidity meters – all designed for monitoring water quality in wastewater treatment plants, environmental labs, and municipal water systems.
Specialized Instruments for Food and Healthcare: In addition to water analysis equipment, Sinotester also provides milk analyzers (for density and content measurement), digital thermometers, and medical instruments for rapid diagnostics in the food industry, hospitals, and biological research facilities.
EMIN is the official distributor of Sinotester products and services in Vietnam.
啤酒浓度测试仪
糖度计
其他医疗设备
盐度测定仪
固体溶解度TDS测定仪
ORP氧化还原测试器
电导率仪
pH测定仪
油度,酸度计
浊度测定仪
DO溶解氧测定仪
在线控制器ORP检测仪
在线控制器,PH, ORP检测仪
总有机碳/化学需氧量/生化需氧量
色度计
在线 ORP 计传感器、控制器检定服务
ORP Online 测量传感器 、控制器维修服务
在线 pH 计传感器、控制器检定服务
pH Online 传感器、控制器维修服务
色度计维修服务
色度计检定服务
颜色测量仪校验服务
盐度计测量仪检定服务
EC 电导仪维修服务
EC、电导率测试仪检定服务
EC 电导率仪校验服务
浊度计检定服务
DO 溶解氧仪检定服务
盐度计校验服务
酒精浓度计检定服务
浊度计维修服务
酒精浓度计维修服务
TDS溶解固体计维修服务
TDS 溶解固体计检定服务
TDS溶解固体校验服务
DO 溶解氧仪的校验服务
盐度计维修服务
甜度计校验服务
甜度计检定服务
浊度计校验服务
ORP 氧化计校验服务
ORP 氧化测量设备检定服务
甜度计维修服务
ORP 氧化还原器维修服务
DO 溶解氧仪的校验服务
COD - BOD 机器检验服务
COD - BOD 测量机校验服务
PH测量仪检定服务
PH测定仪维修服务
COD - BOD 机器维修服务