Product Description The model THY-23A is a portable and intelligent oil quality analyzer.The product can be normally used with Li battery under the system of data processing,low voltage and low power consumption.A 2.8-inch color screen shows operating prompt in English characters of each function that convenient to read various data.Automatic calibration of the analyzer greatly improve the testing efficiency,the analyzer will shut down automatically in no man operation state.Hand- held design is convenient for on-site and wild field use. Main Functions Rapid test oil contaminant, water content in 10 seconds Detecting whether have metal particles in lube oil beyond 60�¯�¿�½?�?�¼m Determining the new purchased lubricant is qualified or not Product Advantages: Connect with PC for querying date. 300 types of oil data in world market for reference. Automatically save oil data with 4GB ROM. Automatically form the oil curves with test result. Rechargeable Li Battery