Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers Lutron Coductivity/tds Meter Coductivity/tds Meter YK-22CT LUTRON CODUCTIVITY/TDS METER , 2 RANGES : 2,000 PPM, 20,000 PPM , RS232 PC SERIAL INTERFACE , TEMP RANGE : 0~60 , 32~140 . ℃ ℉ , DATA HOLD , AUTO SHUT OFF Discontinued Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Features 2 in 1, professional Conductivity and TDS ( Total Dissolved Solids ) Meter. Conductivity, 2 ranges : 2 mS, 20 mS. TDS, 2 ranges : 2,000 PPM, 20,000 PPM. Temperature range : 0 to 60 , 32 to 140 . °C °F Conductivity/TDS meter build in automatic Temp. compensation circuit, adjustable between 0 to 5.0% per . °C Conductivity/TDS meter uses carbon rod electrode with long life. Microprocessor circuit, intelligent function. Records maximum and minimum readings with recall. Data hold. Auto shut off saves battery life. RS 232 PC serial interface. Downloads Datasheet - YK-22CT PDF File 107.87 KB