Twist-off Battery Compartment Lanyard Connection User Replaceable Sensor *Replacement sensor available for purchase SPECIFICATIONS Large Screen ECTestr EC Tester Low Range 0 to 1990 µS/cm Resolution 10 µS/cm Accuracy Calibration 200 to Standard 1990 Range µS/cm Calibration Temperature Range Resolution Accuracy Temp. Calibration ATC Temperature Coefficient Normalization Temperature Auto Off Operating Temperature Power Battery LCD Display Dimensions/ Weight ECTestr ECTestr ECTestr ECTestr Low+ High High+ Pure+ 0 to 0 to 0 to 0 to 1999 19.90 19.99 199.9 µS/cm mS/cm mS/cm µS/cm 1 0.10 0.01 0.1 µS/cm mS/cm mS/cm µS/cm ±1% Full Scale 200 to 2.00 to 2.00 to 20.0 to 1999 19.90 19.99 199.9 µS/cm mS/cm mS/cm µS/cm 1 point Yes Yes 0.0 to 0.0 to 50.0 °C 50.0 °C 0.1 °C 0.1 °C ±0.5 °C ±0.5 °C (±0.9 °F) (±0.9 °F) 1 point 0 to 50 °C 2% per °C 25.0 °C 8.5 mins. after last keypress 0 to 50 °C 4 X 1.5V "A76" micro alkaline battery >150 hrs Custom Dual Display 27mm (H) X 21mm (W) Tester: 16.5cm X 3.8cm; 90g Boxed: 22cm X 6cm X 5cm; 170g 1 point APPLICATIONS Water quality testing · pools · spas · aquariums · aquaculture · hydroponics · ecology studies · water and wastewater treatment · boilers · steam generators · car washes · sanitation plants · labs and more! Eutech Instruments Oakton Instruments www.eutechinst.com www.4oakton.com 68X247854 08/04 Rev 0 ...