Thermo Scientific Eutech PTTestr 35 Multi-Parameter Pocket Tester

Eutech PTTestr 35 Multi-Parameter Pocket Tester Measure multiple parameters in a cost-effective and convenient way by using only one Eutech multi-parameter meter. Accuracy (TDS): 1% full scale Accuracy (pH): plusmn;0.01 Battery life: 150+ hours Battery type: 4 X 1.5 V A76 Micro Alkaline Calibration points: TDS: Up to 2 Points (Manual) Calibration Points (pH): Up to 5 (Auto) Description: Waterproof PTTestr 35 pH/TDS/Temp Testr with ATC Dimensions (L x W x H): Boxed: 18.5 cm x 6.5 cm x 5 cm Main Memory: Non-volatile Resolution (TDS): 1 ppm / 0.01 ppt TDS factor range: 0.40 to 1.00 Temperature accuracy: plusmn;0.5deg;C, plusmn;0.9deg;F Temperature compensation: ATC / MTC Temperature resolution: 0.1 deg;C/deg;F Weight (metric): Boxed: 200 g IP Rating: IP 67 Measurement Modes: Acidity, Alkalinity, TDS, Temperature Range (TDS): 0 to 999 ppm, 1.00 to 10.00 ppt Range (mV): -1000 mV to 1000 mV Range (pH): 0.00 to 14.00 Resolution (pH): 0.01 Temperature Range (metric): 0.0deg;C to 50.0deg;C Unit Size: Each