VP STORES® Ph & TDS Meter Set, Combo of +/- 0.1ph High Accuracy Ph Meter and +/- 2% Readout Accuracy TDS Meter

Description

PH Meter Measuring Range: 0-14 pH Resolution: 0.1 pH Accuracy: 0.1 pH Batteries: 4x 1.5V LR44 button cell Automatic temperature compensation: 0-50C (32-122F) Dimensions: 5.94x1.30x0.79in /150x29x20mm Weight: 1.76oz /50g TDS Meter 1. Measuring range: 0-9990ppm (mg/l) 2. Resolution: 1ppm(mg/l) 3. Accuracy:1ppm 4. Batteries: 2x 1.5V LR44 button cells 5. Temperature range: 0-50oC / 32-122oF 6. Weight: 28g 7. Dimensions: 142 x 23 x 13mm