Digital LCD Water Meter, 2in1 TDS-Temp, 2in1 TDS-EC-Temp, PH Meter

Save now by the set.Ideal for water quality testing in water treatment plants, waste water regulations, aquacultures, pools, spas etc. Technical data: - 2in1 water tester TDS-Temp.- Overall dimensions (LxWxD): 154 x 30 x 16mm- Material: plastic- Range: 0 to 9,990 ppm- Accuracy: ± 2%- Dual Range: 0-999ppm with resolution of 1ppm / 1000 - 9900ppm with resolution of 10 ppm- Battery: 2 x 1.5 V coin cell (AG13) - 3in1 Water Tester TDS-Temp.EC- Overall dimensions (LxWxD): 154 x 30 x 14mm- Material: plastic- Range: 0-9990us / cm- Accuracy: ± 2%- TDS: 0-9990ppm- Battery: 1x CR2032 battery (included.)- Automatic compensation (AC): 0-80 - PH- meter- Overall dimensions (LxWxD): 150 x 30 x 16mm- Material: ABS plastic- Range: 0.0-14.0 pH- Resolution: .01pH- Accuracy: +/- 0.0pH- Battery: 2 x 1.5 V button cell (incl.) Scope of delivery:-