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ZD INSREUMENT Product Catalog 

 

ZD-1900 pH, uS/cm Combination Tester (2 in 1)
ZD-1900 pH, uS/cm Combination Tester (2 in 1)  US $ 69
ZD-1900 pH, uS/cm Combination Tester (2 in 1) 1, PH-902 Pen pH Testr WP Range: 0.00—14.00 pH, Resolution: 0.01 pH, Accuracy: ≤±0.03 pH, Temp. C: 5—50℃, (ATC) Calibration: Two-point at 6.86pH and 4.01pH (or 7.0pH and 4.01pH) Features: Automatic switch-off function: After 8-10 minutes without ...
PH-902A Pen pH Testr WP (ad110pH)
PH-902A Pen pH Testr WP (ad110pH)  US $ 37
PH-902A Pen pH Testr WP (ad110pH) Range: 0.00—14.00 pH, Resolution: 0.10pH, Accuracy: ≤±0.10pH, Temp. C: 5—50℃, (ATC) Calibration: Two-point at 6.86pH and 4.01pH (or 7.0pH and 4.01pH) Features: Automatic switch-off function: After 8-10 minutes without pushing buttons, the meter will be switch...
PH-903/PH-903A Pen pH Tester WR
PH-903/PH-903A Pen pH Tester WR  US $ 36
PH-903 Pen pH Tester WR (New) Range: 0.00—14.00 pH, Resolution: 0.01 pH, Accuracy: ≤±0.03pH, Temp. C: 5—50℃, (ATC) Calibration: Two-point at 6.86pH and 4.01pH (or 7.0pH and 4.01pH) Features: Automatic switch-off function: After 10 minutes without pushing buttons, the meter will be switched off autom...
PH-902 Pen  pH Testr WP
PH-902 Pen pH Testr WP  US $ 37
PH-902 Pen pH Testr WP Range: 0.00—14.00 pH, Resolution: 0.01 pH, Accuracy: ≤±0.03 pH, Temp. C: 5—50℃, (ATC) Calibration: One-point at 6.86pH (or 7.0pH) Features: Auto turn off Battery Life: DC 4 x 1.5V
PH-901,PH-901A Pen pH Tester WP
PH-901,PH-901A Pen pH Tester WP  US $ 36
PH-901,PH-901A Pen pH Testr WP Range: 0.00—14.00 pH, Resolution: 0.01 pH, Accuracy: ≤±0.03 pH, T emp. C: 5—50℃, (ATC) Calibration: Two-point at 6.86pH and 4.01pH (or 7.0pH and 4.01pH) Features: Automatic switch-off function: After 8-10 minutes without pushing buttons, the meter will be switch...

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