$200.00
SE
YUEPING PHS-3CB acidity meter Measurement range: (-2.00~ 19.99) pH intrinsic error +/- 0.01pH
-2.00~19.99pH0~±19999mV
PH Measurement range -2.00~ 19.99pH, PH Measurement accuracy +/- 0.01pH, resolution 0.01pH, Temperature Measurement range 0.0~ 80.0 ℃, Instrument level 0.01, mV Measurement range 0~ +/- 19999mV.

$221.00
SE
BANTE S10 Wireless Bluetooth pH Meter
±2000.0mV-2.000~20.000pH
High-performance wireless Bluetooth pH Meter, suitable for Android smartphones and tablets, 1 to 5 point calibrated, setting menu can customize 14 functional parameters, Measurement accuracy: 0.002pH.

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