Combination of Glass electrode and Reference electrode with BNC Connector; PH electrode replacement kit set with a set of free calibration powder;
Measuring Range: 0~14pH /
Electrode Length: 14.7 cm /
Diameter: 1.2 cm /
Cable Length: around 300cm; Fast response, <1min with repeatability of < 0.017 and noise of < 0.5 mV and internal resistance of <250MegaOhm; Comes with pH 4.01, pH 6.86 and pH 9.18 calibration powder