The SATZ ZPH-202 is a professional quality pH Bench Top Meter. Specification:
Large 18mm LCD Display
Calibration certificate
Power: 1x 9V Alkaline battery not inc.
BNC electrode connector
(electrode not inc.)
Spill proof front panel
Range: 0-14 pH
Resolution: 0.01pH
Dimensions: 147 x 117 x 52mm
Weight: 250g
Robustly built to last in schools