PCE Instruments 5856789 水质检测仪器

"PCE-PH 22 E nvironmental tester incl. ISO Calibration Certificate Test device for the simultaneous measurement of pH and temperatureThe waterproof environmental tester is used for fast and accurate detection of pH and temperature. Due to the practical double display, both values ​​can be read simultaneously on the environmental tester. Due to the waterproof and robust housing (IP 67), the pH value tester can also be used under difficult conditions.A recalibration always guarantees optimum accuracy and is very easy to perform using the optionally available calibration kits (automatic calibration function without calibration screws - to be performed only via the keyboard). With this environmental tester, the electrode is integrated in the housing and the measured values ​​are automatically temperature-compensated."