PCE Instruments 5856798 水质检测仪器

"PCE-PH20-ICA E nvironmental tester incl. ISO calibration certificateEasy-to-use pH meter for pH determination \/ External pH electrode \/ Recalibratable \/ Waterproof (IP 67)The environmental tester was developed to directly determine the pH in aqueous media. The waterproof environmental tester PCE-PH20 is used for the fast and accurate measurement of pH. The practical display makes the pH value on the pH meter easy to read. 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)."