Extech PH50 pH meter has an easy to calibrate single CAL key with automatic pH buffer recognition (4, 7, and 10pH). Pen's waterproof housing (meets IP67) protects meter from damage operating in a wet environment.
|Characteristics:||Extech PH50 Handheld pH Meter|
|Water resistant IP 67 rated housing|
|Easy "CAL" key automatically calibrates the unit along with automatic pH buffer recognition (4, 7, and 10pH)|
|Compensates temperature automatically (default at 25C)|
|Accurate 3 point calibration|
|Small pen-size is pocket friendly|
|Data freeze function|
|Automatic shut-off feature and low battery indication|
|Included Accessories:||Complete with built in electrode, sensor cap, inner pH electrode protection cap, and 4 LR44 button batteries|
|Specifications:||Extech PH50 pH Meter|
|pH range||2 to 12pH|
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.