Electronic pH tester Checker supplies you with fast and accurate readings on a large easy-to-read LCD. The electrode can be replaced, allowing the tester to last for years. Checker Plus is great for environmental, field and laboratory testing. Also suitable for checking electrodes in pipes and tanks and various laboratory applications. :
Features
Large and easy-to-read LCD.
High accuracy with 0.01 pH resolution.
Two point fast and accurate calibration.
Usable with virtually any pH electrode.
Battery life: 1,000 hours of continuous use.
Wide range: 0.00 to 14.00 pH.
Replaceable pH electrode. with replaceable HI 1207 full-length gel-filled pH electrode and screw-type connector