pH Meter 0 - 14 ph  Ref: DP164

The pH PAL replaces the pH litmus paper. This easy to use instrument does the work of more than 300 rolls of indicator paper. Ruggedness Its ruggedness is unmatched by any similar pocket size tester. The uniquely re-enforced glass sensor can withstand accidental drop and shocks. One-Touch Calibration On activation, the tester recognizes pH buffers at 7, 4, 10 and calibrates the end-point automatically. Auto-End Point The auto-end Point eliminates guesswork. The tester automaticlly senses a stable end-point reading and freezes it for recording. Hold Function Able to freeze display for ease of reading and recording. Beep Function The tester beeps at every press of the button and beeps on every completed function and end-point reading.