IP67 waterproof portable pH meter .
Resolution 0.01 pH .
With microprocessor and interchangeable high-life spike electrode with polymer filling, built-in temperature sensor and open septa for measurements in the food sector .
Large 3-color LCD display with indication of the buffers used for calibration and measurement stability. Push-button 3-point calibration with 5 values ​​of USA buffers for an accuracy of ± 0.01 pH.
Reading of mV for pH electrode diagnosis. Temperature reading. Auto shut-off.
Automatic temperature compensation (0… 60 ° C).
Self-diagnosis messages: low batteries, calibration errors.
Power supply 2 1.5V AAA batteries, also compatible with rechargeable batteries .
The kit includes: pH 7 and pH 4 buffer solutions in 25 ml sachet, storage solution in sachet, calibration cap, strap, tissues and cardboard case.