Smart pen triad tester to detect water such as soil, flour, milk, fruit, meat and wettable solidsTwo-section seven large-capacity battery powered, free of frequent correction.
Two-point key calibration, automatic recognition of the pH standard buffer.
Automatic temperature compensation ensures accurate measurement of the full range
Autopower shut down to save battery energy.
Replacement electrodes reduction instrument maintenance and use
The total waterproof performance guarantees the complete protection of instrumentation in harsh environments.