Digital pH and Temperature Meter Pen with Automatic Compensation

DUAL FUNCTION TESTING: Measure pH and temperature simultaneously in soil, food, or water for instant accuracy without switching devices IP67 WATER RESISTANCE: Submerge this digital tester safely in pools or aquariums as it forestall damage from dust and liquid intrusion AUTO TEMPERATURE COMPENSATION: High sensitivity alloy probe adjusts readings automatically to insure precise results for ACROSS varying conditions WIDE APPLICATION RANGE: Perfect for checking acidity in fruits, meat, milk, labs, and systems with a clear backlit display REPLACEABLE SENSOR PROBE: Designed for long lasting performance, the detachable electrode allows easy maintenance to for SUSTAIN high precision