Specification Brand : Jkjhbhged BulletPoint1 : 2. Pocket size, and portable with switchable backlight & large LCD display for clear reading. BulletPoint2 : 4. ATC function (automatic temperature compensation), automatic calibration and IP65 fully waterproof design. BulletPoint3 : 1. Test the pH level and temperature of solution/water with data hold function. BulletPoint4 : 3. Replaceable pH sensor probe - The electrode probe can be replaced with insert type design for convenient and fast replacement. BulletPoint5 : 5. Apply in water sources, soil- growing, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems. ExternallyAssignedProductIdentifier : 4713367897010 ItemName : Jkjhbhged PH Meter Replacement Electrode Probe PH Water Tester Spare Part Probe Acidometer for Aquarium PH Meter Probe for PH818 ItemTypeKeyword : science-lab-ph-meters Manufacturer : Jkjhbhged PartNumber : 1 ProductDescription : Jkjhbhged Colour:grey Material:plastic Package Contents: 1 * Tester Pen Probe Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. ProductSiteLaunchDate : 2024-03-25T07:09:26.080Z