Semlos Digital PH Meter with ATC Automatic Calibration PH Tester 001 PH High Accuracy Water Quality Tester with 014 PH Measurement Range for Drinking Water Swimming Pool Aquariums Hydroponics

Semlos Digital PH Meter If you ever needed a super convenient pH meter that can be carried anywhere and used in a snap, this is it. This pH meter is affordable and useful for those who need a PH tester for household and laboratory use.It's not only ideal for household or laboratory use. Also suitable for testing pH balance of drinking water, pool, aquarium, food Project, RO system, Spa, or hydroponics.

Specifications: Measure Range: 0.00-14.00 pH Resolution: 0. 01 pH Accuracy:0.01 pH Material:Plastic Power supply:2*1.5V(keep using more than 500 hours ) Operatinf temperature:0-80 Calibration:two points automatic clibration Dimention:155mm*29mm*16mm/6*1.1*0.6inch Weig ht:52g/1.8oz

How to use 1.Remove the protective cap. 2.Rinse the electrode with distilled water, and dry it with filter paper. 3.Turn on the meter,immerse the electrode into the test solution. 4.Stir gently and wait for the reading to stabilize. 5.Turn off the meter after use,rinse the electrode and dry it with filter paper.

What's in the box 1 x Smelos PH Meter 1 x Instruction Manual 6x PH buffer Powder 1 x Carrying Case

Note: *The meter was calibrated before off the factory. Do not need to calibrate the meter when first use. *The glass electrode is fragile, treat it carefully. Don't touch it by hard tools or fingers. *Please do not immerse the meter into the solution over the "warning line", to avoid damage to the circuit board. *If the "cal'(calibration) button is pressed and electrode exposed to air for a long time,calibration is required.