DILISS Digital PH Meter/PH Tester/Mini Water Quality Tester for Household Drinking Water, Hydroponics, Aquariums, Swimming Pools, 0.1PH Resolution - Extra PH Calibration Solution Mixture

DILISS pH Meter is a convenient instrument for testing the acidity or alkalinity of fluids. It is very easy to use - just dive the pH meter to the maximum immersion depth in the solution, and then you can get accurate readings quickly. Features: High Quality and Durable it's highly accurate for measuring range of 0-14 PH, 0.1 PH resolution, measure & display pH result simultaneously with LCD diplay, reliable and quick reading. Easy to Use you just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by "ON / OFF" switch to be measured. Beats the heck out of trying to see the colors of a litmus strip. Easy to Calibrate You can simply follow the instruction on the provided packet of solution 4.01 or 6.86 or 9.18 , immerse the PH tester in the solution and adjust with the provided screwdriver to dial it in. Pocket Size It's only 1.76 oz with size of 5.94*1.22*0.79 inches so that you can put it in your pocket wherever you go outside for a PH testing, it also comes with a handy storage case and dedicated screwdriver for calibrating. Warning Tips Be careful with the glass probe since it may be a little fragile when you use. Remember to gently wipe it with a clean, soft cloth when you're done before capping it again. Specification: ? Measuring range: 1-14 pH ? Resolution: 0.01 PH ? Accuracy: 0.1pH ? Batteries: 4x 1.5V (AG13) ? Automatic temperature compensation: 0-50 ? (0-122 ?) ? Dimensions: 5.94"x 1.3" x 0.79" ? Weight: 53g (0.12lb) PACKAGE CONTENTS: 1 ?pH Meter 1 ?Carrying case 1 ?Calibration screwdriver 3 ?pH buffer powder (for calibration) 1 ?User manual.