【HIGH QUALITY&DURABLE】It is highly accurate for 0-14PH measuring range, 0.01PH resolution, working temperature: 0°C~80°C 【EASY TO USE】You only need to remove the protective cap and immerse the pH meter electrode in the solution and turn on the PH by the “ON/OFF” switch to measure. 【EASY TO CARRY】Compact and lightweight, can be easily stored in your bag or pocket, convenient to carry. 【WIDE USAGE】 PH Meter is the ideal test kit for home and home uses. in laboratory. Ideal use for testing water, swimming pools, aquariums, spas, hydroponics, food, wine and beer making and more. 【Note】Please note that the probe of the PH pen is made of glass, which is fragile. Please don’t bump into things. Once damaged, it cannot be replaced. You must protect the probe well. After use, gently aspirate the water from the probe with absorbent paper.
