Huanhuatiancheng Handheld Pen Type PH Meter 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. Great for kids school science experiments. Test different bottled waters or even your homemade sauerkraut 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. Easy to Calibrate EASY CALIBRATION: No need any adjustment screwdrivers, just press a button to finish the calibration. (Note: This ph meter is factory calibrated. Users can use it directly.) 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. NOTE: PLEASE READ THE MANUAL CAREFULLY BEFORE USE THE PH METER!!!
Trustpilot
2 months ago
2 weeks ago
