Digital pH Meter,pH Water Tester kit for Household Drinking, Pool and Aquarium Maintenance, Pen Type Water Quality Tester with ATC, Auto Calibration Function and 3 pH Buffer Powder Packets

pH Water Tester: This digital pH water meter is a small but powerful tool to ensure water has a perfect pH balance, which is good for using at home, laboratory and outdoor such as drinking water, brewing, pools, fish tanks, aquariums, hydroponics, spas, etc.. Instant & Accurate: Whether you are experienced in liquid testing or not, the pH tester with sensitive glass electrode could help you get a stable and accurate reading quickly (accuracy within ±0.02pH). Simply remove the protective cap of the pH meter, immerse it in water and press 'ON', you can get a reading within mere seconds. Stable Test Result: With automatic temperature compensation(ATC) design, the digital pH meter can accurately determine pH value of the sample liquid at any temperature in a range of 0°C - 80°C (32°F - 176°F). There is an auto-calibration button on the pH tester, along with 3 pH buffer powder packets, which is for calibrating the pH meter after frequent use. Easy to Carry: The pH water tester has an ultra-portable size (like a pen) and light weight(1.8oz) for easy travel and storage. As well as the built-in button cells which support at least one-year frequent use, the water tester also designed with 2 minutes auto off function to save battery life. Help you test water wherever you go! What You Get: Digital pH meter *1, pH buffer powder packet *3, carry box *1, user manual *1, one-year worry free replacement warranty, lifetime technical support and 24/7 online customer service.