Color: Yellow

Measuring range: 0.00-14.00 pH

Resolution: 0.01 pH

Accuracy: ±0.02 pH

Batteries: 2 x 1.5V LR44 button cells

Automatic temperature compensation

Dimensions: 6.06 x 1.26 x 0.79 in

Weight: 1.8 oz

Package Includes:

1 x Digital pH meter

2 x 1.5V LR44 button cells(built-in)

3 x Packet of pH buffer powder

1 x Carrying box

1 x User manual

How to use the pH meter?

-Remove the protective cap of the pH tester

-Rinse the electrode with distilled water and dry it with soft cloth

-Turn on the pH meter

-Immerse it in the liquid to be tested (immersing level＜1.5 in)

-Stir gently and wait for the reading to stabilize

-Turn off the tester. Clean and dry the electrode, put on the cap.

How to calibrate the pH meter?

-Turn on the pH meter

-Dissolve each buffer solution in 250 ml of distilled water

-Immerse the electrode into the pH 6.86 solution.

-Press the ‘CAL'(calibration) button for 5 seconds and release

-Display screen will start flashing ‘6.86’

-Wait it until the display screen stops flashing.

-Rinse the electrode with distilled water and make it dry with filter paper.

-Repeat the above steps with 4.01 pH buffer powder and 9.18 pH buffer powder.

Notes:

1. Clean the electrode with distilled water, and gently wipe it with a clean, soft cloth every time before and after use.

2. Ensure immersing level is below 1.5 in while testing.

3. A pack of calibrated powder should be dissolved in 250ml distilled water. Fluid can be sealed and stored in 10-20 ℃ for 3 months. Avoid direct sunlight.

4. Follow the directions carefully while using to avoid damaging.

Product Features

• 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.