Feature

●Easy to use -- Portable design with high precision. This digital pH meter is suitable for testing PH value of drinking water, pool, aquariums, spas, hydroponics, food, wine, brewing, milk, Cosmetics, chemical, metallurgical, environmental protection, pharmaceutical, biochemical, and other solutions for pH value monitoring.
●Automatic calibration -- Put this portable pH tester in the calibration solution, and press the “CAL” button to automatically identify the calibration solution, and complete the calibration in 5 seconds. The calibration procedure is very simple.
●Large LCD makes the reading more clear and easier, stable the value in 4–5 seconds. This pH water meter is economical and suitable for various industries which need pH testing.
●Automatic Temperature Compensation(ATC) --The temperature sensor directly contacts the measured liquid, and can be converted and corrected by itself to reduce errors caused by temperature differences, making the measure results more accurate and faster.
●Measure range: 0.00-14.00pH, Resolution: 0.01pH, Accuracy:±0.01pH, package: 1×pH meter, 3×calibration solution (pH4.00, pH6.86, pH9.18), 2×1.5V LR44 batteries (including, installed),1×User Manual (English).


Description

This digital pH meter features portable design, simple operation and high precision, can detect the pH value of liquids anytime, anywhere, widely used for aquarium, brewing, pool, cosmetic, aquaculture, drinking water, food, industrial wastewater, laboratory and other areas.

𝐒𝐩𝐞𝐜𝐢𝐟𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬:
🔺Measuring range: 0.00-14.00 pH
🔺Resolution: 0.01 pH
🔺Accuracy: 0.01 pH
🔺Automatic temperature compensation: 0-50℃(32-122℉)

𝐇𝐨𝐰 𝐭𝐨 𝐮𝐬𝐞 𝐩𝐇 𝐦𝐞𝐭𝐞𝐫:
1️⃣Take off the pen cover and clean the electrode with pure water.
2️⃣Put the pen probe into the solution, taking care not to exceed the water level.
3️⃣Turn on the switch, stir gently, and wait for the reading to stabilize.
4️⃣After the reading is stable, read the displayed value.
5️⃣After the test, clean the electrode with pure water, dry the water on the pen tip in time, and cover the pen cover back.

𝐈𝐧 𝐭𝐡𝐞 𝐟𝐨𝐥𝐥𝐨𝐰𝐢𝐧𝐠 𝐜𝐚𝐬𝐞𝐬, 𝐭𝐡𝐞 𝐏𝐇 𝐦𝐞𝐭𝐞𝐫 𝐦𝐮𝐬𝐭 𝐛𝐞 𝐫𝐞-𝐜𝐚𝐥𝐢𝐛𝐫𝐚𝐭𝐞𝐝:
✍ Has been used for a long time after calibration.
✍ Special electrode use Frequently.
✍ The measurement accuracy requirements are relatively high.

𝐇𝐨𝐰 𝐭𝐨 𝐂𝐚𝐥𝐢𝐛𝐫𝐚𝐭𝐞:
✔️ STEP 1: Turn open pH meter, clean the electrode in distill water.
✔️ STEP 2: Immerse the electrode in pH 6.86 standard buffer solution.
✔️ STEP 3: Press the “CAL” button. Wait until the display digital is 6.86pH and steady.
✔️ STEP 4: Clean the electrode in distill water and dry it, immerse the electrode in pH 4.00 standard buffer solution.
✔️ STEP 5: Press the “CAL” button. Wait until the display digital is 4.00pH. Then complete pH 4.00 calibration.
✔️ STEP 6: Clean the electrode in distill water and dry it, immerse the electrode in pH 9.18 standard buffer solution.
✔️ STEP 7: Press the “CAL” button. Wait until the display digital is 9.18pH. Then complete pH 9.18 calibration.

𝐏𝐚𝐜𝐤𝐚𝐠𝐞:
🔷1xpH meter
🔷3xcalibration solution (pH4.00, pH6.86, pH9.18)
🔷1xUser Manual (English)