0.01, 014 Digital pH Meter Tester Pen for Water, Pre-Calibrated, High Accuracy pH Range, Pocket Size for Drinking

Digital pH Meter Tester Pen for Water, Pre-Calibrated, High Accuracy 0.01, 014 pH Range, Pocket Size for Drinking Water, Pool, Aquarium & Hydroponics (Yellow)

0.01, 014 Digital pH Meter Tester Pen for Water, Pre-Calibrated, High Accuracy pH Range, Pocket Size for Drinking

PH tester usage related issues: Test item: water ph value Working environment: 0-80, RH<95% Measuring range: 0.00-14.00ph Automatic temperature compensation: 0-80 Calibration function: two-point automatic calibration Application scope: water hydroponics, laboratory, pool,industrial water treatment, water purifier Pay attention to the calibration sequence (6.86-4-9.18) Please note that the PH pen probe is a glass product and is a fragile product. Please do not collide with things. Once the damage is not replaceable, you must protect the probe. After use, use absorbent paper to gently absorb the water on the probe. Calibration powder:pH standard solid substance. It can be used after adding water. Suitable for calibrating any type of ph meter. Each package needs to prepare 250ML of purified water. (Note that the configured water must be purified water or distilled water. Tap water and mineral water cannot be used to configure the calibration solution. The water must be added in the required proportion, otherwise it will affect the accuracy of the calibration and increase the error) Matters needing attention: PH meter has been calibrated before delivery, the buyer does not need to re-calibrate after receiving the goods! In the following cases, the PH meter must be re-calibrated: If the backlight brightness drops significantly or the display value is blurred, the battery should be replaced. When replacing the battery, just pull out the battery compartment and replace it. NoteThe polarity of the battery.

Brand: Visit the Ruolan Store

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Key Features

• Pre-Calibrated for Immediate UseThe pH meter is pre-calibrated before shipment and can be used directly out of the box. For best accuracy, readings may vary slightly depending on water conditions and environment.
• High Accuracy & Wide Measurement RangeMeasures pH values from 0 to 14 with high accuracy (0.01 under standard conditions). Provides stable and reliable readings for daily water testing.
• Easy OperationSimply turn on the device, immerse the probe into the solution, gently stir, and wait for the reading to stabilize before recording the result.
• Compact & Portable DesignPocket-size design allows easy carrying for testing anytime, anywhere. Suitable for home, travel, and outdoor use.
• Multi-Purpose Water TestingIdeal for drinking water, swimming pools, aquariums, hydroponics, RO systems, and other environments requiring pH monitoring.

Product Details

• Package Dimensions: 6.85 x 2.13 x 1.26 inches
• Item Weight: 3.52 ounces

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