| Brand | Kethvoz |
|---|---|
| Colour | White |
| Product Dimensions | 22.35 x 1.52 x 3.48 cm; 140 g |
| Material | Plastic |
| Item Weight | 140 g |
Kethvoz Digital pH Meter for Food, pH Pen Tester with Backlit for Sourdough and Bread, Meat, Cheese, Jam, Canning, Soft Soil and Water, ±0.01 pH Accuracy, 0.00-14.00 pH Rang
Purchase options and add-ons
- 【Precision Digital pH Meter 】PH measuring range from 0.00 to 14.00, resolution 0.01 pH, accuracy ±0.1 pH. This food pH tester is equipped with an LCD backlit screen and an automatic temperature compensation (ATC) system to cope with complex temperatures and light environments.
- 【Easy to Use】Three-button operation. The spear probe is IP67 waterproof and corrosion resistant. Simply insert the probe into the sample and once the reading has stabilized, accurate measurements can be taken.
- 【Fermented Food pH Tester】This food pH tester is suitable for testing the pH of foods such as sourdough bread, sausages, cheese, sauces, cans, etc. It helps to determine and control the degree of fermentation of foods.
- 【Aquatic Solution pH Tester】In addition to measuring the pH of solids and semi-solids, this pH tester can also be used for regular aqueous solution testing, making it an ideal tool for home brewing projects, such as wine and beer brewing as well as tea, vinegar making.
- 【Three-point Auto Calibration】The pH meter features a three-point calibration to ensure consistent and accurate measurements. Comes with a three-pack of calibration powder for long-term use.
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From the brand
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Kethvoz: Your Partner in Smarter Home Living
We are committed to enhancing your everyday life through innovative and easy-to-use home essentials. Whether you're testing the pH of your food, optimizing your workout with our push-up boards, monitoring indoor air quality, or checking noise levels for a more peaceful environment, our tools are designed to bring precision and convenience right into your hands.
Product Description
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How to use this pH tester?
Measurement:
1.Immerse the electrode in the test solution.
2.Wait for the reading to stabilize (typically 30-60 seconds).
3.Press and hold the HOLD button to lock the value.
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How do I calibrate the pH tester correctly?
Follow these steps:
1.Dissolve calibration powders in 250ml distilled water (never tap water).
2.Immerse the electrode in 4.01 solution → Hold [CAL] for 6s until ""CAL"" stops blinking.
Repeat for 6.86 and 9.18 solutions.
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Why is my pH tester showing incorrect values? How can I fix it?
Recalibration Recommended:
Recalibrate with fresh 4.01/6.86/9.18 buffers
For autocalibration errors: 1.Remove battery cover in solution. 2.Find adjustment screw. 3.Turn left/right with included tool.
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Reset Function
For persistent inaccuracy: Press both up/down buttons simultaneously for 5-6 seconds to restore factory settings, then recalibrate.
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Daily Maintenance Tip
For daily use with high accuracy requirements: Single-point calibration (4.01 or 6.86) suffices. Always rinse with pure water after calibration.
Product information
Technical Details
Additional Information
| ASIN | B0FFLQTPGQ |
|---|---|
| Customer Reviews |
4.2 out of 5 stars |
| 鶹 Rank |
|
| Date First Available | June 26 2025 |
| Manufacturer | Kethvoz |
| Place of Business | Kethvoz |




