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It is easy to calibrate your pH meter How to Calibrate the pH Meter? 1. Before calibration, prepare 3 beakers containing separately 250ml of pH 4.00/pH 6.86/pH 9.18 standard solution. 2. Rinse the electrode with clean distilled water and wipe it dry. Turn on the pH meter and adjust to pH mode. 3. Immerse the electrode into the pH6.86 buffer solution, wait for the value to stabilize, press "CAL" for 5s, and the screen will display "CAL", when pH6.86 flashes 3 times, the calibration of pH6.86 is finished. 4. Repeat the above steps to calibrate pH4.00 or pH9.18. EC Calibration for Accuracy Mastering EC Calibration for Precision Measurements 1. Rinse the probe with distilled water and wipe it dry. Switch on the pH meter and select the EC mode. 2. Immerse the electrode into the 1413uS/cm standard solution. Allow the value to stabilize, then press "CAL" for 5 seconds. The screen will display "CAL," and after 3 flashes, the 1413uS/cm calibration is complete. 3. Repeat the process for the 12.88mS/cm solution, following the same steps. This straightforward calibration ensures your EC meter delivers precise value for various applications. High Accuracy Electrodes High-precision electrodes can provide accurate measurement results, ensuring reliable measurement and elevating your testing experience. LCD Backlit Display The pH meter adopts the green backlight LCD design, which can easily read the test results regardless of the light; If there is no operation after 5 minutes, the power will be automatically turned off to save power. 5 in 1 PH/TDS/EC/Salinity/Temp Meter Previous page Next page Multifunctional Tester 5-in-1 PH Meter Add to Cart 7-in-1 PH Meter Add to Cart 4-in-1 PH Meter Add to Cart PH Meter Add to Cart Customer Reviews 4.0 out of 5 stars 141 4.0 out of 5 stars 141 3.8 out of 5 stars 30 4.4 out of 5 stars 122 Price $36.59$36.59 $36.59$36.59 $27.29$27.29 $42.69$42.69 Feature pH/TDS/EC/Salinity/Temp pH/TDS/EC/ORP/S.G/Salt/Temp pH/ORP/H2/Temp Food pH Tester LCD Backlight ✔ ✔ ✔ ✔ Hold Function ✔ ✔ ✔ ✔ ℃/°F Conversion ✔ ✔ ✔ ✔ Auto Tempearture Compensation ✔ ✔ ✔ ✔ pH Meter with Wide Application Aquaculture, Pool, Seawater Pool Water, Aquarium Koi Tank Drinking Water Meat, Bread, Canning, Cheese
5-in-1 PH Meter for Water This 5-in-1 pH Meter measures pH (acidity and alkalinity), TDS (total dissolved solids), EC (conductivity), salinity (salt content), and temperature. Switch between functions effortlessly with the {MODE/CAL} key for accurate and reliable results in any testing scenario.
3 Salinity Test Modes GISNPA Salt tester offers three salinity testing modes, from general salinity testing (0-9999 ppm) to seawater testing (10-200 ppt) and food testing (0.01-25%). Our Salinity meter adapts to your specific needs. Note TDS and salinity share the same units, so switch to the dedicated salinity mode for precise results.
LCD Backlit Display & Auto Power Off Experience easy result viewing in any environment with the large green backlit LCD. The pH tester conserves power with automatic shut-off after 5 minutes of inactivity. The pool tester water thermometer offers an extended range of 0 °C-60 °C (32 °F-140 °F). With automatic temperature compensation, our pH meter for water guarantees optimal readings, resolving inaccuracies arising from varying liquid temperatures.
Wide Range of Applications Perfect for testing household drinking water, hydroponics, swimming pools, aquariums, laboratories, and more. The salinity tester efficiently detects salt content in edible salt, saltwater ponds, and koi ponds. Additionally, it accurately measures the salinity of seawater, oceans, and saltwater fish ponds.
Professional pH Water Tester Kit Experience professional-grade testing with our GISNPA Water Quality Tester package, including 1413uS/cm Solution, 12.88mS/cm Solution, User Manual, Lanyard, and pH calibration powders. Elevate your testing precision with this water test kit.
I have a hard time reading the test strips for pH and alkalinity. Shades of red, lol. This device works as advertised! You do need to calibrate it first, but it's easy. It comes with packages that you add distilled water to. Save these in Mason jars for calibrating periodically. It didn't matter what order you do it in (3 calibration solutions). But, it does need to be 25C or 77F. 5 seconds in the microwave. I use this for the pH and salt (ppm). Instant reading! For alkalinity, I use the 5 way test. Test strip are good for chlorine. I finally have accurate test results to use with my Pooli app! If you have a pool, you need this and the free Pooli app. Happy summer!