GISNPA - Buying Guide

Bestselling from GISNPA on Amazon

1. GISNPA PH Meter, 5 in 1 pH/TDS/EC/Salinity/Temp Meter, Waterproof Pool Salt Tester, 0.01 Resolution ...
2. GISNPA 7 in 1 pH/TDS/EC/ORP/S.G/Salinity/Temp Meter with ATC pH Tester, 0.01 Resolution High Accurac...
3. GISNPA Digital pH Meter for Food, 0.01 Resolution High Accuracy Food pH Tester with Backlit LCD Disp...
4. GISNPA PH Meter, Digital 4-in-1 PH ORP H2 Temp Meter, PPB/PPM Meter with ATC, 0.01 Resolution High A...
5. GISNPA 5 in 1 PH/TDS/EC/Salt/Temp Meter, 0.01 High Accuracy PH Meter for Water, Digital Salinity Met...
6. GISNPA pH Meter, 7 in 1 pH/TDS/EC/ORP/S.G/Salinity/Temp Meter, Digital pH Tester with ATC & LCD Back...
7. GISNPA Digital Food pH Meter Spear Probe, 0.01 Resolution High Accuracy Food pH Tester Electrode, Re...
8. GISNPA Digital pH Meter for Food, 0.01 Resolution High Accuracy Food pH Tester with pH Probe for Sou...
9. GISNPA Digital pH Meter for Food, Food pH Tester with Extra pH Replaceable Probe for Meat, Bread, Ca...

Features

• 5-in-1 PH Meter for Water: The pH meter is designed with a 5-in-1 function, which can measure pH (acidity and alkalinity), TDS (total dissolved solids), EC (conductivity), salinity (salt content), and temperature. Seamlessly switch between measurement values with a simple press of the {MODE/CAL} key, ensuring precise control and accurate results for all your testing needs.
• 3 Salinity Test Modes: GISNPA pH Meter offers three versatile salinity testing modes, covering a range of applications. These modes include general salinity testing (0-9999 ppm), seawater testing (10-200 ppt), and food testing (0.01-25%). It's important to note that TDS and salinity share the same units. Therefore, when measuring salinity, switch the pH meter to the salinity mode to guarantee accurate and reliable results.
• High Accuracy pH Meter: Digital pH tester equipped with platinum-plated electrodes and a high-precision algorithm, ensures swift and accurate reactions. Effortlessly stabilize your measured value with a quick press of the {HOLD/TEMP} button, offering convenience at your fingertips. Switch temperature units seamlessly with a simple long press. Uncompromising precision, and simplicity in every step.
• LCD Backlit Display & ATC: The PH tester features a large green backlit LCD for easy result viewing in any environment. If there is no operation after 5 minutes, the power will be automatically turned off to save power. 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 Applications: The 5-in-1 pH tester is the solution for a variety of applications, including testing household drinking water, hydroponics, swimming pools, aquariums, laboratories, etc. The salinity tester has multiple uses, detecting salt content in edible salt, saltwater ponds, and koi ponds, while also accurately measuring the salinity of seawater, oceans, and saltwater fish ponds.
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Features

• 7-in-1 pH Meter: The pH meter is designed with a 7-in-1 function, allowing you to measure pH (acidity and alkalinity), EC (electrical conductivity), TDS (total dissolved solids), salinity, S.G (specific gravity), ORP (oxidation-reduction potential) and temperature. Simply press the {MODE/CAL} key to switch between the values to be measured, making it easy to use and suitable for testing most common aqueous solutions.
• Versatile Salinity Testing Modes: The GISNPA pH meter provides 3 salinity testing options, including salinity testing (0-9999 ppm), seawater testing (10-200 ppt), and food testing (0.01-25%). TDS and salinity have the same units, so when measuring salinity, the pH meter needs to be converted to salinity mode to ensure accurate and reliable results.
• Easy to use: Simply immerse the pH meter electrode into the solution to be tested, and the pH value will be quickly displayed on the large LCD display screen. Press the {HOLD/TEMP} button to lock the measured value, and long press {HOLD/TEMP} to switch temperature units.
• Automatic pH Calibration: The pH water tester is equipped with a highly sensitive glass probe, delivering a complete measurement range from 0-14pH with a 0.01 pH resolution. This water pH meter employs a 3-point calibration method to calibrate the electrode to solutions of pH 4.00, pH 6.86, and pH 9.18. Measurement accuracy is easily ensured through simple calibration.
• Widely Used: The 7-in-1 pH tester is the perfect solution for testing various environments, including home drinking water, hydroponics, swimming pools, aquariums, laboratories, etc. In addition, our salinity tester has multiple functions, which can not only test the salt content in edible salt, saltwater ponds, and koi ponds, but also test the salinity in seawater, oceans, and saltwater fish ponds.
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Features

• Fermented Food pH Tester - The pH testing range of the GISNPA pH meter for food is 0.00-14.00, with an accuracy of 0.1. The proprietary spear pH probe helps you accurately test the pH of a wide variety of foods during fermentation, such as sausage, salami, cheese, sushi rice, canned jams, fermented sauces, chili sauces, hot sauces, and more.
• Food pH Meter - The food pH tester is designed for highly accurate pH testing of soft solid samples, simply insert the spear probe into the sample and wait for the value to stabilize for an accurate measurement, suitable for a wide range of items such as cheeses, sushi rice, meats, fruits, doughs, jams, sauces, skincare products and solid media.
• Reliable and Accurate Food pH Tester - Our pH tester digital utilizes advanced chips that ensure stable measure value and features an Automatic Temperature Compensation (ATC) system that ensures accurate measurements regardless of temperature changes. In addition, a moist sponge soaked in KCL solution is added to the digital pH meter's protective cover to keep the spear probe moist at all times, greatly extending the life of the pH tester.
• Easy Calibrated pH Meter - The pH meter boasts a meticulous calibration process at pH 4.00 and pH 7.00 to ensure reliable and consistent results, providing accurate measurements for pH measurements in areas such as food preparation, water quality testing, or other areas.
• Reliable Customer Service - We provide 6 months of quality assurance for electrodes and provide excellent customer service. We have pre-protected the electrodes of food pH testers with specific liquids to extend their lifespan. During this period, if there is any damage or defect to your food pH meter, please contact us immediately and we will provide you with comprehensive assistance in a timely manner.
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Features

• 4-in-1 pH Meter: GISNPA pH tester can simultaneously measure pH, ORP, H2, and temperature, with a large and wide measurement range, providing comprehensive water quality information. Very suitable for measuring drinking water, swimming pools, ponds, beer brewing, kombucha, aquariums, hydroponics, laboratories, and food processing.
• 3-Point Calibration: The pH meter features a high-sensitivity glass probe, offering a complete measurement range from 0 to 14 pH with a remarkable 0.01 pH resolution. To ensure measurement accuracy, our pH meter employs a meticulous three-point calibration process, which involves precise adjustments using pH solutions at 4.00, 6.86, and 9.18. Our ORP and H2 meters come pre-calibrated for your convenience.
• PH Meter with Automatic Temperature Compensation: Temperature can influence reading accuracy, but our digital pH meter features automatic temperature compensation to ensure the most precise readings. Unlike some other pH meters for water with a limited range of 0 C-50 C, our pH meter excels with a broader range of 0 C-60 C (32 F-140 F). This expanded range effectively mitigates potential errors resulting from fluctuating liquid temperatures, enhancing the accuracy of pH readings.
• Automatic Power-Off Function and Backlit Display: Our pH meter includes an automatic power-off feature, which conserves power by turning it off after 5 minutes of inactivity. Additionally, the pH meter is equipped with a green backlit LCD, ensuring that measurement results are clearly visible in all conditions.
• Reading Lock Function: Press the HOLD/TEMP key to easily lock the readings, making it easy for you to accurately record your measurements, and press again to unlock it.
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Features

• 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.
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Features

• 7-in-1 pH Meter: The digital pH meter can measure pH, EC, TDS, salinity, S.G, ORP, and temperature. Effortlessly switch between modes with the {MODE/CAL} key for versatile testing in any aqueous solution.
• Diverse Salinity Testing: Provides 3 salinity testing options, including salinity testing (0-9999 ppm), seawater testing (10-200 ppt), and food testing (0.01-25%). Seamlessly switch between modes for precise results. TDS and salinity share the same units, ensuring reliability when measuring salinity.
• Automatic pH Calibration: The pH water tester is equipped with a highly sensitive glass probe, delivering a complete measurement range from 0-14pH with a 0.01 pH resolution. The 3-point calibration method, using pH 4.00, pH 6.86, and pH 9.18 solutions, guarantees accurate measurements for various applications.
• Widely Used: Our 7-in-1 pH tester is a go-to solution for testing in diverse environments, from home drinking water and hydroponics to swimming pools and aquariums. The salinity tester offers multiple functions, allowing you to measure salt content in various settings, including edible salt, saltwater ponds, koi ponds, seawater, oceans, and saltwater fish ponds.
• Water pH Tester for Professional Testing: The comprehensive kit included the GISNPA Water Quality Tester, 1413uS/cm Solution, 12.88mS/cm Solution, User Manual, Lanyard for easy handling, pH calibration powders, and ORP 256mv powders.
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Features

• Electrode for Food pH Testing - Providing you with extremely accurate food pH testing. We utilize a unique spear pH probe that provides accurate and reliable measurements over a pH range of 0-14.
• Enhanced Lifespan with Moistened Spear Probe - Our pH electrode head, designed for precision, features a unique damp sponge soaked in KCL solution within the protective cap. This ingenious addition ensures the spear probe remains consistently moist, significantly extending the lifespan of your tester.
• Easy Replacement - The electrode head is easy to replace with no fuss. Perfectly compatible with our food pH tester, it ensures that you can quickly and easily change them out and get on with your testing.
• Automatic Temperature Compensation - pH can be affected at different temperatures, but our electrode head has built-in automatic temperature compensation to ensure that your measurements are always accurate and reliable under different conditions.
• Versatile Applications - This electrode head is suitable for a wide range of food pH testing needs. Whether you need to test liquid or soft solid samples such as food, cheese, sushi rice, meats, fruits, dough, jams, sauces, skin care products, or even solid media.
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Features

• Accurate and Stable pH Food Tester - Experience unparalleled accuracy and stability with our Digital pH Tester featuring an ATC system and LCD screen. It delivers faster readings and ensures more stable results by utilizing cutting-edge chips and algorithms. Plus, we've included a customized bottle of KCL solution to prolong the life of your pH tester by keeping the electrode cap sponge moist.
• Digital pH Tester for Food - Prioritizing pH testing is paramount for those dedicated to crafting delectable sourdough bread, sausages, fermented sauces, salami, cheese, sushi rice, canned jam, and chili sauce. Enter the GISNPA pH meter an indispensable tool boasting a pH range of 0-14, perfectly catering to your culinary requirements.
• Easy to Use pH Meter - With two-point automatic calibration of 4.00, and 7.00, it is easy to calibrate; With automatic temperature compensation of 32.1 F-140.0 , it avoids measurement inaccuracies caused by liquid temperature changes; With automatic shutdown, its battery life is well preserved up to 2000 hours of continuous use with 4 LR44 alkaline batteries (4 more free).
• Food pH Meter - Our food pH tester is tailored for precise pH testing of soft solid samples. Insert the spear probe into the sample and await stabilization for accurate measurements. Perfect for a diverse array of items including cheeses, sushi rice, meats, fruits, doughs, jams, sauces, skincare products, and solid media, ensuring reliable pH assessment across various applications.
• Our Service - GISNPA Professional food grade pH tester is committed to providing high-quality guaranteed services. Electrodes are replaceable, with a 6-month warranty interval for non-human damage. Should you have any concerns about our food-grade pH tester, please reach out via email, and we'll provide a prompt and satisfactory reply within 12 hours.
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Features

• Purchase 1 pH Meter, Get an Additional pH Probe Free: GISNPA Digital pH Tester includes an extra pH calibration probe, saving you both money and time. All you need is a replacement probe and you have a brand new pH tester. This feature greatly extends the life of the instrument.
• Fermented Food pH Tester: The GISNPA pH meter for food offers a pH testing range of 0.00-14.00 with an impressive accuracy of 0.1. Utilizing our proprietary spear pH probe, you can precisely measure the pH of various foods during fermentation. From sausage and salami to cheese, sushi rice, canned jams, and a variety of sauces including fermented, chili, and hot sauces, our pH meter ensures accurate results for all your culinary creations.
• Reliable and Accurate Food pH Tester: Our digital pH tester utilizes advanced chips for stable measurement values, coupled with an Automatic Temperature Compensation (ATC) system, ensuring accurate readings even with temperature fluctuations. Additionally, a moist sponge soaked in KCL solution is incorporated into the protective cover to keep the spear probe consistently moist, significantly prolonging the lifespan of the pH tester.
• Food pH Meter: Our food pH tester is expertly crafted for precise pH testing of soft solid samples. Simply insert the spear probe into the sample and wait for the value to stabilize, ensuring an accurate measurement every time. Suitable for a wide range of items including cheeses, sushi rice, meats, fruits, doughs, jams, sauces, skincare products, and solid media.
• Reliable Customer Service: We provide 6 months of quality assurance for electrodes and provide excellent customer service. We have pre-protected the electrodes of food pH testers with specific liquids to extend their lifespan. Should you encounter any issues with your food pH meter during this period, reach out to us promptly for comprehensive assistance and support.
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