20 Best Water Ph Probe [2024]

Are you looking for the best Water Ph Probe? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Water Ph Probe.

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1 PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH... PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH...
2 Bluelab METCOM Combo Meter for pH, Temperature, Conductivity (Nutrient) in Water with Easy... Bluelab METCOM Combo Meter for pH, Temperature, Conductivity (Nutrient) in Water with Easy...
3 2 in 1 Temperature pH Monitor Meter Tester Sensor test Kit 0~14.0 pH Measure Automatic Calibration... 2 in 1 Temperature pH Monitor Meter Tester Sensor test Kit 0~14.0 pH Measure Automatic...
4 Bluelab MONGUA Guardian Monitor for pH, Temperature, and Conductivity (TDS) Measurements in Water... Bluelab MONGUA Guardian Monitor for pH, Temperature, and Conductivity (TDS) Measurements in Water...
5 Kensizer Soil Tester, Soil Moisture/pH Meter, Gardening Farm Lawn Test Kit Tool, Digital Plant... Kensizer Soil Tester, Soil Moisture/pH Meter, Gardening Farm Lawn Test Kit Tool, Digital Plant...
6 Bluelab METMULTI Multimedia pH Meter for Water, Soil, Coco, Rockwool, Rootzone Measurements with... Bluelab METMULTI Multimedia pH Meter for Water, Soil, Coco, Rockwool, Rootzone Measurements with...
7 Bluelab MONGUACON Guardian Monitor Connect for pH, Temperature, and TDS in Water with Data Logging... Bluelab MONGUACON Guardian Monitor Connect for pH, Temperature, and TDS in Water with Data...
8 Aridea 2-in-1 Liquid pH and Temperature Sensor Probe + Meter Control Module with BNC Connector for... Aridea 2-in-1 Liquid pH and Temperature Sensor Probe + Meter Control Module with BNC Connector...
9 Bluelab PENPH pH Pen, Digital Meter for Water with Easy Two Point Calibration and Double Junction... Bluelab PENPH pH Pen, Digital Meter for Water with Easy Two Point Calibration and Double Junction...
10 Bluelab CONTPHCON pH Controller Connect with Monitoring, Dosing, and Data Logging in Water (Stick... Bluelab CONTPHCON pH Controller Connect with Monitoring, Dosing, and Data Logging in Water (Stick...
11 Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe,... Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe,...
12 Bluelab PROBPH pH Probe for Water, Replacement Electrode for Meter, Monitor, and Controller with... Bluelab PROBPH pH Probe for Water, Replacement Electrode for Meter, Monitor, and Controller with...
13 Pentair Water Pool and Spa 744000260 Probe PH for Swimming Pool Pentair Water Pool and Spa 744000260 Probe PH for Swimming Pool
14 Soil Moisture Meter ph Meter, Plant Water Monitor Soil Probe Hygrometer Sensor, 3-in-1 Soil Test Kit... Soil Moisture Meter ph Meter, Plant Water Monitor Soil Probe Hygrometer Sensor, 3-in-1 Soil Test...
15 Tetraponics FLORATek 3 Hydroponics pH and Nutrient Control System - Automated Water Monitor and... Tetraponics FLORATek 3 Hydroponics pH and Nutrient Control System - Automated Water Monitor and...
16 Apera Instruments, LLC-AI221 SX610 Waterproof pH Pen Tester, ±0.1 pH Accuracy, 0-14.0 pH Range,... Apera Instruments, LLC-AI221 SX610 Waterproof pH Pen Tester, ±0.1 pH Accuracy, 0-14.0 pH Range,...
17 2-in-1 Combo pH & Temperature Meter Water Quality Tester Replaceable BNC pH Electrode for Aquariums... 2-in-1 Combo pH & Temperature Meter Water Quality Tester Replaceable BNC pH Electrode for...
18 Basnge PH Meter,Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH... Basnge PH Meter,Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH...
19 Digital pH Monitor Meter ATC 0~14.00pH Replaceable Electrode Probe BNC Water Quality Monitoring... Digital pH Monitor Meter ATC 0~14.00pH Replaceable Electrode Probe BNC Water Quality Monitoring...
20 EltaMD UV Clear SPF 46 Face Sunscreen, Broad Spectrum Sunscreen for Sensitive Skin and Acne-Prone... EltaMD UV Clear SPF 46 Face Sunscreen, Broad Spectrum Sunscreen for Sensitive Skin and Acne-Prone...
Bestseller No. 1
PH Meter for Water Hydroponics Digital PH Tester Pen 0.01 High Accuracy Pocket Size with 0-14 PH...
  • 【How to use calibration】Press CAL for 5 seconds to enter the calibration mode, press in turn to select the powders corresponding to 6.86, 4, and...
  • 【Mini Size】The mini size ph meter we designed allows you to easily put it in your pocket, so you can take measurements anytime, anywhere. It can...
  • 【Family Essentials】As a tool to improve the quality of life. Can be used to test drinking water, swimming pools, PH balance in aquarium, RO...
  • 【Easy to use】turn on the switch,put the probe into the water and stir (make the small glass ball fully contact the liquid) and the value can be...
  • 【Automatic temperature compensation】There is no need to care about the temperature of the liquid being measured. The PH meter has an automatic...
SaleBestseller No. 2
Bluelab METCOM Combo Meter for pH, Temperature, Conductivity (Nutrient) in Water with Easy...
  • Monitor 3 parameters in water: Conductivity (TDS) level to ensure plants get a balanced feed, pH up and down, and temperature with lab quality glass...
  • This hydroponics meter has ATC that provides consistent reading regardless of any fluctuations in temperature; pH probe is double junction;...
  • Combine with Bluelab meters and controllers for full indoor garden nutrients monitoring in water and soil; pH probe requires easy two point...
  • Other features: Auto off function, low battery indicator, units for temperature; KIT INCLUDES: AAA batteries, pH probe storage cap, and calibration...
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 5-Year Limited Warranty with...
Bestseller No. 3
2 in 1 Temperature pH Monitor Meter Tester Sensor test Kit 0~14.0 pH Measure Automatic Calibration...
  • [Accurate Test] With a sensitive electrode sensor ph tester with 0-14.0 measuring range could read accurate pH level quickly and easily. This accurate...
  • [Automatic Temperature] This PH meter has built-in automatic temperature compensation system (ATC) which can accurately determine the PH value of the...
  • [Simple Calibration] Three kinds of pH buffer powder are included for conditions requiring recalibration, such as long period of inactivity.
  • [Power ] The display is powered by an alkaline 4 x AA battery. After about 5 minutes, it will go into power saving mode. Thus, it can have at least 3...
  • [Wide application] You can use this tool to monitor the pH and Temperature of any type of water may it be in your aquarium, swimming pool, spa,...
SaleBestseller No. 4
Bluelab MONGUA Guardian Monitor for pH, Temperature, and Conductivity (TDS) Measurements in Water...
  • Monitor pH up and down, temperature, nutrient (TDS) level in water to maximize your grow and ensure plants get a balanced feed; General uses includes...
  • This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature; High and low alarm when outside...
  • Lab quality glass pH probe with easy two point calibration; Conductivity / temperature probe comes factory calibrated so it's ready to be used; Double...
  • Combine with Bluelab pen and meter for full garden nutrients monitoring in water and soil; Other features: International power supply, water resistant...
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 2-Year Limited Warranty with...
SaleBestseller No. 5
Kensizer Soil Tester, Soil Moisture/pH Meter, Gardening Farm Lawn Test Kit Tool, Digital Plant...
  • Moisture/pH Testers in One Set - Clear reading dashboard with arrow pointer, wide scale interval and large number. Lightweight and portable, making it...
  • No Battery Required -- Save you from changing the battery, simply plug and play. Kindly note that DO NOT leave the meter in the soil for a long time,...
  • Single Probe Detection -- Make it easier to insert into the soil and lessen damage to the probe and get you more accurate data quickly.
  • Regarding pH Value -- To get the relative pH value close to the absolute value, soil moisture should be between 4 and 7. the margin of error between...
  • Quality Assurance -- Any quality issues, please feel free to contact us.
SaleBestseller No. 6
Bluelab METMULTI Multimedia pH Meter for Water, Soil, Coco, Rockwool, Rootzone Measurements with...
  • Monitor pH in water and soil (acid or alkaline) for precise up and down adjustments with lab quality probe; General uses include indoor gardening,...
  • Measures pH level to maximize your grow and ensure plants get a balanced feed; Reminds you for calibration every 30 days; Combine with Bluelab...
  • This hydroponics tool has ATC that provides consistent reading regardless of any fluctuations in temperature; pH probe is double junction, which has a...
  • Other features: Auto off function, low battery indicator; KIT INCLUDES: AAA batteries and calibration solution, Bluelab Leap pH Probe for direct media...
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 5-Year Limited Warranty with...
Bestseller No. 7
Bluelab MONGUACON Guardian Monitor Connect for pH, Temperature, and TDS in Water with Data Logging...
  • Monitor pH up and down, temperature, nutrient (TDS) level in water to maximize your grow and ensure plants get a balanced feed; General uses includes...
  • This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature; High and low alarm when outside...
  • Lab quality glass pH probe with easy two pointcalibration; Conductivity / temperature probe comes factory calibrated so it's ready to be used; Double...
  • Combine with Bluelab pen and meter for full garden nutrients monitoring in soil; Other features: International power supply, water resistant design;...
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 2-Year Limited Warranty with...
Bestseller No. 8
Aridea 2-in-1 Liquid pH and Temperature Sensor Probe + Meter Control Module with BNC Connector for...
  • Works with any microprocessor control unit (MCU) with GPIO pins, including Arduino, Raspberry Pi, ESP32, and others
  • Easy to use and cost effective pH and water temperature sensor probe, suitable for use with water-based solutions
  • pH 7 = approximately 2.51v. pH 4 = approximately 3.03v. Calculating the step, 2.51-3.03 =-0.52. The difference between ph 4.01 and pH 7 is 2.99.
  • pH electrode probe must be calibrated with standard buffer solution before each use. Continuous testing for extended periods will shorten the product...
  • There are two trimmers on the circuit board. One of them is for offset adjustment (closest to BNC connector) accomplished by removing the pH probe and...
SaleBestseller No. 9
Bluelab PENPH pH Pen, Digital Meter for Water with Easy Two Point Calibration and Double Junction...
  • Measures pH in nutrient solution (acid or alkaline) for precise up and down adjustment with lab quality glass probe; General uses include growing...
  • This hydroponics tester has ATC that provides consistent reading regardless of any fluctuations in temperature; Calibration reminder; Durable design...
  • Double junction electrode has a longer lifespan compared to standard probes due to less contamination and is more accurate and reliable than...
  • Combine with ppm meters for full indoor garden nutrients monitoring in water and soil; Other features: Auto off function, low battery indicator, units...
  • IF PROBE IS DRY, SOAK IN KCL SOLUTION FOR 24 HOURS, KCL SOLUTION IS SOLD SEPARATELY; Made in New Zealand, and manufactured by Bluelab, the industry...
Bestseller No. 10
Bluelab CONTPHCON pH Controller Connect with Monitoring, Dosing, and Data Logging in Water (Stick...
  • 24/7 test, monitor control (doser) for your pH up and down in water to maximize your grow and ensure plants get a balanced feed (nutrients) with lab...
  • This hydroponics digital tester has ATC that provides consistent reading regardless of any fluctuations in temperature; High and low alarm when...
  • Automated dosing with intuitive on-time/off-time for single-direction control; Combine with conductivity (TDS) pen and other meters for full garden...
  • KIT INCLUDES: Calibration solution, replaceable pump, dosing tube, pH and temperature probes, international power supply, Bluelab Connect Stick 2 and...
  • Made in New Zealand and manufactured by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 2-Year Limited Warranty with...
SaleBestseller No. 11
Apera Instruments AI311 Premium Series PH60 Waterproof pH Pocket Tester Kit, Replaceable Probe,...
  • NOTE: A few drops of water are added to the electrode cap before the product leaves the factory. This is to maintain the sensitivity of the electrode....
  • Accuracy: 0.01 pH; range: -2.00 to 16.00 pH, 32 to 122˚F (0 to 50˚C); Auto. Power-Off: 8 minutes without operation
  • Easy 1-3 points auto. calibration, recognizes 5 types of solutions (1.68, 4.00, 7.00, 10.01, 12.46); Auto Temp. Compensation (ATC) ensures accuracy in...
  • High quality replaceable glass pH probe, suitable for regular water solutions e.g. pools&spas, hydroponics, environmental monitoring, cooling towers,...
  • Large LCD with 3 backlit colors (indicating different modes), dual display of temp./pH, and reminders of completed calibrations and stable readings
Bestseller No. 12
Bluelab PROBPH pH Probe for Water, Replacement Electrode for Meter, Monitor, and Controller with...
  • Measures pH in nutrient solution (acid or alkaline) for precise up and down adjustment and is used with meters; General uses include growing tent,...
  • 2 meter / 6.56 foot standard cable, easy calibration, fully waterproof including cable joint, easy to clean and maintain
  • Double junction probe has a longer lifespan compared to standard probes due to less contamination and is more accurate and reliable than comparable...
  • Combine with Bluelab tester, meter and other controllers for full garden nutrinets monitoring in water and soil; KIT INCLUDES: Cable, probe holder,...
  • Supplied by Bluelab, the industry leader in hydroponic testing equipment, built for growers; 6-Month Limited Warranty with proof of purchase
SaleBestseller No. 13
Pentair Water Pool and Spa 744000260 Probe PH for Swimming Pool
  • Label 2" sand (ph.) expel
  • Reliable and energy-efficient
  • Make your pool more exciting; energy efficient; convenient and more fun
  • Brand: Pentair Water Pool and Spa
Bestseller No. 14
Soil Moisture Meter ph Meter, Plant Water Monitor Soil Probe Hygrometer Sensor, 3-in-1 Soil Test Kit...
  • 【3-in-1 Soil Test Kit】Test soil moisture, pH value and sunlight level of plant ,quickly helps you specialize in grasping when you need to water...
  • 【Accurate & Reliable Soil ph Meter】Double-needle Detection Technology strongly enhances the speed and accuracy of detecting and analyzing soil...
  • 【Easy To Use & Read Moisture Meter】No batteries required, just insert the sensor probe into about 4 inches of soil and flip the switch to get the...
  • 【Indoor & Outdoor Soil Tester】Design to be lightweight and portable, easy to carry around for outdoor use, ideal soil test kit with moisture meter...
  • 【Warm Tips】1.Do not use a soil moisture meter for testing very hard soil;2.Design for testing soil only, NOT for WATER or other liquids;3.After...
Bestseller No. 15
Tetraponics FLORATek 3 Hydroponics pH and Nutrient Control System - Automated Water Monitor and...
  • The FLORATek 3 continuously monitors the pH and nutrient levels of your water and automatically adds nutrients and pH solutions
  • Proportional smart feed control for efficient dosing without overtreating
  • 3 multi-speed pumps for pH control and nutrients (1 pH control and 2 nutrients OR dual pH control and 1 nutrient
  • Compatible with hydroponic systems ranging from 5 to 100 gallons. Included power adapter compatible with 110-240V AC electricity
  • Designed and assembled in the USA with USA-based customer support.
Bestseller No. 16
Apera Instruments, LLC-AI221 SX610 Waterproof pH Pen Tester, ±0.1 pH Accuracy, 0-14.0 pH Range,...
  • Easy SINGLE-Button Operation, Smallest Pen-Style design with replaceable probe (good for test tube measurements)
  • AUTO Calibration with auto buffer recognition; Auto Temperature Compensation (ATC) ensures accuracy in variant temperatures (0-60.0C)
  • COMPLETE KIT with READY-TO-USE calibration solution, KCl storage solution, and batteries in a portable carrying case
  • Intelligent functions: temperature unit switch from F to C, automatic power-off, low battery alarm, and pH probe invalidation reminder
  • AUTO RECOGNITION and REMINDER of stable values improves consistency, saving you the trouble of guessing when to manually hold measurement
Bestseller No. 17
2-in-1 Combo pH & Temperature Meter Water Quality Tester Replaceable BNC pH Electrode for Aquariums...
  • MEASURING RANGE: 0.00~14.00pH and 0~55°C (32~131°F) Temperature with ATC so temperature change can't affect on pH level measurement.
  • APPLICATIONS: Great for student, professional and even personal used in achieving the correct pH and temperature level in water quality monitoring and...
  • FEATURES: Separate electrode to avoid contamination, composed of replaceable BNC type electrode and fixed temperature probe
  • POWER SUPPLY: 4 x 1.5V AG13 button battery or 6V DC power adaptor ideal for continuous monitoring
Bestseller No. 18
Basnge PH Meter,Digital PH Tester Pen 0.01 High Accuracy Water Quality Tester with 0-14 PH...
  • 【Wide use】:The ph meter is suitable for testing the pH balance of drinking water, swimming pools, aquariums, reverse osmosis systems, hot springs...
  • 【High accuracy】:PH tester has a sensitive electrode sensor ,simply press "ON", It only takes a few seconds for your result to appear on...
  • 【LCD backlit display】:PH tester bright backlit LCD display, easy to use no matter in the day and night environment, and accurate measurement and...
  • 【Easy to use】:turn on the switch,put the probe into the water and stir (make the small glass ball fully contact the liquid) and the value can be...
  • 【Auto Calibration】:Digital ph meter has an automatic temperature compensation function, which can be adjusted according to the water temperature...
Bestseller No. 19
Digital pH Monitor Meter ATC 0~14.00pH Replaceable Electrode Probe BNC Water Quality Monitoring...
  • RELIABLE, ACCURATE, USER-FRIENDLY - Comes with microprocessor and ATC for a more reliable & accurate readings as well for a user-friendly usage. Has...
  • MADE FOR LONG-TERM, LOW-MAINTANCE USE - monitor pH continuously, compact, lightweight and portable
  • DUAL POWER SUPPLY -- powered via battery and power adaptor for very long term continuous testing and monitoring
  • REPLACEABLE PH ELECTRODE: BNC type pH electrode is detachable and replaceable. No need to change the whole water quality monitor even after a long...
  • SIMPLE OPERATION- built with an ON/ OFF button and a calibration trimmer on its side ONLY. Its factory calibrated so simply turn it on, dip, and...
Bestseller No. 20
EltaMD UV Clear SPF 46 Face Sunscreen, Broad Spectrum Sunscreen for Sensitive Skin and Acne-Prone...
  • EltaMD UV Clear SPF 46 face sunscreen for oily skin contains 9.0% Zinc Oxide, Niacinamide and an antioxidant to promote healthy skin while blocking...
  • This product is non-sealed
  • Apply this face sunscreen for sensitive skin daily to help soothe sensitive skin types prone to acne, rosacea and hyperpigmentation
  • EltaMD UV Clear oil free sunscreen protects against breakouts and is an essential acne sunscreen for those with acne prone skin care concerns
  • Broad-spectrum SPF 46 coverage ensures this sensitive skin sunscreen helps protect you from the sun and is a daily face sunscreen for your everyday...

Having trouble finding a great Water Ph Probe?

This problem is well understood by us because we have gone through the entire Water Ph Probe research process ourselves, which is why we have put together a comprehensive list of the best Water Ph Probes available in the market today.

After hours of searching and using all the models on the market, we have found the best Water Ph Probe for 2023. See our ranking below!

How Do You Buy The Best Water Ph Probe?

Do you get stressed out thinking about shopping for a great Water Ph Probe? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Water Ph Probe, which is why we have assembled a comprehensive list of the greatest Water Ph Probe available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Water Ph Probe that you consider buying. Your questions might include the following:

  • Is it worth buying an Water Ph Probe?
  • What benefits are there with buying an Water Ph Probe?
  • What factors deserve consideration when shopping for an effective Water Ph Probe?
  • Why is it crucial to invest in any Water Ph Probe, much less the best one?
  • Which Water Ph Probe are good in the current market?
  • Where can you find information like this about Water Ph Probe?

We’re convinced that you likely have far more questions than just these regarding Water Ph Probe, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Water Ph Probe, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Water Ph Probe. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Water Ph Probe buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Water Ph Probe currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Water Ph Probe has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Water Ph Probe?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Water Ph Probe.
  5. Customer Ratings: Number ratings grade Water Ph Probe objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Water Ph Probe.
  7. Product Quality: You don’t always get what you pay for with an Water Ph Probe, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Water Ph Probe is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Water Ph Probe information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Water Ph Probe is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the best pH meter for a lab?

A: Best Sellers in Lab pH Meters. KETOTEK Digital PH Meter, PH Meter with ATC, Water PH Test Meter with 0.00-16.00ph Measure Range for Drinking Water, Hydroponics, Aquariums, Swimming Pools. Digital Aid pH Meter. Professional Quality Water Test Meter by Large Backlit LCD Screen.

Q: What is the best digital pH tester for water?

A: Digital PH Tester for Water- PH Meter High Accuracy Water Quality Tester with ATC,… Apera Instruments Premium-Series PH60S Food pH Pocket Tester Kit, Swiss Spear pH… Dr. Lyn 3 in 1 TDS Pen Zero Water Quality PPM Tester Meter – 0-5000 PPM – for Hydroponics… HM Digital HMPH80 HMDPHM80 Digital pH/Temperature Meter, 0.0-14.0 0.1…

Q: Which is the best Ph pen for water quality?

A: Bluelab PENPH pH Pen, Digital Meter for Water with Easy Two Point Calibration and Double… pH Meter, Dr.meter Upgraded 0.01 Resolution High Accuracy pH Tester with Backlit Two… Digital PH Meter,Backlight PH Meter 0.01 High Precision Water Quality Tester, PH Range is 0…

Q: How do you set the pH of a pH probe?

A: You can use a neutral buffer as well as an acidic or alkaline buffer. Set the pH by placing your probe into the solution and then digitally entering the correct reading. Once you have an accurate reading that matches your buffer, you can remove the probe and clean it with distilled water.