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pH Meters

Monitor and test with our digital pH meters, testers, and benchtops. Easily attain precise, consistent, and instant results.

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P - Z
pH

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A - F
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Save on everything pH! Enjoy 15% off + free shipping now with code: pH15

Verify on the spot with our reliable pH meters

Since 1978, we have delivered high-quality pH meters to our customers both near and far. From chemists in the lab to industry professionals in the field to hobbyists at home, we have everything you need to measure pH accurately. With Hanna Instruments by your side, you can test confidently anywhere.

pH Testers

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/4801/11902/HI98103_Checker-1200x1200__67308.1746708930.jpg

HI98103 Checker® pH Tester with 0.1 pH Resolution 44.99 false

Enjoy 15% off + free shipping now with code: pH15

Test pH like a pro in the lab or field

Pocket-sized, lightweight

Arrives ready to use right out of the box and includes solutions and batteries

Range: 0.0 to 14.0 pH
Resolution: 0.1 pH
Accuracy (@25°C/77°F): ±0.2 pH
Auto shut-off: 8 min, 60 min or disabled
Powered by a long lasting CR2032 Li-ion battery (up to 1,000 hours of use)

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/5448/11909/HI98107-NEW-Cap-On__52242.1746710204.jpg

HI98107U Waterproof Pocket pH Tester with 0.1 Resolution - pHep® 59.99 false

Enjoy 15% off + free shipping now with code: pH15

Test pH anywhere

Compact, portable

Easy-to-use and convenient

Ideal for spot checking pH in various industries and applications

Includes required solutions and batteries

Range: 0.0 to 14.0 pH
Resolution: 0.1 pH
Accuracy (@25°C/77°F): ±0.1 pH
Auto shut-off: 8 min, 60 min or disabled
Battery: CR2032 3V Li-ion (up to 800 hours of use)

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/5558/8984/pocket-ph-tester-hi98108__54131.1573504662.jpg

HI98108U pHep®+ Pocket pH Tester with 0.01 pH Resolution 69.99 false

Enjoy 15% off + free shipping now with code: pH15

Handheld, pocket-sized

Achieve professional digital pH results wherever you are

Suited for many industries and applications

Comes with everything you need to successfully measure pH

Range: 0.00 to 14.00 pH
Resolution: 0.01 pH
Accuracy (@25°C/77°F): ±0.10 pH
Auto shut-off: 8 min, 60 min or disabled
Utilizes a CR2032 3V Lithium-ion battery for 800 hours of continuous use

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/5081/8972/groline-ph-tester-hi98118__79433.1573504507.jpg

HI98118U GroLine Waterproof Hydroponic pH Tester 99.99 false

Enjoy 15% off + free shipping now with code: pH15

Built for commercial and at-home growers

Low maintenance, manage and monitor hydroponic nutrients easily

Optimize and generate larger yields with a precise digital pH readout

Compact and portable, test-on-the-go

Intuitive, simple two-button operation

Test right out of the box

Arrives complete with everything a grower would need

Range: 0.00 to 14.00 pH
Resolution: 0.10 pH
Accuracy (@25°C/77°F): ±0.2 pH
Auto shut-off: 8 min, 60 min or disabled
Includes a long lasting CR2032 Li-ion battery (up to 800 hours of use)

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/4818/11908/HI98127-1200x1200__02760.1746710106.jpg

HI98127 pH & Temperature Tester with 0.1 pH Resolution - pHep®4 123.99 false

Enjoy 15% off + free shipping now with code: pH15

A customer favorite, trusted by professionals for laboratory and field use

Multi-purpose, works well for many different applications

Attain fast and stable digital pH readings

Small, portable size

Easy to carry around and ideal for pH spot checking

Be prepared to test from the get-go

Batteries and solutions are included

Range: -2.0 to 16.0 pH
Resolution: 0.1 pH
Accuracy (@25°C/77°F): ±0.1 pH
Auto shut-off after 8 min
Powered by 1.5V batteries

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/4827/11906/HI98128-1200x1200__88989.1746709566.jpg

HI98128 pH/Temperature Tester with 0.01 pH Resolution - pHep®5 139.99 false

Enjoy 15% off + free shipping now with code: pH15

Measure pH anywhere, anytime with this bestseller

Perfect for laboratory or field work

Ideal for spot checking pH in many industries and applications

Pocket-sized, lightweight

Simple two-button operation makes pH testing easy and hassle-free

Collect quick and accurate digital pH readings

Start testing immediately. Arrives complete with solutions and reagents

Range: -2.00 to 16.00 pH
Resolution: 0.01 pH
Accuracy (@25°C/77°F): ±0.05 pH
Auto shut-off after 8 min
Powered by 1.5V batteries

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/7079/10718/HI98103X_Dough-pH-Tester-1200x1200-0883efe5-5964-4efa-94b5-e0fcc403ab99_2__19524.1631563391.jpg

HI981038 Bread and Dough pH Tester 139.99 false

Enjoy 15% off + free shipping now with code: pH15

Made specially for testing the pH of bread and dough

Ideal for commercial and at-home use

Easily perform pH checks during the baking process

Ensure a high-quality, tasty final food product every time

Can insert directly into solids, semi-solids, and emulsions

Portable, handheld

One-button operation for straightforward testing

Start measuring immediately. Arrives complete with everything needed

Range: 0.00 to 12.00 pH

Resolution: 0.01 pH

Accuracy (@25°C/77°F): ±0.05 pH

Built with a PVDF, food grade plastic body

Meets food-hygiene and HACCP regulations

Auto shut-off: 8 min, 60 min or disabled

Includes a CR2032 3V Lithium-ion battery (up to 800 hours of use)

HALO2

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/7094/10904/bread-and-dough-halo2-hi9810382__35842.1654187020.jpg

HI9810382 HALO2 Wireless pH Tester for Bread & Dough 159.99 false

Enjoy 15% off + free shipping now with code: pH15

Perfect for testing the pH of bread and dough

Ideal for at-home bakers, bakeries, and food manufacturing facilities

Turn your phone into a pH meter

Connect via Bluetooth® and use the Hanna Lab App

Verify pH on the spot and get an exact digital readout

Guarantee a shelf stable, consistent, and delicious food product every time

Take direct pH measurements in solid, semi-solid or emulsion samples

Small, easy to hold in hand

Simple one-button operation for hassle-free testing

Test right out of the box. Includes required solutions and reagents

Range: 0.00 to 12.00 pH

Resolution: 0.01 or 0.1 pH

Accuracy: ±0.05 pH

Built with a PVDF, food grade plastic body

Meets food-hygiene and HACCP regulations

Auto shut-off: 8 min, 60 min or disabled

Utilizes a CR2032 3V Lithium-ion battery

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/7081/10915/soil-halo2-hi9810302__57605.1654187632.jpg

HI9810302 HALO2 GroLine Wireless pH Tester for Soil 159.99 false

Enjoy 15% off + free shipping now with code: pH15

A top pick for growers. Test the pH of soil like a pro

Perfect for home gardening, commercial greenhouses, and grow facilities

Turn your phone into a pH meter

Connect via Bluetooth® and use the Hanna Lab App

Achieve fast, accurate pH digital readout

Keep soil nutrients balanced and plants growing strong and healthy

Compact, portable

Simple one-button operation for easy testing

Test right from the get-go. All solutions and reagents are included.

Range: 0.00 to 12.00 pH

Resolution: 0.01 or 0.1 pH

Accuracy: ±0.05 pH

Auto shut-off: 8 min, 60 min or disabled

Powered by a CR2032 3V Lithium-ion battery

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/7082/10903/beer-halo2-hi9810312__79652.1654186939.jpg

HI9810312 HALO2 Wireless pH Tester for Beer 159.99 false

Enjoy 15% off + free shipping now with code: pH15

Built for professional and home brewers alike

Craft a quality and consistent brew batch after batch for final distribution

Easily spot check pH throughout the entire beer production process

Take direct pH measurements of mash, cooled wort, and beer samples

Turn your phone into a professional pH meter

Connect via Bluetooth® and use the Hanna Lab App

Achieve quick and accurate pH results

Portable, lightweight

Easy to carry and move around with. Test anywhere in a brewery

Comes complete with required solutions and batteries

Range: 0.00 to 12.00 pH

Resolution: 0.01 or 0.1 pH

Accuracy: ±0.05 pH

Equipped with a strong titanium body

Auto shut-off: 8 min, 60 min or disabled

Powered by a CR2032 3V Lithium-ion battery

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/7084/10917/wine-halo2-hi9810332__98797.1654187735.jpg

HI9810332 HALO2 Wireless Refillable pH Tester for Wine 159.99 false

Enjoy 15% off + free shipping now with code: pH15

Perfect for winemakers

Measure the pH of wine, must, and juice samples

Quickly test pH throughout the entire winemaking production process

Deliver quality with every glass

Create a consistent final product before bottling

Delight consumers with the best blend of aromas and flavors

Turn your phone into a professional pH meter

Connect via Bluetooth® and use the Hanna Lab App

Collect fast and precise pH readings

Pocket-sized, portable

Easy to hold in hand, verify pH anywhere in a winery

Includes all solutions and batteries

Range: 0.00 to 12.00 pH

Resolution: 0.01 or 0.1 pH

Accuracy: ±0.05 pH

Uses a wine electrode with Clogging Prevention System (CPS) technology

Auto shut-off: 8 min, 60 min or disabled

Requires a CR2032 3V Lithium-ion battery

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/7091/10916/sushi-halo2-hi9810352__60029.1654187668.jpg

HI9810352 HALO2 Wireless pH Tester for Sushi 159.99 false

Enjoy 15% off + free shipping now with code: pH15

Ideal for sushi professionals

Verify the pH of sushi rice on the spot

Attain repeatable and accurate pH measurements with every batch

Guarantee quality and surpass food-hygiene and HAACP regulations

Turn your phone into a professional pH meter

Connect via Bluetooth® and use the Hanna Lab App

Handheld, portable

Test pH on-the-go and easily move around sushi facilities

Includes required solutions and batteries

Range: 0.00 to 12.00 pH

Resolution: 0.01 or 0.1 pH

Accuracy: ±0.05 pH

Equipped with a durable titanium body

Auto shut-off: 8 min, 60 min or disabled

Uses a CR2032 3V Lithium-ion battery

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/7083/10905/cheese-halo2-hi9810322__98289.1654187094.jpg

HI9810322 HALO2 Wireless pH Tester for Cheese 159.99 false

Enjoy 15% off + free shipping now with code: pH15

Specially designed for cheesemakers

Take direct pH measurements of cheese and curds

Ensure quality every time and check pH during the cheesemaking process

Collect stable and exact pH digital readouts

Turn your phone into a professional pH meter

Connect via Bluetooth® and use the Hanna Lab App

Pocket-sized, lightweight

Easy to hold in hand, test pH wherever you need to

Arrives complete with essential solutions and batteries

Range: 0.00 to 12.00 pH

Resolution: 0.01 or 0.1 pH

Accuracy: ±0.05 pH

Built with a PVDF, food grade plastic body

Adheres to food quality and HACCP requirements

Auto shut-off: 8 min, 60 min or disabled

Uses a CR2032 3V Lithium-ion battery

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/7097/10907/cosmetic-creams-halo2-hi9810432__14590.1654187216.jpg

HI9810432 HALO2 Wireless Refillable pH Tester for Cosmetic Creams 159.99 false

Enjoy 15% off + free shipping now with code: pH15

Easily spot check the pH of cosmetic creams

Create a quality and consistent product every time

Adhere to stringent safety standards and requirements

Attain reliable and precise pH measurements

Turn your phone into a professional pH meter

Connect via Bluetooth® and use the Hanna Lab App

Portable, convenient

Test pH anywhere in production facilities and get a digital readout

Comes complete with necessary solutions and batteries

Range: 0.00 to 12.00 pH

Resolution: 0.01 or 0.1 pH

Accuracy: ±0.02 pH

Auto shut-off: 8 min, 60 min or disabled

Requires a CR2032 3V Lithium-ion battery

pH Meters

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/5285/8816/waterproof-protable-ph-temp-meter-hi991001__79632.1566581287.jpg

HI991001 Waterproof Portable pH/Temperature Meter 439.99 false

Enjoy 15% off + free shipping now with code: pH15

Suited for many industries and applications

Perfect for laboratory or fieldwork

Test on-the-go and take direct pH measurements easily

Portable, durable

Arrives complete with everything you need

Includes required solutions and batteries

Range: -2.00 to 16.00 pH / -2.0 to 16.0 pH
Resolution: 0.01 pH/ 0.1 pH
Accuracy (@25°C/77°F): ±0.02 pH / ±0.1 pH
Auto shut-off: 8 min, 60 min or disabled
Powered by 1.5V AAA batteries for 1400 hours of continuous use

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/4477/10308/portable-ph-meter-brewing-hi99151__26162.1573760382.jpg

HI99151 Portable pH Meter for Brewing 529.99 false

Enjoy 15% off + free shipping now with code: pH15

Specially designed for brewers

Ideal for measuring the pH of mash, wort or beer

Easily spot check pH during the beer production process

Create a perfect brew every time

Ensure quality and test batches at critical checkpoints before bottling day

Handheld and durable

Simple and convenient

Perfect for carrying around the brewery floor

Can withstand the knocks and drops that can occur in a brewery

Be ready right from the get-go

Comes complete with necessary solutions and batteries

Range: -2.00 to 16.00 pH / -2.0 to 16.0 pH

Resolution: 0.01 pH/ 0.1 pH

Accuracy (@25°C/77°F): ±0.02 pH / ±0.1 pH

Equipped with a strong titanium body

Auto shut-off: 8 min, 60 min or disabled

Utilizes 1.5V AAA batteries for 1400 hours of continuous use

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/4886/11912/HI99161_F-1__39194.1746711317.jpg

HI99161 Portable pH Meter for Food and Dairy 599.99 false

Enjoy 15% off + free shipping now with code: pH15

Great for food manufacturing and dairy production facilities

Quickly measure the pH of food and dairy products at critical checkpoints

Guarantee quality assurance and meet consumer demand

Be production-ready. Easily make adjustments on the spot

Ensure the stability, shelf-life, aesthetic-look, and flavor of products

Adhere to food and dairy standards and requirements

Achieve precise pH digital readouts

Portable and durable

Fast and easy-to-use, makes testing hassle-free

Carry around a food or dairy operation and test anywhere

Can withstand the knocks and drops that can occur while testing

Comes complete with solutions and batteries

Range: -2.00 to 16.00 pH / -2.0 to 16.0 pH

Resolution: 0.01 pH/ 0.1 pH

Accuracy (@25°C/77°F): ±0.02 pH / ±0.1 pH

Built with a PVDF, food grade plastic body

Meets food-hygeine and HACCP regulations

Auto shut-off: 8 min, 60 min or disabled

Powered by 1.5V AAA batteries for 1400 hours of continuous use

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/5222/8808/portable-ph-orp-meter-hi991003__87736.1566580493.jpg

HI991003 Waterproof Portable pH/ORP/Temperature Meter with Sensor Check 599.99 false

Enjoy 15% off + free shipping now with code: pH15

Trusted by professionals for critical laboratory and fieldwork

Ideal for spot checking pH in various industries and applications

Can be used in manufacturing and production environments

Portable, durable

Be ready to test right out of the box with everything you need

Comes with required solutions and batteries in a rugged carrying case

Range: -2.00 to 16.00 pH / -2.0 to 16.0 pH

Resolution: 0.01 pH / 0.1 pH

Accuracy (@25°C/77°F): ±0.02 pH / ±0.1 pH

Auto shut-off: 8 min, 60 min or disabled

Powered by 1.5V AAA batteries for 1400 hours of continuous use

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/5137/11935/HI98161__24512.1746720515.jpg

HI98161 Professional Foodcare Portable pH Meter 799.99 false

Enjoy 15% off + free shipping now with code: pH15

Perfect for food manufacturing facilities and for use on the production floor

Ideal for testing dough, milk, yogurt, cheese, meat, sushi, rice, fruit, and more

Measure the pH of various food products at critical checkpoints

Ensure quality control and surpass consumer expectations

Be production-ready. Make adjustments in real-time

Guarantee the consistency, shelf-life, appearance, and flavor of products

Comply with stringent standards and requirements

Collect exact digital pH results and transfer data via a USB connection

Portable, durable

Quick, simple operation

Easily move around and test where needed

Can withstand the knocks and drops that can occur while food testing

Multiple language options are available. Customize how messages display

Arrives as a complete kit. Includes solutions and batteries in a carrying case

Range: -2.0 to 20.0 pH / -2.00 to 20.00 pH / -2.000 to 20.000 pH

Resolution: 0.1 pH / 0.01 pH / 0.001 pH

Accuracy: ±0.1 pH / ±0.01 pH / ±0.002 pH

Built with a PVDF, food grade plastic body

Meets FDA Food Safety Modernization Act compliance standards

Auto shut-off: 5 min, 10 min, 30 min, 60 min or disabled

Uses 1.5V AA batteries for 200 hours of continuous use without backlight

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/6245/8916/professional-portable-ph-ise-orp-hi98191__72192.1573505943.jpg

HI98191 Professional Waterproof Portable pH/ORP/ISE Meter 799.99 false

Enjoy 15% off + free shipping now with code: pH15

Perfect for testing in the field

Works well for various industries and applications

Monitor water quality, plating baths, food and beverage products, and more

Convenient, requires little maintenance

Portable,rugged

Test without limits. Attain accurate and reliable pH digital results anywhere

Can handle the knocks and drops that can occur while testing

Arrives in a protective carrying case and is ready to use right out of the box

Comes with necessary solutions and accessories

Store and save all GLP data automatically

Range: -2.0 to 20.0 pH / -2.00 to 20.00 pH / -2.000 to 20.000 pH
Resolution: 0.1 pH/ 0.01 pH / 0.0001 pH
Accuracy: ±0.1 pH / ±0.01 pH /±0.002 pH
Auto shut-off: 5 min, 10 min, 30 min, 60 min or disabled
Uses 1.5V AA batteries for 200 hours of continuous use without backlight

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/6231/11704/HI98190-3__71151.1746711612.jpg

HI98190 Professional Waterproof Portable pH/ORP Meter 799.99 false

Enjoy 15% off + free shipping now with code: pH15

Ideal for testing out in the field

Suited for various industries and applications

Works well for the environmental water quality field or metal finishing sector

Simple operation, low maintenance

Portable,rugged

Test on-the-go and achieve reliable and consistent digital pH results

Built to withstand harsh environments

Comes in a heavy-duty carrying case with everything you need to test

Includes required solutions and accessories

Store and save all GLP data automatically

Range: -2.0 to 20.0 pH / -2.00 to 20.00 pH / -2.000 to 20.000 pH
Resolution: 0.1 pH/ 0.01 pH / 0.0001 pH
Accuracy: ±0.1 pH / ±0.01 pH /±0.002 pH
Auto shut-off: 5 min, 10 min, 30 min, 60 min or disabled
Uses 1.5V AA batteries for 200 hours of continuous use without backlight

pH Benchtops

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/6267/11904/edge-HI2002-Beaker-1200x1200__06563.1746709278.jpg

HI2002-01 edge® Dedicated pH/ORP Meter 489.99 false

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HI2020-01 edge® Multiparameter pH Meter 559.99 false

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https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/4578/10292/edge-ph-meter-for-wine-hi2020w__57218.1573659457.jpg

HI2020W edge® Wine pH Meter (kit) 899.99 false

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https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/7277/11035/HI6221-Right-Facing-720x720-c7a79b3e-add3-4bdd-a8e8-47f02bc39f80__17200.1674155867.jpg

HI6221-01 Advanced pH/ORP Benchtop Meter 1019.99 false

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HI5222-01 Laboratory Research Grade Two Channel Benchtop pH/mV/ISE Meter 1239.99 false

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https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/6206/9459/hi5521__46174.1559321302.1280.1280__72523.1568925503.jpg

HI5521-01 Laboratory Research Grade Benchtop pH/mV and EC/TDS/Salinity/Resistivity Meter 1269.99 false

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https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/6227/9461/5522__00004.1559321304.1280.1280__09956.1568925649.jpg

HI5522-01 Laboratory Research Grade Benchtop pH/mV/ISE and EC/TDS/Salinity/Resistivity Meter 1374.99 false

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pH Accessories

https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/4632/10084/spare-ph-sensor-tester-hi73127__90668.1706564665.jpg

HI73127 Spare pH Sensor for Hanna Testers 79.99 false

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HI181-web Compact Magnetic Mini-Stirrers with Electrode Holder 114.99 false

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List Item Lorem Ipsum Dolor Sit Amet
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https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/6097/9233/fc2143__83096.1568665190.jpg

FC2143 pH Electrode for Beer Analysis with Quick Connect DIN 229.99 false

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List Item Lorem Ipsum Dolor Sit Amet
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FC2023 Foodcare pH Electrode for Dairy Products and Semi-Solid Foods with Quick Connect DIN Connector 259.99 false

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pH Solutions

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pH 4 Buffer pH 4 Buffer 16.99 false

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pH 7 Buffer pH 7 Buffer 16.99 false

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List Item Lorem Ipsum Dolor Sit Amet
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pH 10 Buffer pH 10 Buffer 16.99 false

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HI7061L General Purpose pH Electrode Cleaning Solution (500 mL) 19.99 false

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HI70300L pH Electrode Storage Solution (500 mL) 24.99 false

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https://cdn11.bigcommerce.com/s-l8qlnhq2eh/images/stencil/500x500/products/6053/11401/HI7007-050__18245.1709671742.jpg

HI7007-050 GroLine pH 7.01 Calibration Buffer (500 mL) 24.99 false

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HI547-11PB General pH Calibration Bundle, pH 4 & 7 (Bottles) 77.99 false

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Clean | Regularly

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Calibrate | Often

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Condition | Always

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pH Meters

Monitor and test with our digital pH meters, testers, and benchtops. Easily attain precise, consistent, and instant results.

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