10 Best Digital PH meters

10 Best Digital PH testers (4)

Digital PH meters are used mostly in school and college labs, but they have industrial applications as well. We have gathered some of the best Digital PH meters available in the market today so read, comment and share.

BioLogic Digital pH Meter (24.99$)

BioLogic Digital pH Meters

This rudimentary PH tester has a small LCD screen and two buttons on the front panel for easy navigation. All you have to do is insert probes into the soil, and it will show you results.

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Joanlab® (69.99$)


This device has a resolution of 0.01 PH and hence, gives very precise readings. The plastic body is both light-weight and durable.

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Xcellent PH/ TDS meter(11.89$)

Xcellent PH/ TDS meter

This product can work as a water quality tester as well because it can give TDS (Total Dissolved Solvent) values. The small digital sensor has an error of (+/-) 2%, and it can run for 1000 hours on a single charge.

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PH Tester PH-009 by Luckystone(13.95$)

PH Tester PH-009 by Luckystone

The small size of this product makes it portable. It has a resolution of 0.1 Ph. The device functions best at room temperature, but it can record readings as high has 50 degrees Celsius.

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Dr.Meter® 0.1pH PH002 High Accuracy pH Meter(17.96$)

Dr.Meter® 0.1pH PH002 High Accuracy pH Meter

Dr.Meter is a well-known brand in industrial electronics and measurements devices. The device is easy to use and has the accuracy of 0.01 PH. The LCD is small, but it is well-lit.

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HMDPHM80 Digital pH/Temperature Meter(43.99$)

HMDPHM80 Digital pH/Temperature Meter

This device can also record temperature and has a ‘hold’ functionality. The product is claimed to be water-resistant, and it also allows for one-touch seamless calibration.

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Umin Automatic Calibration Digital pH Meter (17.99$)

Umin Automatic Calibration Digital pH Meters

This model has a calibration button and has 0.01 pH resolution. It has an automatic temperature compensation technology which ensures accurate readings.

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Pocket Size pH Meter by Teika(19.99$)

Pocket Size pH Meter by Teika

The device has a durable electrode which lasts for a long time and gives accurate readings. The product has an accuracy of 0.05 pH.

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Etekcity PH meter(14.99$)

Etekcity PH meter

This device has a battery life of over 1000 hours of use and is fitted with Automatic Temperature compensation.

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Oakton EcoTestr pH 2 Waterproof pH Tester(49.89$)

Oakton EcoTestr pH 2 Waterproof pH Tester

Oakton has the best product on our list. The device has over 300 positive reviews and 4/5 star rating on Amazon.com. Its manufacturer has installed automatic temperature compensation in the product. The unit is water and dust proof. It comes with Ingress Protection (IP) 67-rated housing. The device has an accuracy of 0.05 PH.

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We would appreciate your feedback in the comments’ section below!

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