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Apera Instruments PH700 Benchtop Lab pH Meter, 0.01 pH Accuracy, 1-3 Points Auto Calibration, 3-in-1 pH/Temp Electrode New Laboratory Setup Savings - up to 40%, Magnetic Stirrer, Vortex Mixer, Sample Prep, Centrifuge
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YIERYI pH Meter, Digital 4-in-1 pH ORP H2 Temp Meter, Hydrogen Tester – Yieryi
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HI991300 | Hanna Instruments HI 991300 pH Meter, ±0.01pH Accuracy, 0.01pH Resolution, 14pH Max, +60 °C Max | RS
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Dr.meter pH Meter, Upgraded 0.01 Resolution High Accuracy PH Tester with Backlit Two-Color LCD Display and ATC, 0-14pH Measurement Range with Data Hold Function Digital pH Tester Pen-PH838: Amazon.com: Industrial & Scientific
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Dr.meter pH Meter, Upgraded 0.01 Resolution High Accuracy PH Tester with Backlit Two-Color LCD Display and ATC, 0-14pH Measurement Range with Data Hold Function Digital pH Tester Pen-PH838: Amazon.com: Industrial & Scientific
Hanna Instruments Basic pH Benchtop Meter, 0.01 Resolution
KegLand pH Meter | Digital Display | Automatic Temperature Compensation | 0.01 Resolution | Buffer Solution Included | MoreBeer
PH Meter 0.01 High Precision for Water Quality Tester with 0-14 Measurement Range Suitable Aquarium Swimming Pool
