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Currently, We are In-Store Pick-Up only.

Collection:

pH, EC, TDS, and PPM Control

52 products
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Pre-Amplified pH Electrode The pH electrode circuit has a built-in amplifier that serves to reduce the effects of electrical noise on the high impedance-pH measurement. Electrical noise can come ...
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  HI77400P is a set of premium quality pH 4.01 and 7.01 calibration buffer solutions. Each sachet has the lot number and expiration date stamped on it and is made of light block foil ensuring fresh...
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HI7007-050 is a high quality pH 7.01 calibration buffer that is NIST traceable and supplied with a Certificate of Analysis. Hanna calibration buffers have the lot number and expiration date clearly...
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Boost your confidence in accurate pH testing with HM Digital pH 4.0 Buffer Solution. Each convenient packet is pre-measured for easy use and ensures precise results. Trust in this solution for reli...
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Maximize accuracy with HM Digital 1000 ppm Calibration Solution! Each convenient 20mL packet helps calibrate your testing equipment to ensure precise readings. Trust in our solution to deliver reli...
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Elevate your water testing accuracy with HM Digital pH 7.0 Buffer Solution! These convenient packets offer a precise pH level for your water, ensuring the best possible readings. Say goodbye to imp...

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