Complete Home Water Quality Testing Kit

Stay on top of your drinking water TDS levels with our easy-to-use handheld digital water tester.

Range: 0 to 2000 ppm TDS

Accuracy: ±5%

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This high quality 4.01 pH buffer solution is prepared according to precise formulas for the balancing of pH levels in water. Commonly used in water purification plants, in the food industry, and wherever the pH is expected to be slightly acidic, this solution will be suitable for use with your PHMETER checker or any quality tester that has been calibrated according to the NIST standards.

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This popular 7.01 pH buffer solution is the most widely used among all buffer solutions for pH calibration. This quality buffer is a NIST standardized reference solution, prepared according to precise formulas and standardized for use with your PHMETER checker.

The 7.01 pH buffer value is widely used in water purification plants, in the food industry and where ever the pH is expected to be slightly acidic.

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This replacement electrode for the PHMETER checker comes with a cloth junction. Easy to replace and durable, this spare electrode will deliver accurate readings for your most demanding testing applications.

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