Carolina pH Meter Calibration and Maintenance Set

Carolina makes it easy to care for your pH meter by offering 3 essential pH calibration buffers and an electrode storage solution in one set. These calibration and maintenance solutions are indispensible for obtaining the most accurate and reproducible readings from your pH meters.

Set includes one 500-mL bottle each of 4.00-, 7.00-, and 10.00-pH buffer solutions and one 500-mL bottle of electrode storage solution.