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Our last trading day is Thursday, December 19th, 2024, for the Christmas period. We will be dispatching orders until 1 p.m., and then our normal service will resume on Thursday, January 2nd. Please note - orders will still be accepted, but WILL NOT be dispatched until January 2025. Merry Christmas and a Happy New Year to all of our customers!
Our last trading day is Thursday, December 19th, 2024, for the Christmas period. We will be dispatching orders until 1 p.m., and then our normal service will resume on Thursday, January 2nd. Please note - orders will still be accepted, but WILL NOT be dispatched until January 2025. Merry Christmas and a Happy New Year to all of our customers!
HM Digital - Hand Held TDS Meter

HM Digital - Hand Held TDS Meter

by HM Digital
SKU HMTDSEZ
£28.95 - £28.95
£28.95
£28.95 - £28.95
£28.95

HM Digital - Hand Held TDS Meter

TDS (total dissolved solids) meters are essential for monitoring the performance of your R.O. system.

According to HM Digital; Total Dissolved Solids are minerals, salts, metals etc. dissolved in a given volume of water. TDS is measured in mg per unit volume of water (mg/l) or parts per million (ppm).

HM's range of TDS test equipment starts with the HMTDSEZ, an economy model for basic water testing applications (0 - 9990 ppm). The meter is factory calibrated with 342ppm NaCl solution & it can be re-calibrated with a mini-screwdriver.