Product Description :

TDS Range:0 - 9990 ppm (mg/L)

MBD-30 is intended for use in cartridge applications where a color indication of resin exhaustion is desired

If the membrane is not reducing the TDS by 90%

Low Voltage Transformer: With the purchase of the booster pump power station also includes a low voltage transformer

COM-100 EC / TDS / Temp Meter Combo DELIVERYPUMP Product Description :COM 100 EC TDS Temp Meter Combo This HM digital meter measures electrical conductivity (EC), total dissolved solids (TDS), and temperature. UPGRADED!! (See below) Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidl silver, labs and scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more. The COM 100 is a professional level EC TDS