SP-2 Replacement Sensors for the DM-1 Video Transcript

Hey everyone, Aquaman here with FilterDoctor.com. Today we’re looking at the HM Digital SP-2. The SP-2 are the replacement sensor probes for the DM-1 Dual inline TDS meter. I’m sure that the original equipment that comes with your DM-1 will give you many years of good service. But, over time, calcium and magnesium and other minerals will deposit themselves on these probes and cause them to corrode and eventually fail. When that happens, the good news is, you don’t need to replace the whole system. Simply get the SP-2 replacement probes and plug them into the DM-1 and you’re back in business measuring your water. Again, these are the SP-2 sensor probes, the appropriate replacement for the DM-1 Dual inline TDS meter, and I’m your host Aquaman with FilterDoctor.com. Thanks for watching. 

See detailed specifications and purchase the SP-2 here.