Recon Controller/Datalogger

If you own an E.H. Wachs TM series valve exerciser, you've already made a smart decision. But there's a quick and affordable way to make your machine even smarter. Send it back to Wachs for a TM Recon Upgrade. It's easy, just ship your existing Wachs TM-2(TM), TM-3(TM), TM-5(TM), TM-6(TM) and early model TM-7(TM) Wachs valve exerciser back to us, and we'll install our newest TDS Recon Controller (with optional GPS if you prefer).