HM Digital TDS-4 TM Pocket Size TDS Meter - Spectrapure
SpectraPure

HM Digital TDS-4 TM Pocket Size TDS Meter -MTR-TDS-4TM

SKU 38-0023
$36.99
1 review

Or 4 interest-free payments — see options at checkout.

In stock
  • Founded 1985
  • Built in Tempe AZ
  • In-house membranes
  • Lifetime support

HM Digital TDS-4 TM pocket-size TDS meter. Small, fast TDS reading for routine checks — drops in a pocket or a toolbox.

Specs

  • Range: 0–9990 ppm
  • Resolution: 1 ppm
  • Power: battery

Questions about filters, production rates, or membranes? Visit our Know Your Filters page or contact us.