TDS-4: Pocket-Size TDS Meter

The TDS-4 is an ideal pocket meter that can be used for any and all applications, ranging from water purification, to hydroponics, to aquariums, to industrial waste water treatment.

Price incl. GST

Out of stock

Categories: , SKU: TDS-4

HM Digital TDS-4 Features:

  • Pocket size makes it ideal for portability and storage.
  • Hold Function
  • Auto-off Function (After 10 min.)
  • Factory calibrated with 342 ppm NaCl solution.