EC and TDS Meters

EC and TDS meters measure electrical conductivity and total dissolved solids in water, making them essential tools for hydroponic growers, aquarium enthusiasts, water quality testers, and pool maintenance professionals. This category covers handheld meters, inline sensors, and combo units, helping you find the right solution for accurate, reliable water monitoring.

4-in-1 TDS Water Quality Meter

4-in-1 TDS Water Quality Meter

  • Measurements: 4-in-1 readings: TDS (0–9999 ppm), EC, temperature in C...
  • Range: TDS range of 0 to 9999 ppm suitable for tap water, RO out...
  • Temperature: Dual-unit temperature display switchable between Celsius ...
Mesee 3-in-1 TDS EC Meter

Mesee 3-in-1 TDS EC Meter

  • Measurements: Simultaneously measures TDS (parts per million), EC (elec...
  • Display: Backlit LCD screen showing all three readings clearly, ev...
  • TDS Range: 0 to 9990 ppm with an accuracy of plus or minus 2 percent
QNCIGER 3-in-1 TDS Meter

QNCIGER 3-in-1 TDS Meter

  • Measurements: Simultaneously measures TDS (total dissolved solids), EC ...
  • TDS Range: 0 to 9990 PPM with a resolution of 1 PPM for low readings
  • Temperature Range: 0 to 80 degrees Celsius with automatic temperature compen...
4-in-1 TDS Water Quality Tester

4-in-1 TDS Water Quality Tester

  • Measurements: 4-in-1 testing: TDS (0–9990 ppm), EC (electrical conduc...
  • Range: TDS range of 0–9990 ppm suitable for drinking water, aq...
  • Portability: Compact pen-style design fits easily in a pocket or kit b...
Flintronic TDS/EC Water Meter

Flintronic TDS/EC Water Meter

  • Accuracy: ±2% reading accuracy for both TDS and EC measurements
  • Measurements: Dual-mode testing for TDS (ppm) and EC (µS/cm) in a sing...
  • Display: Backlit LCD screen for clear readings in dim or dark envi...
QNCIGER 3-in-1 TDS Meter

QNCIGER 3-in-1 TDS Meter

  • Measurements: 3-in-1 testing: TDS (0–9990 PPM), EC (electrical conduc...
  • TDS Range: 0 to 9990 PPM with automatic temperature compensation for...
  • Display: Digital LCD screen showing all three measurements clearly...
Lxuemlu LX-TDS1 Water Tester

Lxuemlu LX-TDS1 Water Tester

  • Measurements: Simultaneously reads TDS (total dissolved solids), EC (el...
  • TDS Range: 0 to 9999 ppm with automatic range switching for broad wa...
  • Display: Digital LCD screen showing all three readings clearly, wi...
4-in-1 Color Screen pH Meter

4-in-1 Color Screen pH Meter

  • Measurements: Simultaneously tests pH, EC (electrical conductivity), TD...
  • Display: Color LCD screen showing all four readings clearly at once
  • Connectivity: NFC-enabled for pairing with a smartphone app for data lo...