EcoTestr TDS Low

  • Durable Stainless steel pin sensors are used for rugged applications
  • Warranty This product is covered by a 1 year meter warranty
  • Non-Volatile Memory Retains tester settings even when batteries run out
Product Options


Eutechs economical and easy to use EcoTestr TDS Low enables adjustable TDS factors from 0.4 to 1.0 allowing a wide range of applications to be measured. Up to ±1% full scale accuracy with a manual calibration option for better accuracy with near-to-sample calibrations enables the best possible results to be given.

Features that add to this tester being the ideal choice to use in the filed are the click-lock battery compartment which enables easy battery replacements, hold function which freezes readings temporarily for ease of recording results and the sensor protective cap which also doubles as a container for samples or calibration solution. A large upright LCD with parameter display and battery level indicator enables easy viewing for the user.

Durable features of the EcoTestr TDS Low are the tactile switch keypad which lasts longer than ordinary keypads, IP67 rated waterproof casing protects the tester and rugged sturdy stainless steel pin sensors for use in harsh fields situations.

Manufactured by: Eutech Instruments
Model: EcoTestr TDS Low

Services offered for this product

  • Sales
  • Rental
  • Installation
  • Calibration
  • Maintenance


Water and wastewater treatment
Environmental monitoring
Aquaculture and aquariums
Pools and spas
Food and beverage manufacturing
Cooling towers
Photo-development and more!


.. to 10.00 ppt
Resolution 0.1 ppt
Accuracy ±1 % full scale (±2 % above 5 ppt)
Calibration points 1 (digital, push-button)
TDS Factor 0.4 to 1.0 (Factory set to 0.71)
Non-Volatile Memory Yes
Hold Function Yes
Auto-Off 8.5 mins after last key pressed
LCD Display
31/2 digit with annunciator
Power 4 X 1.5 V ‘A76’ Micro alkaline batteries
Ingress Rating IP67 Waterproof
Dimensions; Weight
Boxed: 24.5 cm x 13.5 cm x 4.5 cm; 137 g


Related products


TDS is only relevant in freshwater systems as salinity will dramatically increase the conductivity and therefore apparent TDS.
TSS are particles that are larger than 2 microns found in the water column. Anything smaller than this is called a dissolved solid.