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Oakton WD-35462-11 EcoTestr CTS Pocket Conductivity, Salinity, and TDS Meter

4.9 (2) Write Review
Free shipping on orders over $29.99

$107.79

$ 43 .99 $43.99

In Stock
  • Display type: dual-line lcd
  • Calibration: single point
  • pointMin Conductivity: 0.00 mS/cm
  • Max conductivity: 20.00 ms/cm


This new addition to the Oakton EcoTestr product line features updates to make measuring water quality easier and faster. The display is larger with a better viewing angle, has indicators for battery life, readiness, and calibration, and shows both the parameter and temperature readings at the same time.


Jonathan N
2025-05-26 15:32:58
Decided to keep the CTS 1 and give it a try. After a few weeks the readings started to drift and ordered the calibration solutions to recalibrate. A few more weeks and the readings drifted again, this time they were too far from the calibration points for the meter to be recalibrated.Should have sent it back for the CTS which has stainless probes. This one looks to have had graphite coated probes. The graphite didn't hold up and now the meter is useless.
Jonathan N
2024-12-08 21:59:31
Decided to keep the CTS 1 and give it a try. After a few weeks the readings started to drift and ordered the calibration solutions to recalibrate. A few more weeks and the readings drifted again, this time they were too far from the calibration points for the meter to be recalibrated.Should have sent it back for the CTS which has stainless probes. This one looks to have had graphite coated probes. The graphite didn't hold up and now the meter is useless.