| LM-1749

Pro Digital Salt TDS Temperature Pocket Water Tracer

Reg. $183.99 Save $79.00
Currently out of stock

Free Deliveries

100% satisfaction guaranteed. More Details

Every Purchase Has a Purpose

5% goes to a cause you care about. Learn More

Anchor to Specifications and Description


Ensuring your commercial or backyard pool has clean and safe water is one of the most important parts of pool ownership. And with the LaMotte 1749 Pro Digital Tracer Water Tester, you can get accurate readings of the salinity and TDS in your pool without having to do the confusing calculations on your own. Keeping the levels of Sodium Chloride, temperature and TDS within check ensures all swimmers will be safe while splashing around the pool. In order for your pool water to fend off algae and other bacterias, elements of sodium chloride need to be added regularly and this pocket-sized water tracer helps check that those levels are safe. The total dissolved solids level also needs to be checked regularly to ensure the inorganic salts added to maintain your pool's safe pH levels stays at a safe level below 600 ppm. This water testing sample kit has everything you need to measure the quality of your pool water including the Digital Pocket Tracer, a salinity standard, and a sample cup with a cap to fill with pool water. Using this compact pool water tester is simple and straightforward with clear readings on the LED display and an efficient 3-button operation. To quickly measure your pool water's conductivity, TDS (ppm), TDS (mg/L) or salinity (ppm), just turn the Pocket Tracer on and hold the Mode button for 2 seconds. The bright and clear 2000-count LED display then scrolls through the units and you can release the Mode button when your mode is displayed. After calibrating the water tracer's electrode using the included instruction manual, you can fill the sample cup to a depth of 1.5 inches and immerse the tracer. Hold the power button and slowly stir the water sample to eliminate air bubbles. The meter on the screen will automatically adjust to the proper range and display your reading, so you can adjust the levels of conductivity, TDS and salinity accordingly. This pocket pool water test is only 7 inches long and weighs 3.1 ounces so you can keep it close while doing other pool maintenance. For professionals operating public and commercial pools or homeowners with a more private backyard oasis, the LaMotte 1749 Pro Digital Tracer Water Tester is the easiest way to simplify year-round swimming pool care.


  • Instant results after dipping into pool so you don't have to wait around
  • Memory saves up to 25 test results
  • Quickly measures the conductivity, TDS (ppm), TDS (mg/L) or salinity (ppm) of your pool and spa water
  • Simple 3-button operation and automatic calibration for easy use by allpool owners
  • Temperature test range: 32.0 to 149 degrees
  • TDS test range: 0 to 9,999 ppm
  • Sodium chloride test range: 0 to 9,999 ppm
  • Power: 4 CR 2032 Lithium Ion batteries
  • Auto power off: After 10 minutes of no button pressing
  • Measurement storage: 25 numbered readings
  • Display: 2000 count LCD screen with bar graph
  • Color: Black
  • Dimensions (L x W x H): 1.6 x 1.6 x 7.4 inches
  • Weight: 3.1 ounces
  • Manufacturer warranty: 1-year warranty

24/7 Access to Experts

Free 1-3 Day Delivery

We make it easy to get what you need, ASAP.