Large and easy-to-read LCD screen.

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A TDS meter is a "MUST HAVE" if using reverse osmosis system. Otherwise you will not know if it is working correctly. Test TDS (Total Dissolved Solids) levels of water anywhere, anytime!

Features:

• Ideal for residential use. 
• Highly efficient and accurate due to its advanced microprocessor technology.
• Auto reading hold function.
• Auto-off function.
• Measurement range: 0-2999 ppm.
• Display: large and easy-to-read LCD screen.
• Super power saving.
   

Our handheld TDS meter are superior quality in construction and performance.

SPECIFICATIONS

• Range: 0 - 2999 ppm  
• Resolution: 1 ppm 
• Accuracy: +/- 2%
• Power source: single 3V button cell batteries (included)
• Dimensions: 150 x 27 x 17mm (6.1 x 1.25 x 1 inches)
• Weight with case: 40g
• Model : Liquatec PM3000 
   
  

An excellent device to monitor the effectiveness of the RO membrane.

Carry one in your pocket or toolbox at all times!