TDS Digital Meter PPM Tester Water Quality Filter Purit 0-1999ppm

TDS Digital Meter PPM Tester Water Quality Filter Purit 0-1999ppm

Features:

• This Digital TDS Tester Meter is a device to measure the total weight of all solids (minerals, salts or metals) in a solution. Total Dissolved Solids (TDS) is an important index of water quality. Such as:
• Pure water and spring water, after using a long time, the TDS value will increase higher than before, viruses and bacteria will be a corresponding increase in the total number, not suit to drink directly that will affect the health
• The TDS value of absolute alcohol is zero, if not, means not pure
• People living in upper floors use the water from top water storage box that is easy polluted. So often check the TDS value and arrange clean the storage box
• TDS value of the water that immersed fruit or vegetable shows high means them maybe have been polluted by chemical substances
• Also very useful in swimming pool measuring, well water measuring, aquarium etc….
• Kindly Note: We don’t offer the calibration solution

      How to use:

• Remove the protective cap, turn the meter on by pressing the ON key
  
• Immerse the electrode in the solution to be tested
  
• Stir gently and wait for the numerical value stabilization, then read it
  
• After use, switch off the meter, rinse the electrode with distilled water to minimize contamination, last cover the protective cap
  

Specifications:

• Measure Range: 0~1999 ppm (mg/l)
• Resolution: 1 ppm (mg/l)
• Accuracy: ±2%F.S
• Power Supply: 2x 3V (CR2032 Battery)
• Operating Temperature: 0°C~50°C (32°F~122°F)
• Dimension: 17*8*4cm
  

Package Contents:

• 1 x TDS Tester
  
• 1 x Screwdriver