LCD digital TDS water meter water quality 0-1999 PPM purity ×4

DESCRIPTION:

• 100 Brand New and High Quality
  This is the best value meter in the world. It electronically tests the TDS (Total Dissolved Solids) level of water, which makes sure you, your pets, and your family are getting the maximum benefits from water. TDS (Total Dissolved Solids) is the total weight of all solids (minerals, salts and metals) dissolved in water. The lower the TDS level is, the purer the water is
  Highly convenient, efficient and accurate
  With slim line pen-style design, it's easy to use and store
  LCD Display: Easy-to-read screen
  Hold Function: Saves measurements for convenient reading and recording
  With a belt clip at the TDS Tester back, easy to carry
  It Can Be Used In:
  Water purifiers and filters
  Food (vegetable, fruits) & drink quality monitoring
  Pools and spas
  Aquariums
  Hydroponics
  Specification:
  Measurement Range: 0 - 1999ppm (mg/L)
  Resolution: 1ppm
  Accuracy: ? Full Scale
  Temperature Compensation: Automatic
  Operating Temperature: 0°C to 50°C
  Power source: 2 x 3V (button cell)
  
  

  INCLUDED:

  
  1 x TDS Tester
  1 x Calibration Solution
  1 x English User Manual
  1 x Calibration Adjustment Screwdriver