HM Digital (TDS-3) Handheld Digital TDS & Temperature Meter-Monitor

HM Digital (TDS-3) Handheld Digital TDS & Temperature Meter-Monitor

SKU: TDS-3
  • $22.20
    Unit price per 


  • Ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver.
  • Perfect for both consumer or commercial use.
  • Perfect for aquarium owners - salt water fish, fresh water fish or reefs!
  • Carry one in your pocket at all times!
  • Measure the TDS levels or temperature of water anywhere, anytime!

FEATURES

  • Includes an internal digital thermometer (Celsius).
  • The smallest and lightest TDS meter available on the market.
  • Hold Function - Saves measurements for convenient reading and recording.
  • Auto-off function - Turns off meter after 10 minutes of non-use to conserve batteries.
  • Dual Range - Measures from 0 - 999 ppm, with a resolution of 1ppm. From 1000 to 9990 ppm, the resolution is 10 ppm, indicated by a blinking 'x10' image.
  • Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.
  • Recommended for aquariums & aquaculture, horticulture & hydroponics, pools & spas and water cooler professionals.
  • SPECIFICATIONS

    TDS Range: 0-9990 ppm (mg/L)
  • Temp. Range: 0-80 degrees Celsius
  • Resolution: 1 ppm, 1 degree Celsius
  • Accuracy: +/- 2%
  • ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Fahrenheit)
  • Power source: 2 x 1.5V button cell batteries (included)
  • Battery life: 1000 hours of usage
  • Dimensions: 14 x 2.3 x 1.5 cm (5.5 x .9 x .55 inches)
  • Weight: 34g (1.2 oz)

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