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TDS-4 Pocket-Size TDS Meter

TDS-4 Pocket-Size TDS Meter

Your Price: $35.95
In Stock.
Part Number:TDS-4

TDS-4 Pocket-Size TDS Meter

  • The smallest and lightest TDS meter on the market.
  • Sleek design is perfect for personal or consumer use.
  • Advanced microprocessor technology.
  • Hold Function: saves measurements for convenient reading and recording.
  • Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.
  • Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1 ppm. From 1000 to 9990 ppm, the resolution is in increments of 10 ppm, indicated by a blinking 'x10' image.
  • Display: large and easy-to-read LCD screen.
  • Recommended for fresh water aquariums & aquaculture, horticulture & hydroponics, and pools & spas


3 Years Manufacturer’s Warranty


Additional Info

Range: 0 - 9990 ppm (mg/L)

Resolution: 0-999: 1 ppm; 1000-9990 10 ppm (indicated by a 'x10' icon)

Accuracy: +/- 2%

EC-to-TDS Conversion Factor: NaCl (avg. 0.5)

ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Farenheit)

Power source: 2 x 1.5V button cell batteries (included) (LR44 or equivalent)

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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