RRP $42.00
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The TDS-3 Meter is an electronic water tester which displays the amount of total dissolved solids (TDS) in water. Simply push the button on the meter, and the electrodes in the bottom of the tester will measure the number of ions in the water, which will display on the screen. This number represents the amount of parts per million (or milligrams per litre) of dissolved solids that exist in your water sample. The higher the TDS reading, the higher the amount of total dissolved solids in the water.

The TDS-3 Meter features a robust design and is an ideal meter for any water testing application, including testing the amount of total dissolved solids is water that is being used for coffee and food service.


- Built-in Digital Thermometer
- Includes Carry Case with Belt Clip
- Factory Calibrated with a 342 ppn NaCl solution (Meter can be recalibrated with a mini screwdriver)
- Hold Function
- Auto-Off (after 10 mins.)Easy-to-read digital display
- Extra long battery life
- Easily test for inorganic materials and substances commonly found in drinking water


- TDS Range: 0 - 9990 ppm (mg/L)
- Temp. Range: 0 - 80 degrees Celsius
- Resolution: 0-999: 1 ppm; 1000-9990: 10 ppm (indicated by a 'x10' icon)
- Temperature Resolution: 0.1 degree Celsius (Celsius only)
- 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 Fahrenheit)
- Power source: 2 x 1.5V button cell batteries (included) (LR44 or equivalent)
- Battery life: 1000 hours of usage
- Dimensions: 15.5 x 3.1 x 2.3cm (6.1 x 1.25 x 1 inches)
- Weight with case: 76.5g (2.7 oz)
- Weight without case: 56.7g (2 oz)


Shipping Weight 0.4500kg

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