HM Digital TDS-3 Handheld TDS Meters
✔️ Ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver.
✔️ Perfect for both consumer or commercial use.
✔️ Carry one in your pocket or toolbox at all times!
✔️ The perfect tool to test to see if your Reverse Osmosis
Drinking Water System membrane needs replacement.
✔️ The video shows how to use a TDS meter to test your membrane.
Features
✔️ Ideal for commercial use.
✔️ Includes a carrying case with belt clip.
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Highly efficient and accurate due to its advanced microprocessor technology.
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Hold Function: saves measurements for convenient reading and recording.
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Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.
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Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image.
✔️ Built-in digital thermometer
✔️ Display: large and easy-to-read LCD screen.
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Factory Calibrated:
our meters are calibrated with a 342 ppm NaCl solution.
✔️ Meters can be re-calibrated with a mini-screwdriver.
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Also available in x10" mode: reads in increments only of 10 ppm (0-9990 ppm).
✔️ Click here for a photo of the meter with its case.✔️ Need help deciding which meter is right for you, view our TDS/EC Meter Selection Guide.
Specifications
- 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)
Product Number KIT TDS-3
