HM TDS Meter TDS-3

HM TDS 3 Water Tester is the same tester we've used in our water business for the past 8 years. It's durable, reliable and has an auto off feature that shuts the unit down, so your batteries stay fresh. By using the TDS meter, you can tell if your RO system is operating properly or if you need a new reverse osmosis membrane.

3 Year Warranty
Includes a carrying case with belt clip. Highly efficient and accurate due to its 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 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.Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution.

Meters can be re-calibrated with a mini-screwdriver.

SPECIFICATIONS

• TDS Range: 0 - 9990 ppm (mg/L)
• Temp. Range: 0 - 80 degrees CelsiusResolution: 1 ppm, 1 degree Celsius (also available in 10 ppm)
• 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: 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)

Best TDS Water Tester for the money