HM Digital

HM Digital TDS-4 Pocket Size TDS Meter

Part Number: TDS-4

In Stock

out of stock

In Stock

$20.08

Features:
  • Highly efficient and accurate due to its advanced microprocessor technology
  • Hold function -- saves measurements for convenient reading and recording
  • Auto-off function -- automatically shuts off meter after 10 minutes of non-use to conserve batteries
  • Display -- large and easy-to-read LCD screen
  • Factory calibrated -- recalibration is not necessary, but can be done easily with a watch screwdriver
 Easy to Follow Instructions!
Using a clean cup or glass, take a sample of your raw feed water. Remove the protective cap from the Tester. Push the "ON" button to activate LCD display. Submerse the tester's probes into the water sample and observe for approx. 10 seconds. Record the results. Repeat the same procedure with a sample of your reverse osmosis (RO) water. If the system is new or the membrane has been replaced, do not test the first tank of RO water. The first tank of product water will contain sanitizer and possibly carbon fines from your new filters. This will cause false reading. Use either of the following formulas to calculate the percentage of solids (TDS) that your membrane is removing


Weight & Dimensions

Approx Weight

1.2 oz

Dimensions

5.5 x .9 x .55 Inches

Details

Measurement Range

0-9990

Operating Temperature Range

1 to 50 Degrees Celsius

Type

Handheld

Accuracy

+/- 2 Percent

Power Source

2 x 1.5V Button Cell Batteries

Warranty & Certifications

Warranty

3 Years


HM

HM

HM




Features:
  • Highly efficient and accurate due to its advanced microprocessor technology
  • Hold function -- saves measurements for convenient reading and recording
  • Auto-off function -- automatically shuts off meter after 10 minutes of non-use to conserve batteries
  • Display -- large and easy-to-read LCD screen
  • Factory calibrated -- recalibration is not necessary, but can be done easily with a watch screwdriver
 Easy to Follow Instructions!
Using a clean cup or glass, take a sample of your raw feed water. Remove the protective cap from the Tester. Push the "ON" button to activate LCD display. Submerse the tester's probes into the water sample and observe for approx. 10 seconds. Record the results. Repeat the same procedure with a sample of your reverse osmosis (RO) water. If the system is new or the membrane has been replaced, do not test the first tank of RO water. The first tank of product water will contain sanitizer and possibly carbon fines from your new filters. This will cause false reading. Use either of the following formulas to calculate the percentage of solids (TDS) that your membrane is removing

Weight & Dimensions

Approx Weight

1.2 oz

Dimensions

5.5 x .9 x .55 Inches

Details

Measurement Range

0-9990

Operating Temperature Range

1 to 50 Degrees Celsius

Type

Handheld

Accuracy

+/- 2 Percent

Power Source

2 x 1.5V Button Cell Batteries

Warranty & Certifications

Warranty

3 Years

Documentation
HM
HM
HM

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