HM EC/TDS Meter COM-100 Digital Waterproof Professional Series

Super precise and accurate (98% accuracy)

High quality and rivals expensive TDS & EC meters

The HM Digital COM-100 EC/TDS/Temp meter is a professional-grade meter that measures electrical conductivity, total dissolved solids, and temperature.

It is waterproof and has a wide measurement range, making it ideal for a variety of applications, including hydroponics, water purification, and wastewater regulation.

What are the key features of the HM Digital COM-100 EC/TDS/Temp meter?

• Wide measurement range: The meter can measure electrical conductivity from 0 to 9990 ?S and total dissolved solids from 0 to 8560 ppm (0.7 scale) or 5000 ppm (0.5 scale).
• Waterproof housing: The meter is IP-67 rated, meaning it is submersible up to 1 meter for 30 minutes.
• Digital calibration: The meter can be calibrated to any point within its range using a push button.
• Automatic temperature compensation: The meter automatically compensates for temperature changes, ensuring accurate readings.
• Easy to use: The meter is easy to use and comes with a clear instruction manual.
• Replaceable sensor: The sensor is replaceable, so you can keep your meter accurate for years to come.
• Factory calibrated: The meter is factory calibrated with a 1413 ?S solution, so you can be sure that your readings are accurate right out of the box.

How do I use the HM Digital COM-100 EC/TDS/Temp meter?

1. Remove the protective cap.
2. Rinse the electrode with distilled water and gently shake to remove any water droplets.
3. Press the ON/OFF button to turn on the meter.
4. Immerse the electrode in the solution you want to test.
5. Wait for the reading to stabilize, then record the result.
6. Press the ON/OFF button to turn off the meter.
7. Rinse the electrode with distilled water and replace the cap.

What are some of the benefits of using the HM Digital COM-100 EC/TDS/Temp meter?

• The meter is reliable and accurate.
• The meter is easy to use.
• The meter is waterproof.
• The meter has a wide measurement range.
• The meter is backed by a one-year warranty.

TESTING MANUAL CLICK HERE