Conductivity meter, TDS meter, thermometer HM DIGITAL COM-80 | Video manual
We're introducing the HM Digital COM-80 conductivity meter with a °C thermometer. You'll learn how to properly use and maintain the device.
You can purchase the device here: https://u.to/dA2iGw
AQUA-LAB offers an honest approach to sales. We imported this product from the manufacturer HM Digital in the USA, cleared it through customs, received certificates, and are now selling it to you.
MANUFACTURER: HM Digital Inc (South Korea)
WATER TDS MEASUREMENT RANGE: 0 - 5000 ppm (mg/L); 0 - 5.0 ppt
ELECTRICAL CONDUCTIVITY MEASUREMENT RANGE: 0 - 9990 µS; 0 - 9.99 mS
TEMPERATURE MEASUREMENT RANGE °C: 0 ~ 55°C
DIVISION VALUE 1 µS/ppm, 0.1 mS/ppt. Temperature 0.1 °C/F
ACCURACY +/- 2%
MEASUREMENT TEMPERATURE: 0-50 °C
CALIBRATION: Digital calibration by pressing a button on the instrument housing
CASING: Waterproof
POWER SUPPLY: 3 x 1.5V (included) model LR44 or equivalent
DIMENSIONS (MM): 153 x 32 x 18
WEIGHT (G): 53.9 grams
WARRANTY: 1 year
Purpose and Application of the HM Digital COM-80 Conductivity Meter, Salinometer, and Thermometer
The HM Digital COM-80 is a unique device that provides comprehensive testing of industrial and drinking water for laboratory and household purposes, as well as for monitoring process parameters in manufacturing.
The COM-80's unique design combines three fully functional instruments—a conductivity meter, a salinity meter, and a thermometer—in a single housing, providing control over virtually all vital water testing instruments.
A salinity meter measures the concentration of salts in water with high laboratory accuracy. This device is used to measure water hardness, which is used to determine the suitability of water for drinking and household use.
A conductivity meter not only displays the concentration level but also allows for a more accurate characterization of the presence of specific salts in a liquid: calcium, magnesium, and sodium, using an electrochemical method. Accurate readings indicating the presence of certain impurities enable informed decisions about water treatment and its use for household and drinking purposes, industrial processes, and the degree of water's harmfulness to humans, equipment, and the environment.
Temperature measurements are taken using the thermometer included with the COM-80, which is important when using specific equipment and technologies. The device's current application range is vast: water purification and treatment, public utilities and water supply, energy, hydroponics and aquaristics, industrial production, laboratory research and sampling, and much more.
Technical Specifications of the HM Digital COM-80 Conductivity Meter, Salinometer, and Thermometer
The device monitors three parameters: electrical conductivity, temperature, and water hardness, and has four indexing scales depending on the measurement method used.
The wide measurement range covers virtually all acceptable measurement limits for sampling and testing. And the reference calibration ensures perfect measurement accuracy for the salinometer, thermometer, and conductivity meter.
Performance Specifications of the HM Digital COM-80 Conductivity Meter, Salinometer, and Thermometer
Conventional methods available with other devices, such as evaporation, scraping, and weighing, require time, sample collection, and additional laboratory testing. The HM Digital COM-80 has everything you need for autonomous operation in the harshest field conditions:
It is powered by AA batteries, which are included in the kit.
The device is calibrated with the touch of a button.
The conductivity measuring element is removable and can be accessed as needed.
Measurement results for all three parameters are displayed simultaneously on the display panel.
The LCD display provides a clear and high-quality display of all parameters.
A special protective cap, included in the kit, protects the device from external influences during field use.
Built-in memory stores the most recent measurement results. Simply take a measurement in the field and save the results for monitoring and analysis in the lab.
An auto-off function conserves battery power during extended operation.
Its compact size and light weight make it easy to operate in any situation. Advantages of the HM Digital COM-80 conductivity meter, salinity meter, and thermometer
Compared to similar devices, this device is versatile and allows for monitoring virtually all water parameters.
Designed for standalone operation, significantly reducing laboratory testing time.
Cost-effective. Combines several functions at a reasonable price.
Lightweight and easy to use. Provides maximum comfort.
Easy battery replacement.
Made of high-quality materials.
Safe for human health and the environment.