The Techtom Microprocessor Conductivity / TDS Meter is a versatile laboratory instrument designed for accurate measurement of electrical conductivity and Total Dissolved Solids (TDS) in liquid samples. Its multipoint push-button calibration, automatic range selection and adjustable TDS conversion settings make it a practical solution for laboratories performing routine water-quality, chemical, environmental and quality-control testing.

The meter supports up to 3-point calibration using customized calibration solutions, with selectable standard values including 84 µS, 1413 µS, 12.88 mS and 111.8 mS. Automatic ranging simplifies operation by selecting the appropriate measurement range according to the sample, reducing the need for manual range selection during routine testing.

The instrument also provides adjustable TDS factors, selectable temperature units and automatic temperature compensation (ATC). ATC helps maintain consistent conductivity and TDS measurements across the instrument's temperature operating range. With a clear LCD display and straightforward controls, the meter is suitable for regular laboratory measurement workflows.

Applications

The Techtom Conductivity / TDS Meter is suitable for water-quality laboratories, environmental testing, chemical laboratories, pharmaceutical laboratories, food and beverage testing, educational institutions, research facilities and industrial quality-control departments.

It can be used for monitoring conductivity and dissolved-solids levels in suitable water and liquid samples. The adjustable TDS conversion factor also makes the instrument useful where different sample types require different TDS conversion settings.

Main Features

• Techtom microprocessor-based conductivity / TDS meter
• Multipoint push-button calibration
• Up to 3-point calibration
• Customizable calibration solutions
• Calibration standards of 84 µS, 1413 µS, 12.88 mS and 111.8 mS
• Automatic ranging for conductivity and TDS measurements
• Selectable TDS conversion factors
• Selectable temperature units °C or °F
• Adjustable TDS factor
• Adjustable cell constant
• Automatic temperature compensation (ATC)
• Conductivity measurement up to 200.0 mS/cm
• TDS measurement up to 10 ppt as standard range
• TDS capability up to 200 ppt depending on conversion-factor setting
• Temperature measurement from 0–105°C
• LCD display
• Suitable for laboratory and water-quality testing

Technical Specifications

Specification	Details
Brand	Techtom
Product Type	Microprocessor Conductivity / TDS Meter
Measurement Parameters	Conductivity and TDS
Conductivity Range	0–20,000 µS/cm to 200.0 mS/cm
Conductivity Ranges	5 Automatic Ranges
TDS Range	0–10 ppt
Maximum TDS Capability	Up to 200 ppt depending on conversion factor
Accuracy	±1% F.S.
Cell Constant	K = 0.1, 1.0, 10
Calibration	Up to 3 Points
Calibration Standards	84 µS, 1413 µS, 12.88 mS, 111.8 mS
Calibration Method	Multipoint Push-Button
TDS Conversion	Adjustable TDS Factors
Temperature Compensation	Automatic (ATC)
Temperature Range	0–105°C
Temperature Units	°C or °F
Display	LCD
Condition	Brand New

Benefits of Techtom Microprocessor Conductivity TDS Meter

The Techtom Microprocessor Conductivity / TDS Meter provides laboratories with a convenient two-parameter solution for routine liquid analysis. Measuring both conductivity and TDS with one instrument can simplify laboratory workflows and reduce the need for separate measurement equipment.

Its automatic ranging, multipoint calibration and adjustable TDS conversion factors make the meter flexible for different sample types. Automatic temperature compensation further supports consistent measurements when sample temperatures vary during testing.

The instrument is particularly useful for water-quality monitoring, environmental analysis, pharmaceutical production, food and beverage testing and laboratory education, where conductivity and TDS measurements are routinely required.

Additional Information of Techtom Microprocessor Conductivity TDS Meter

The Techtom Microprocessor Conductivity / TDS Meter is supplied as brand-new laboratory equipment with conductivity and TDS measurement functions, multipoint calibration, automatic ranging and temperature compensation.

The instrument is suitable for appropriate liquid samples and routine laboratory testing. Conductivity cells, calibration solutions and other consumables may be supplied separately depending on the selected configuration.

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• National Library of Medicine

Brand New Condition

This is a brand-new Techtom Microprocessor Conductivity / TDS Meter. The instrument is supplied as new laboratory equipment with the conductivity and TDS measurement functions, multipoint calibration, automatic ranging and temperature compensation specified above. Accessories and consumables may vary depending on the selected configuration.