Desktop Conductivity Meter DKK-TOA CM-42X

Product Information

Toa DKK Co., Ltd was established in 1944 and has over 80 years of experience in manufacturing environmental testing equipment (water, air, gas) and medical devices. The products from Toa DKK are not only durable and highly accurate but also designed for quick measurement and modern, user-friendly functionality.

Products from Toa DKK Co., Ltd are utilized in various fields:

• Water and wastewater treatment plants

• Oil companies (refineries)

• Petrochemical companies

• Steel industry

• Food and pharmaceutical processing

• Electric power generation

• Waste incineration plants

• Engineering contractors

Desktop Conductivity Meter DKK-TOA CM-42X

• Manufacturer: DKK-TOA

• Model: CM-42X

Product Introduction:

• Features a large color graphic LCD touch screen

• Can be positioned vertically, horizontally, or mounted on a wall

• Excellent system expandability with a graphic display for quick measurement values

• Integrated memory in the sensor to assist with validation

• Supports JP16 rotary connection for measuring conductivity in pharmaceutical water

Technical Specifications:

Measuring Method:

• Conductivity Measurement: 2-electrode AC measurement method

• Temperature: Temperature resistance

• Conductivity Measurement Frequency: 80 Hz or 3 kHz, automatic selection

Display Screen:

• Touchscreen LCD

Measuring Range:

• Conductivity: 100 μS/m to 10 S/m (1 μS/cm to 100 mS/cm) with included CT-58101B electrode

• Salinity Measurement: Conversion from conductivity value

• TDS Measurement: Conversion from conductivity value

• Temperature Measurement: 0.0 to 100.0℃

Display Range:

• Conductivity: Manual or automatic range selection

  • 0.0 to 200.0 μS/m (0.000 to 2.000 μS/cm)

  • 0.000 to 2.000 mS/m (0.00 to 20.00 μS/cm)

  • 0.00 to 20.00 mS/m (0.0 to 200.0 μS/cm)

  • 0.00 to 200.0 mS/m (0.0 to 2.000 μS/cm)

  • 0.000 to 2.000 S/m (0.00 to 20.00 mS/cm)

  • 0.00 to 20.00 S/m (0.0 to 200.0 mS/cm)

  • 0.00 to 200.0 S/m (0.000 to 2.000 mS/cm)

• Capable of switching between SI units (S/m) and legacy units (S/cm)

Resistance Measurement: Manual or automatic range selection

• 0.005 to 2.000 Ω·m (0.5 to 200.0 Ω·cm)

• 0.00 to 20.00 Ω·m (0.000 to 2.000 kΩ·cm)

• 00.0 to 200.0 Ω·m (0.00 to 20.00 kΩ·cm)

• 0.000 to 2.000 kΩ·m (0.0 to 200.0 kΩ·cm)

• 0.00 to 20.00 kΩ·m (0.000 to 2.000 MΩ·cm)

• 00.0 to 200.0 kΩ·m (0.00 to 20.00 MΩ·cm)

• 0.000 to 2.000 MΩ·m (0.0 to 200.0 MΩ·cm)

• 0.00 to 20.00 MΩ·m (0 to 2000 MΩ·cm)

• Capable of switching between SI units (Ω·m) and legacy units (Ω·cm)

Salinity: 0.00 to 4.04% (NaCl) or 0.00 to 42.40 (PSS: Sea water salinity)

Concentration Measurement (Automatic Range Switching): 0 to 2.000%; 0 to 20.00%; 0 to 200.0%

TDS: 0 to 99.99 mg/L; 0 to 999.9 mg/L; 0 to 9.999 g/L; 0 to 99.99 g/L; 0 to 999.9 g/L

Temperature: -5.0 to 110.0℃

Repeatability (Main Unit):

• Conductivity/Resistance/Salinity/Concentration/TDS: ± 0.5% (Full Scale)

• Temperature: Within ± 0.2°C

Temperature Compensation Range:

• ATC (Automatic Temperature Compensation): 0 - 100℃

• MTC (Manual Temperature Compensation): 0 - 100℃

• OFF: No temperature compensation

Temperature Calibration: 1-point calibration

Operating Conditions for Performance: Temperature from 0 - 45℃; Humidity 20 – 85% (no condensation)

Data Memory: 2000 results (measured results; time; temperature)

Printing Function: Can connect with EPS-P30 printer accessory

Power Supply: Adapter (110 - 240 V)

Dimensions (W x H x D): Approximately 130 x 60 x 230 mm

Weight: Approximately 800 g

Included Accessories:

• Conductivity electrode CT-58101B

• Power cord and adapter: 1 unit

• 150 ml plastic cup: 1 unit

• User manual included

Optional Accessories:

• Electrode Stand: Order Code 61-8518-40

• Electrode Holder: Order Code 61-8518-39

• Electrode Attachment (G): Order Code 61-8518-03 (for X series)