Omega Engineering Microprocessor Conductivity Meter CD B 387

The CD B-387 is a microprocessor-based benchtop meter for conductivity, resistivity, and TDS measurements. It features a large LCD screen, membrane keypad, automatic temperature compensation, and RS-232C output. It automatically selects the optimal range for high-resolution readings and includes both AC and 9V battery operation for portability and backup.

Measurement Ranges

Conductivity: 0–20.00 µS/cm, 0–200.0 µS/cm, 0–2000 µS/cm, 0–20.0 mS/cm, 0–200 mS/cm

TDS: 0–20.00 ppm, 0–200.0 ppm, 0–2000 ppm, 0–20 kppm

Resistivity: 0–2.000 MΩ/cm, 0–20.00 MΩ/cm

Additional Features

Accuracy: ±1%

Temperature Compensation: 0–50°C

Temperature Range: -30 to 130°C, Resolution: 0.1°C, Accuracy: ±0.3°C

Recorder Output: 0–200 mV

Digital Output: RS-232C

Power: 115V AC or 9V battery

Includes conductivity cell with temp sensor, calibration solutions, and adapter

Dimensions & Weight

Size: 210 x 150 x 88 mm

Weight: 600 g