EziLab offers the Desktop Conductivity Meter EZL-DCM121, a benchtop EC meter that reads conductivity, TDS, salinity, and resistivity from one probe, so labs skip switching instruments. Choose it over single-parameter meters when samples range from ultrapure and reverse osmosis water to brines, since five auto-ranging scales run from 0.00 µS/cm to 200.0 mS/cm and resistivity reaches 100 MΩ·cm. TDS covers 0 to 100 g/L, salinity 0 to 100 ppt, and accuracy holds at ±1.0% FS for the electrode and ±1.5% FS for the instrument. Electrode constants of 0.1, 1, and 10 cm⁻¹ match low, mid, and high conductivity samples, and automatic temperature compensation from 0 to 100°C corrects readings. Auto-recognition of 8 calibration standards and one-point calibration from 0.5 µS/cm to 200 mS/cm speed setup, while a ready indicator and HOLD function lock stable values. A 7-inch capacitive touchscreen, 1000-set memory with USB transfer, Bluetooth, wireless printing, and optional PC and mobile apps handle records. IP54 protection resists splashes. Research labs, QC teams, biotech and fine chemical producers measure process and pure water, while water treatment, aquaculture, and environmental labs monitor RO, distilled, and natural water. Ask your IT team whether Bluetooth and wireless printing are permitted in the lab before buying, then compare meters on the Lab Equipment and Laboratory Conductivity Meter pages.



Quantity:
$1955
Measuring Range 0.00 to 20.00 µS/cm
20.0 to 200.0 µS/cm
200 to 2000 µS/cm
2.00 to 20.00 mS/cm
20.0 to 200.0 mS/cm
Resistivity 0 to 100 MΩ.cm
TDS 0 to 100 g/L
Salinity 0 to 100 ppt
Resolution 0.01/0.1/1 µS/cm 0.01/0.1 mS/cm
Accuracy Electrode: ± 1.0 % FS
Instrument: ± 1.50 % FS
Temperature Compensation 0 °C to 100 °C (Automatic)
Electrode Constant 0.1/1/10 cm-1
Temperature Measuring Range 10 °C to 110 °C
Temperature Resolution 0.1 °C
Temperature Accuracy 5 °C to 60°C: ± 0.5 °COthers: ± 1.0 °C
Ambient Temperature 5 °C to 35 °C
Ambient Humidity ≤ 80 %
Power DC 12V/1A
Dimensions (W×D×H) 240×170×70 mm
Weight 600 g
Feature AreaDescription
Touchscreen DisplayLarge capacitive touchscreen for reading results and operating the meter.
Measurement ModesSwitches between conductivity, TDS, salinity and resistivity readings from a single probe.
CalibrationOne-point calibration with automatic recognition of calibration standards.
Temperature CompensationAutomatic temperature compensation with a live temperature reading beside the result.
Data & ConnectivityOnboard data storage with USB export, Bluetooth and wireless printing, plus optional PC and phone apps.
  • Supports conductivity checks on high-purity, RO and distilled water in research labs.
  • Handles quality control readings in biotech and fine chemical production.
  • Suited to water treatment monitoring of RO, distilled and natural water.
  • Applied to aquaculture and environmental pond testing.
  • Employed for measurement from ultrapure water through to brines with one probe.
  • Fits salinity, TDS and resistivity checks alongside conductivity on the same sample.
  • Desktop Conductivity Meter LO-DCM100 Series 1 pc

  • Composite Conductivity Electrode 1 pc

  • Power Adapter 1 pc

  • Electrode Holder and Base 1 set

  • Instruction Manual in USB 1 copy