LC-EC-3WT Touchscreen Conductivity Meter, 0.00 µS/cm-200.0 mS/cm (CAT#: STEM-BC-4016-ZJF)

The LC-EC-3WT is a touchscreen conductivity meter for high-precision water-sample analysis. It measures conductivity and temperature and also provides TDS, salinity, and resistivity functions. The instrument is suitable for routine water testing, teaching laboratories, and scientific research. A 7-inch TFT color touchscreen with 1024 × 600 resolution offers clear parameter display. Automatic calibration and selectable automatic or manual temperature compensation improve operating convenience. Digital filtering reduces signal fluctuation and supports stable measurement results. Sliding-difference processing further improves instrument response speed. Eight conductivity calibration solutions can be recognized automatically from two selectable standard groups. The meter supports one-point calibration and stores up to 2,000 result sets. Stored records can be transferred to external storage through a USB drive.

Power input: AC 220 V, 50 Hz or DC 12 V, 1000 mA
Display: 7-inch TFT color touchscreen
Display resolution: 1024 × 600
Conductivity range: 0.00 µS/cm-200.0 mS/cm
Conductivity resolution: 0.01, 0.1, or 1 µS/cm
Meter accuracy: ±0.5% FS
Complete-system accuracy: ±1.0% FS
Electrode constants: 0.1, 1, or 10 cm^-1
TDS range: 0-100 g/L
Salinity range: 0-100 ppt
Resistivity range: 0-100 MΩ·cm
Temperature compensation: Automatic or manual
Temperature compensation range: 0-100°C
Manual temperature setting: 0-100°C
Temperature measurement range: 0-100°C
Temperature resolution: 0.1°C
Temperature accuracy: ±0.4°C from 5-60°C and ±0.8°C outside this range
Calibration-solution recognition: 8 solutions
Data storage: 2,000 sets
Data transfer: USB drive
Net weight: 0.31 kg
Product dimensions: 165 × 90 × 32 mm

Conductivity and temperature measurement
TDS, salinity, and resistivity functions
High-resolution color display
Automatic calibration recognition
Flexible temperature compensation
Two-thousand-set storage
USB experiment-data export
Compact benchtop design

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