LC-EC-2W Keypad Benchtop Conductivity Meter, 0.00 µS/cm-200.0 mS/cm (CAT#: STEM-BC-4012-ZJF)

The LC-EC-2W is a benchtop conductivity meter for comprehensive analysis of aqueous samples. It measures conductivity over multiple ranges together with temperature, TDS, salinity, and resistivity. The 6.5-inch white-backlit LCD provides a clear view of measurement values. Long-life tactile keys offer reliable operation for repeated laboratory use. A built-in microprocessor manages calibration, temperature compensation, data storage, and function settings. Automatic or manual temperature correction can be used from 0 to 100°C. Digital filtering and sliding-difference technology improve response and result stability. Eight calibration solutions are recognized automatically from two selectable standard series. Up to 2,000 data sets can be stored and exported by USB or transmitted through Bluetooth.

Power input: AC 220 V, 50 Hz or DC 12 V, 1000 mA
Display: 6.5-inch white-backlit LCD
Conductivity ranges: 0.00-20.00 µS/cm, 20.0-200.0 µS/cm, 200-2000 µS/cm, 2.00-20.00 mS/cm, and 20.0-200.0 mS/cm
Conductivity resolution: 0.01, 0.1, or 1 µS/cm and 0.01 or 0.1 mS/cm
Meter accuracy: ±1.0% FS
Complete-system accuracy: ±1.5% 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 solutions recognized: 8
Data storage: 2,000 sets
Interfaces: USB and Bluetooth
Protection rating: IP54
Net weight: 570 g
Product dimensions: 215 × 175 × 35 mm

Broad multi-range conductivity testing
Five water-quality parameters
Automatic calibration recognition
Dual standard-solution options
Large onboard memory
USB spreadsheet export
Mobile and printer connectivity
Protected keypad housing

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