LC-EC-2S Keypad Benchtop Conductivity Meter, ±1.0% FS Accuracy (CAT#: STEM-BC-4010-ZJF)

The LC-EC-2S is a benchtop conductivity meter for precise analysis of conventional aqueous solutions. It measures conductivity, temperature, resistivity, total dissolved solids, and salinity. The 6.5-inch white-backlit LCD provides clear visibility of readings and operating parameters. Long-life tactile buttons support convenient daily operation. A microprocessor controls automatic calibration, data storage, and automatic or manual temperature compensation. Digital filtering and sliding-difference algorithms improve measurement response and stability. Eight conductivity calibration solutions are recognized automatically. Users can select either European and US or Chinese standard calibration solutions. The instrument stores up to 2,000 results and supports USB export, Bluetooth printing, and compatible mobile connectivity.

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

±1.0% FS meter accuracy
Multi-parameter water analysis
Automatic calibration support
Dual calibration-standard series
High-capacity result storage
Spreadsheet-compatible USB export
Wireless printer connectivity
Reliable SMT electronics

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