LABOID LBI-CT20 Microprocessor Conductivity/TDS Meter – Auto-Ranging, 0–200 mS/cm

The LABOID LBI-CT20 Microprocessor Conductivity/TDS Meter is a precision benchtop laboratory instrument designed for measuring electrical conductivity and Total Dissolved Solids (TDS) in water and liquid samples. The LBI-CT20 features automatic ranging across five conductivity ranges, covering measurements up to 200.0 mS/cm. It also incorporates Automatic Temperature Compensation (ATC) to improve measurement accuracy when sample temperatures vary. The meter supports up to 3-point conductivity calibration, adjustable cell constants and selectable TDS conversion factors. Its LCD display, automatic endpoint function, hold function and configurable setup menu make it suitable for routine laboratory and water-quality analysi Key Features Microprocessor-controlled benchtop meter Measures Conductivity, TDS and Temperature 5 auto-ranging conductivity ranges Automatic range selection Automatic Temperature Compensation (ATC) Manual or automatic temperature compensation from 0–100°C Up to 3-point conductivity calibration Selectable conductivity calibration standards Adjustable TDS conversion factor Adjustable cell constants: K = 0.1, 1 or 10 Automatic endpoint function holds a stable reading Manual/automatic Hold function User-selectable °C or °F temperature units Automatic power-off function Reset function for restoring factory settings Large, easy-to-read LCD display Electrode/probe stand for convenient sample measurement Compact benchtop design. Technical Specifications Specification LABOID LBI-CT20 Brand LABOID Model LBI-CT20 Type Microprocessor Conductivity/TDS Meter Conductivity Ranges 0–20.00 µS/cm; 0–200.0 µS/cm; 0–2000 µS/cm; 0–20.00 mS/cm; 0–200.0 mS/cm Conductivity Accuracy ±1% F.S. Resolution 0.01 / 0.1 / 1, range dependent Calibration Up to 3 points Calibration Standards 10 µS/cm, 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm Temperature Compensation 0–100°C, manual or automatic Temperature Coefficient 0–10.0%/°C Cell Constant K = 0.1, 1, 10 Normalization Temperature 25°C TDS Range 0–10 ppt, up to 200 ppt depending on factor/range TDS Accuracy ±1% F.S. TDS Factor 0.1–1.0; default 0.5 Temperature Range 0–105°C Temperature Accuracy ±0.5°C Temperature Resolution 0.1°C Display LCD Connector 6-pin mini plug Power Supply AC adapter, 220 V AC / 50 Hz Dimensions Approx. 210 × 205 × 75 mm Packed Size/Weight Approx. 300 × 250 × 175 mm / 1.5 kg Manufacturer LABOID International