Pocket Conductivity Meter, 0.12 mL Sample Testing with 2-Point Calibration and Backlit LCD

Description

LAQUAtwin EC-11 Pocket Conductivity Meter is designed for fast, direct conductivity testing from very small sample volumes, making it a practical choice for portable water quality testing and routine laboratory use. HORIBA’s compact design integrates the electrode, display, and sample container into one handheld meter, allowing direct measurement from a single drop. With a minimum sample volume of just 0.12 mL, this meter helps reduce sample waste while making day-to-day testing more convenient. There is no need for a beaker during calibration or measurement, users simply place a few drops of standard or sample directly onto the sensor.

This compact conductivity meter supports auto range, up to 2 calibration points, and auto standard recognition for 1413 µS/cm and 12.88 mS/cm standards, helping simplify routine setup and measurement. Auto temperature compensation, auto stable and auto hold modes, and automatic power off further support user-friendly operation. With IP67 dust and waterproof protection, a replaceable sensor, custom monochrome LCD with backlight, and approximately 400 hours of battery life without backlight, LAQUAtwin EC-11 is well suited for reliable small-volume conductivity testing in laboratory, field, and on-site applications.

FEATURES

• LAQUAtwin EC-11 is a compact pocket water quality meter designed for direct conductivity testing from a single drop.
• HORIBA’s integrated design combines the electrode, display, and sample container in one portable unit for practical on-site use.
• The meter directly measures conductivity from a minimum sample volume of 0.12 mL, helping reduce sample waste.
• Direct drop measurement removes the need for a beaker during calibration and routine testing.
• Measurement principle is based on a 2 Electrode Bipolar AC system for conductivity measurement.
• Auto range function supports convenient measurement across routine conductivity testing applications.
• Up to 2 calibration points are supported for practical day-to-day calibration handling.
• Auto calibration function helps simplify setup and measurement operation.
• Auto standard recognition supports 1413 µS/cm and 12.88 mS/cm conductivity standards.
• Auto temperature compensation is fixed at 2%/°C for more controlled conductivity measurement handling.
• Temperature calibration is supported for EC-22 and EC-33 only, as shown in the reference features data.
• Auto stable and auto hold measurement modes help users capture stable readings more easily.
• Automatic power off after 30 minutes helps preserve battery life during routine use.
• Switchable backlight supports clearer reading in different working conditions.
• Low battery indicator provides clear battery status information.
• IP67 dust and waterproof protection supports use in demanding laboratory and field environments.
• Replaceable sensor supports practical maintenance and continued use.
• Display is a custom monochrome LCD with backlight.
• Operating temperature is 5 to 40°C.
• Operating humidity is 85% or less relative humidity, with no condensation.
• Power supply uses 2 × CR2032 batteries.
• Battery life is approximately 400 hours in continuous use without backlight.
• Materials include an ABS epoxy body and titanium-coated sensor with platinum black.
• Dimensions are 164 × 29 × 20 mm, excluding projections.
• Mass is approximately 50 g, including sensor and batteries.
• Warranty is 2 years for the meter and 6 months for the sensor.
• Packed in a handy carrying case for convenient storage and transport.
• Supplied with 1413 µS/cm and 12.88 mS/cm conductivity standards, 14 mL each, conditioning solution, 4 mL, 2 × CR2032 batteries, dropper, instruction manual, and quick manual.