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

Description

LAQUAtwin Salt-11 Pocket Salinity Meter is designed for direct salinity testing from very small sample volumes, making it a practical choice for portable water quality testing and routine laboratory use. This compact meter directly measures conductivity in just 0.12 mL of sample and converts it into salinity or salt concentration, helping reduce sample waste while simplifying everyday measurement. There is no need for a beaker during calibration or testing, users simply place a few drops of standard or sample directly onto the sensor for convenient operation.

This pocket meter supports salinity and temperature display in one unit, helping users manage salt concentration testing in a compact and user-friendly format. It supports up to 2 calibration points, auto calibration, and auto standard recognition for 0.50% and 5.00% NaCl standards. With NaCl and seawater calibration curves, the meter offers added flexibility for different salinity testing applications. Auto temperature compensation, temperature calibration from 5 to 40.0°C, auto stable and auto hold modes, switchable backlight, and automatic power off support convenient routine use. With IP67 dust and waterproof protection, replaceable sensor design, and approximately 400 hours of battery life without backlight, LAQUAtwin Salt-11 is well suited for reliable small-volume salinity testing.

FEATURES

• LAQUAtwin Salt-11 is a compact pocket salinity meter designed for direct small-volume salt concentration and salinity testing.
• The meter directly measures conductivity from a 0.12 mL sample and converts it into salinity or salt concentration for practical routine use.
• There is no need for a beaker during calibration or measurement, helping simplify direct drop testing.
• Measurement principle is based on a 2 Electrode Bipolar AC system.
• Salinity and temperature display support broader routine measurement in one compact unit.
• Salinity range is 0.0 to 100.0 g/L, ppt, with 0.1 g/L resolution.
• Salinity percentage range is 0.00 to 10.00% with 0.01% resolution.
• Up to 2 calibration points are supported for practical day-to-day calibration handling.
• Auto calibration function helps simplify setup and routine operation.
• Auto standard recognition supports 0.50% and 5.00% NaCl standards.
• Calibration curves include NaCl and seawater for more flexible salinity testing.
• Accuracy is ±2% full scale from 0.0 to 9.9 g/L and ±4% full scale from 10.0 to 100.0 g/L.
• Temperature display range is 0 to 50.0°C.
• Temperature compensation is fixed at 2%/°C for controlled measurement handling.
• Temperature calibration is supported from 5 to 40.0°C.
• Auto hold and auto stable measurement modes help users capture stable readings more easily.
• Switchable backlight supports clearer reading in different working conditions.
• Automatic power off after 30 minutes helps preserve battery life during routine use.
• 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 digital LCD with backlight.
• Operating conditions are 5 to 40.0°C and 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.
• Material includes 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 and supplied with 0.5% and 5.0% NaCl standards, 14 mL each, conditioning solution 4 mL, 2 × CR2032 batteries, dropper, instruction manual, and quick manual.