Handheld Dissolved Oxygen Meter, IP67 Waterproof Field Testing with Backlit LCD

Description

LAQUA DO210 Dissolved Oxygen and Temperature Handheld Meter is designed for routine water quality testing in the field, combining portable dissolved oxygen measurement with practical handheld operation. This waterproof meter measures dissolved oxygen in ppm, mg/L, and percent saturation, while also displaying temperature for broader testing convenience. The backlit LCD, built-in electrode stand, and foldable meter stand support efficient day-to-day use, while the IP67 housing is waterproof, dustproof, shock-resistant, scratch-resistant, and non-slip for dependable use in demanding field conditions.

The meter is built for reliable dissolved oxygen testing with salinity, temperature, and barometric pressure compensation, together with up to 2 calibration points using a galvanic DO electrode. Auto stable, auto hold, and real-time measurement modes help improve workflow flexibility, while built-in memory stores up to 500 data with auto log support. For customer convenience, the handheld meter kit is supplied in a durable carry case complete with galvanic electrode, operating manual, and 2 x AA alkaline batteries. As a DO-only kit, 60 mL solutions are not included in this configuration.

FEATURES

• LAQUA DO210 is a handheld dissolved oxygen and temperature meter designed for routine water quality testing in field and portable laboratory applications.
• The meter measures dissolved oxygen concentration in ppm, mg/L, and percent saturation for broader DO testing coverage.
• Dissolved oxygen range is 0.0 to 20.00 mg/L and 0.0 to 200.0%.
• Resolution is 0.01 mg/L and 0.1% for practical routine measurement.
• Accuracy is ±0.1 mg/L for dependable dissolved oxygen testing performance.
• The meter compensates for salinity from 0.0 to 40.0 ppt, helping support more controlled measurement handling.
• Barometric pressure compensation and temperature compensation are included for routine DO testing use.
• The DO probe type is galvanic and integrated with a temperature sensor.
• Up to 2 calibration points are supported using the galvanic DO electrode.
• Temperature measurement range is -30.0 to 130.0°C, or -22.0 to 266.0°F, with 0.1°C and °F resolution.
• Temperature accuracy is ±0.5°C or ±0.9°C, and temperature calibration option is included.
• Built-in memory stores up to 500 data and supports auto log data for ongoing measurement records.
• Measurement modes include auto stable, auto hold, and real-time measurement for more flexible routine testing workflows.
• Auto shut-off is programmable up to 30 minutes to help preserve battery life during portable use.
• On-screen electrode status display and diagnostic messages support easier routine operation and troubleshooting.
• Meter inputs include BNC for the DO electrode and phono for the temperature sensor.
• Display is a custom monochrome LCD with white LED backlight and 50 x 50 mm viewing area for clear reading.
• Housing is IP67 rated, waterproof, dustproof, shock-resistant, scratch-resistant, and non-slip for dependable field use.
• Built-in electrode holder allows 2 electrodes to be attached, and the foldable meter stand supports practical bench or field setup.
• The meter is powered by 2 x AA batteries and offers battery life of more than 500 hours.
• Meter dimensions are 160 x 80 x 40.60 mm, and meter weight is approximately 260 g with batteries or 216 g without batteries.
• The handheld meter kit is packaged in a durable carry case complete with galvanic electrode, operating manual, and 2 x AA alkaline batteries, with no 60 mL solutions included for this DO-only kit.
• Meter warranty is 3 years.