Horiba LAQUA DO220-K05 Handheld DO/Temp. Meterity

Horiba LAQUA DO220-K05 Handheld DO/Temp. Meterity

The Horiba LAQUA DO220-K05 Handheld DO/Temp. Meterity helps users measure dissolved oxygen, oxygen saturation, and temperature in field and laboratory environments. Moreover, this handheld meter supports salinity compensation, barometric pressure compensation, temperature compensation, auto data logging, and real-time clock functions. In addition, the galvanic DO probe integrates with a temperature sensor, making measurement more practical for water quality testing. Furthermore, the IP67 housing, shock-resistant body, scratch-resistant surface, and non-slip design support reliable use in demanding field conditions. As a result, this instrument works well for environmental monitoring, wastewater testing, aquaculture, laboratory analysis, and industrial water quality control.

Key Features

• DO and Oxygen Saturation Measurement
• The Horiba LAQUA DO220-K05 supports dissolved oxygen measurement from 0.0 to 20.00 mg/L and oxygen saturation measurement from 0.0 to 200.0%.
• Moreover, the 0.01 mg/L and 0.1% resolution helps users read DO values clearly during routine testing.
• In addition, the ±0.1 mg/L accuracy supports reliable dissolved oxygen measurement for field and laboratory applications.
• Furthermore, the salinity compensation range from 0.0 to 40.0 ppt helps users improve DO measurement accuracy in saline or brackish water samples.
• Also, the barometric pressure compensation helps users correct DO readings based on pressure conditions.
• Meanwhile, the temperature compensation function helps maintain stable measurement performance during sample temperature changes.
• Probe, Calibration, and Temperature
• The DO probe uses a galvanic design integrated with a temperature sensor.
• Moreover, this probe design helps users measure dissolved oxygen and temperature more practically with one connected sensor system.
• In addition, the meter supports up to 2 calibration points, helping users maintain reliable measurement performance.
• Furthermore, the temperature range from -30.0 to 130.0°C supports sample temperature monitoring in different testing conditions.
• Also, the temperature calibration option helps users adjust temperature readings when needed.
• Data Management and Communication
• The meter provides 500 memory data capacity for storing measurement results.
• Moreover, auto log data helps users record readings more efficiently during repeated testing.
• In addition, the real-time clock and date-time stamp support better traceability for field records and laboratory documentation.
• Furthermore, PC communication through the USB cable PN 3200779639 helps users transfer data for reporting.
• Also, printer communication through the RS232 cable PN 3200779638 helps users print measurement results when needed.
• Operation and Durability
• The Auto Stable, Auto Hold, and Real-Time measurement modes give users flexible operation for different sample conditions.
• Moreover, the programmable auto shut-off function up to 30 minutes helps save battery power during routine operation.
• In addition, the on-screen electrode status helps users monitor electrode condition during measurement.
• Furthermore, diagnostic messages help users identify measurement issues more quickly.
• Meanwhile, the custom LCD with backlight helps users view readings clearly in indoor and outdoor environments.
• Finally, the IP67 housing, shock-resistant body, scratch-resistant surface, and non-slip design improve durability during field use.

Specifications

• General Information
• Product Name: Horiba LAQUA DO220-K05 Handheld DO / Temperature Meter
• Model: LAQUA DO220-K05
• Product Type: Handheld dissolved oxygen and temperature meter

DO Specifications

• DO Range: 0.0 to 20.00 mg/L; 0.0 to 200.0%
• DO Resolution: 0.01 mg/L; 0.1%
• DO Accuracy: ±0.1 mg/L
• Salinity Compensation: 0.0 to 40.0 ppt
• Barometric Pressure Compensation: Yes
• Temperature Compensation: Yes
• DO Probe Type: Galvanic, integrated with temperature sensor
• Calibration Points: Up to 2
• Temperature Specifications
• Temperature Range: -30.0 to 130.0°C; -22.0 to 266.0°F
• Temperature Resolution: 0.1°C / °F
• Temperature Accuracy: ±0.5°C / ±0.9°F
• Temperature Calibration Option: Yes
• System and Interface Specifications
• Memory Data: 500 data sets
• Auto Log Data: Yes
• Real-Time Clock: Yes
• Date and Time Stamp: Yes
• Measurement Modes: Auto Stable, Auto Hold, Real Time
• Auto Shut-Off: Yes, programmable up to 30 minutes
• Electrode Status: Yes, on-screen display
• Diagnostic Messages: Yes
• PC Communication: Yes, via PC USB cable PN 3200779639
• Printer Communication: Yes, via printer RS232 cable PN 3200779638
• Meter Inputs: BNC for DO electrode, phono for temperature sensor
• Meter Output: Phono for PC or printer connection
• Display: Custom LCD with backlight
• Housing: IP67, shock-resistant, scratch-resistant, and non-slip
• Power Requirement: 2 × AA batteries
• Battery Life: More than 500 hours
• Meter Dimensions: 160 × 80 × 40.60 mm
• Meter Weight: Approximately 260 g with batteries; 216 g without batteries

Applications

Water Quality Testing

• Horiba LAQUA DO220-K05 Handheld DO / Temperature Meter supports dissolved oxygen testing, oxygen saturation measurement, and temperature monitoring in water quality applications.
• Moreover, environmental teams can use this meter to analyze river water, lake water, groundwater, surface water, treated water, and wastewater samples.
• In addition, wastewater laboratories can use the instrument for aeration monitoring, treatment process evaluation, and effluent quality control.
• Field, Aquaculture, and Industrial Use
• The IP67 housing makes the DO220-K05 suitable for outdoor testing and demanding field environments.
• Furthermore, aquaculture users can apply this meter to monitor oxygen levels in ponds, tanks, and water systems.
• Meanwhile, industrial users can use the instrument to check process water, cooling water, production water, and water treatment systems.
• Therefore, the DO measurement capability, compensation functions, data logging, communication support, durable housing, and long battery life make the LAQUA DO220-K05 suitable for users who need a reliable handheld DO meter for field and laboratory testing.