Horiba LAQUA DO2000

Horiba LAQUA DO2000

The Horiba LAQUA DO2000 Benchtop Dissolved Oxygen Meter helps users measure dissolved oxygen, oxygen saturation, BOD, and temperature with reliable performance in professional laboratory environments. Moreover, this bench meter offers a wide DO range, galvanic DO probe support, salinity compensation, barometric pressure compensation, auto data logging, and a clear 5-inch LCD with backlight. In addition, the LAQUA DO2000 supports 5-day BOD measurement with seed correction, making it useful for wastewater analysis and environmental testing. As a result, this instrument works well for laboratories that need accurate DO monitoring, BOD testing, water quality control, and organized data management.

Features

• The Horiba LAQUA DO2000 supports dissolved oxygen, oxygen saturation, BOD, and temperature measurement in one benchtop instrument.
• Moreover, the wide DO range from 0.0 to 60.00 mg/L and 0.0 to 600.0% supports various water and wastewater testing applications.
• In addition, the 0.01 mg/L and 0.1% resolution helps users read dissolved oxygen results clearly.
• Furthermore, the accuracy of ±0.1 mg/L and ±1.0% supports reliable measurement for routine and professional laboratory testing.
• The salinity compensation range from 0.0 to 40.0 ppt helps users improve DO measurement accuracy in saline or brackish water samples.
• Meanwhile, the barometric pressure compensation from 10.0 to 200.0 kPa helps users correct DO readings based on pressure conditions.
• Additionally, the 5-day BOD measurement function with seed correction option supports wastewater and environmental water analysis.
• The galvanic DO probe with integrated temperature sensor helps users measure DO and temperature more practically.
• Moreover, the meter supports up to 2 calibration points, helping users maintain reliable measurement performance.
• The temperature range from -30.0 to 130.0°C supports sample temperature monitoring during testing.
• In addition, the 2000-data memory helps users store and review measurement records more easily.
• Furthermore, auto data logging, real-time clock, and date-time stamp functions support better traceability for laboratory documentation.
• The Auto Stable, Auto Hold, and Real-Time measurement modes give users flexible operation for different sample conditions.
• Also, the programmable auto shut-off function up to 30 minutes helps save power during operation.
• The on-screen electrode status and diagnostic functions help users monitor electrode condition and identify measurement issues more quickly.
• Finally, the 5-inch custom LCD with 320 segments and backlight gives users clear visibility of readings, settings, and operating information.

Specifications

• Product Name: Horiba LAQUA DO2000 Benchtop Dissolved Oxygen Meter
• Model: LAQUA DO2000
• Product Type: Dissolved oxygen, BOD, and temperature bench meter
• DO Range: 0.0 to 60.00 mg/L; 0.0 to 600.0%
• DO Resolution: 0.01 mg/L; 0.1%
• DO Accuracy: ±0.1 mg/L; ±1.0%
• Salinity Compensation: 0.0 to 40.0 ppt
• Barometric Pressure Compensation: 10.0 to 200.0 kPa
• BOD Measurement: 5-day BOD with seed correction option
• DO Probe Type: Galvanic, integrated with temperature sensor
• Calibration Points: Up to 2
• 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, ±10.0°C / ±18.0°F range in 0.1°C increments
• Memory: 2000 data sets
• Auto Data Log: 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: On-screen display
• Diagnostics: Yes
• Password Setting: Yes
• Software Upgrade: Yes
• PC / Printer Communication: Phono jack, USB / RS232C
• Meter Inputs: BNC, phono ATC, DC sockets
• Display: 5-inch custom LCD with 320 segments and backlight
• Power Requirement: AC adaptor 100–240 V, 50–60 Hz
• Dimensions: 155 × 150 × 67 mm
• Weight: 765 g

Applications

• Horiba LAQUA DO2000 Benchtop Dissolved Oxygen Meter supports dissolved oxygen testing, oxygen saturation measurement, BOD analysis, and temperature monitoring in laboratories, wastewater treatment plants, environmental testing facilities, research institutions, and industrial quality control departments.
• Moreover, wastewater laboratories can use this meter for 5-day BOD testing, aeration monitoring, treatment process evaluation, and effluent quality control.
• In addition, environmental testing teams can use the LAQUA DO2000 to analyze river water, lake water, groundwater, surface water, and treated water samples.
• Furthermore, aquaculture and research laboratories can use this meter to monitor oxygen levels in water systems, tanks, and experimental samples.
• Meanwhile, industrial users can use the instrument to check process water, production water, cooling water, and water treatment systems that require reliable DO measurement.
• Therefore, the wide DO range, BOD measurement function, compensation features, auto data logging, electrode diagnostics, and PC or printer communication make the LAQUA DO2000 suitable for users who need a professional benchtop dissolved oxygen meter for accurate and organized laboratory testing.