Horiba LAQUA DS-72 Benchtop

Horiba LAQUA DS-72 Benchtop

The Horiba LAQUA DS-72 Benchtop helps users measure conductivity, salinity, resistivity, TDS, and temperature with reliable performance in laboratory environments. Moreover, this benchtop meter supports a wide conductivity range with different cell constants, making it suitable for various water quality and liquid analysis applications. In addition, the 3.5-inch capacitive color touch screen, 2000-set data memory, and multiple communication ports help users operate the instrument, manage results, and transfer data more efficiently. As a result, the LAQUA DS-72 works well for research laboratories, quality control departments, environmental testing, and industrial water analysis.

Features

• The Horiba LAQUA DS-72 supports conductivity, salinity, resistivity, TDS, and temperature measurement in one benchtop meter.
• Moreover, the wide conductivity range supports different sample types, from low-conductivity water to high-concentration solutions.
• In addition, the meter uses the 2 AC bipolar conductivity method to support stable and reliable measurement performance.
• The salinity measurement range from 0.00 to 80.00 ppt helps users analyze saline water, process water, and environmental samples.
• Furthermore, the resistivity function supports pure water and high-resistance water quality testing.
• The TDS measurement range from 0.01 mg/L to 1000 g/L helps users evaluate dissolved solids in various liquid samples.
• The temperature range from -30.0 to 130.0°C supports accurate temperature monitoring during measurement.
• Additionally, the 3.5-inch capacitive color touch screen gives users clear visibility and practical operation.
• The 2000-set data memory helps users store, review, and manage measurement results more easily.
• The USB, RS232C, and analog communication options help users transfer data and connect the instrument to compatible systems.
• Meanwhile, the BNC, phono, and USB ports support practical input and output connectivity.
• The compact benchtop design helps laboratories save workspace while maintaining professional measurement capability.
• Finally, the AC adaptor power supply supports stable operation for routine laboratory testing.

Specifications

• Product Name: Horiba LAQUA DS-72 Benchtop
• Product Type: Benchtop conductivity meter
• Measurement Parameters: Conductivity, salinity, resistivity, TDS, and temperature
• Conductivity Range: 0.000 μS/cm to 19.99 mS/cm with k = 0.1 cm⁻¹; 0.00 μS/cm to 199.9 mS/cm with k = 1.0 cm⁻¹; 0.0 μS/cm to 1.999 S/cm with k = 10.0 cm⁻¹
• Conductivity Method: 2 AC bipolar
• Resolution: 0.05% of full scale
• Repeatability: ±0.5% ±1 digit
• Salinity Range: 0.00 to 80.00 ppt; 0.000 to 8.000%
• Resistivity Range: 0.00 kΩ·cm to 199.9 MΩ·cm with k = 0.1 cm⁻¹; 0.000 kΩ·cm to 19.99 MΩ·cm with k = 1.0 cm⁻¹; 0.0 Ω·cm to 1.999 MΩ·cm with k = 10 cm⁻¹
• TDS Range: 0.01 mg/L to 1000 g/L
• Temperature Range: -30.0 to 130.0°C
• Temperature Resolution: 0.1°C
• Temperature Repeatability: ±0.1°C ±1 digit
• Data Memory: 2000 sets
• Display: 3.5-inch capacitive touch screen, color LCD
• Data Communication: USB, RS232C, analog
• Input/Output Ports: BNC, phono, USB
• Power Supply: AC adaptor, 100–240 V, 50/60 Hz
• Dimensions: 170 × 174 × 73 mm
• Weight: Approx. 700 g

Applications

• Horiba LAQUA DS-72 Benchtop supports conductivity, salinity, resistivity, TDS, and temperature testing in water quality laboratories, research facilities, universities, environmental laboratories, and industrial quality control departments.
• Moreover, laboratories can use this meter for routine water analysis, sample testing, process control, and conductivity-based quality checks.
• In addition, environmental testing teams can use the DS-72 to analyze surface water, groundwater, wastewater, and treated water samples.
• Industrial users can also use this benchtop meter to monitor process water, purified water, boiler water, cooling water, and production-related liquid samples.
• Therefore, the wide measurement range, touch screen operation, data memory, and multiple communication options make the Horiba LAQUA DS-72 suitable for users who need a professional benchtop conductivity meter for accurate and organized laboratory testing.