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Product Features
- Easy navigation for main unit and electrode inspections
- Full support for various pharmaceutical pure water guidelines (USP/EP/JP/CP)
- Auto-hold function for calibration and measurement
- Simultaneous connection to a GLP/GMP compatible printer and computer
- Multi-language support (Japanese, English, Chinese, Korean)
- Digital memory - maximum 2,000 sets of measurement data can be recorded
Delivery options
At Cadmus Products, we prioritise efficient order delivery and offer competitive shipping rates worldwide. Our streamlined process ensures clarity and reliability for all your shipping requirements.
- We handle consignments of various sizes across the UK and globally, primarily using DHL, but may select other couriers for specific needs.
- For online laboratory product purchases, shipping costs are displayed at checkout. For quoted items, shipping prices will be included in your email quote.
- Please visit our shipping and delivery page for more information here.
LAQUA DS-72
Benchtop Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature Meter
LAQUA DS-72 meter measures conductivity, resistivity, salinity, total dissolved solids (TDS) and temperature parameters and complies with industrial pharmacopoeia standards (JIS, USP, EP, JP and CP).
The meters’ auto diagnostic function allows the user to make sure that the instruments will always give high performance and reliable measurements. Fully GLP/GMP compliant, the LAQUA can be connected to an external printer. To ensure traceability, all results are recorded together with sample name, user ID and calibration information.
We offer a comprehensive range of conductivity electrodes adapted to all type of application and sample. Recognised for their stability and longevity, HORIBA’s electrodes provide accurate measurement in all conditions.
LAQUA’s large capacitance touch screen panel:
• The display is easy to understand and functions menu is shown
• Switch between digital real time graphs or analogue displays during measurement with just flick of a finger
• Full on-screen support on the meter via an electronic user guide with colour pictures that can be called-up at any time, a problem-solving guide for calibration and measurement
LAQUA DS-72 Key Functions:
• Easy navigation for meter and display available for electrode condition check
• Full support for various pharmaceutical pure water guidelines (USP/EP/JP/CP)
• Auto-hold function for calibration and measurement
• Simultaneous connection to a GLP/GMP compatible printer and computer
• Digital memory - maximum 2,000 sets of measurement data can be recorded
• USB-PC communication and USB memory
• Multi-language support (Japanese, English, Chinese, Korean)
Meter Kits Available
| Model | LAQUA DS-72 |
|---|---|
| Conductivity Range |
0.000 μS/cm ~ 19.99 mS/cm (k = 0.1 cm-1) 0.00 μS/cm ~ 199.9 mS/cm (k = 1.0 cm-1) 0.0 μS/cm ~ 1.999 S/cm (k = 10.0 cm-1) |
| Method | 2 AC Bipolar |
| Resolution | 0.05% of full scale |
| Repeatability | ±0.5% ±1 digit |
| Selectable Unit | Yes |
| Distilled Water Temperature Conversion | Yes |
| Periodical Check | Yes |
| JIS/CP/JP/USP/EP Pharmaceutical Water Application | Yes |
| Salinity Range |
0.00 to 80.00 ppt (0.000 to 8.000%) |
| Method | Conversion from conductivity |
| Resolution | 0.01 ppt (0.001%) |
| Salt Concentration Calibration | Yes |
| Resistivity Range |
k = 0.1 cm-1：0.00 kΩ・cm ~ 199.9 MΩ・cm k = 1.0 cm-1：0.000 kΩ・cm ~ 19.99 MΩ・cm k = 10 cm-1：0.0 Ω・cm ~ 1.999 MΩ・cm |
| Method | Conversion from conductivity |
| Resolution | 0.05% F.S. |
| Repeatability | ±0.5%F.S. ±1 digit |
| TDS Range | 0.01 mg/L to 1000 g/L |
| Method | Conversion from conductivity |
| Resolution | 0.01 mg/L |
| Temperature Range | -30.0 to 130.0°C |
| Resolution | 0.1°C |
| Repeatability | ±0.1°C ±1 digit |
| Input | BNC, phono |
| Output | USB, RS232C, Analog |
| Data Memory | 2000 |
| Data Search | Yes |
| ID Input | Yes |
| Display | Touch Screen Color LCD |
| Languages | English, Japanese, Chinese, Korean |
| Navigation Function | Yes |
| Temperature Compensation | Auto / Manual |
| Auto-HoldSetting | Yes |
| Password Setting | Yes |
| Software Upgrade Function | Yes |
| Operating Temperature | 0 to 45°C |
| Power Requirement | AC adptor, 100-240V 50/60Hz |
| Dimensions | 170(W) x 174(D) x 73(H) mm |
| Weight | 700g |
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