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Product Features
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Measures dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation
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0.01 mg/L or 0.1% DO resolution
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Compensates salinity, temperature, and atmospheric pressure
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Allows up to 2 calibration points using galvanic DO electrode
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With real-time clock and date/time stamp for GLP compliance
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Auto log data; built-in memory can store up to 1000 data
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Auto stable, auto hold, and real-time measurement modes
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Built-in electrode holder allows 2 electrodes to be attached
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Monochrome LCD with white LED backlight: 50 x 50 mm
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Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip
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.
The Horiba Laqua DO220 features a powerful meter design with IP67 rating and shock & scratch-resistant housing in combination with digital sensors that brings flexibility and dynamic measurement experience.
Key Features
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Measures dissolved oxygen (DO) concentration in ppm (mg/L) and % saturation
-
0.01 mg/L or 0.1% DO resolution
-
Compensates salinity, temperature, and atmospheric pressure
-
Allows up to 2 calibration points using galvanic DO electrode
-
°C & °F temperature readings
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With real-time clock and date/time stamp for GLP compliance
-
Auto log data; built-in memory can store up to 1000 data
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Auto stable, auto hold, and real-time measurement modes
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Auto shut-off (programmable: up to 30 minutes)
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Built-in electrode holder allows 2 electrodes to be attached
-
Monochrome LCD with white LED backlight: 50 x 50 mm
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Phono jack output for connecting meter to computer via PC (USB) cable for data collection and to printer via printer (RS232) cable for printout
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Casing is IP67 waterproof/dustproof, shock & scratch resistant, non-slip
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Powered by 2 x AA batteries
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Packaged with galvanic electrode in carrying case
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3 years meter warranty
Package Contents
- DO220 Meter
- 9552-20D Galvanic DO probe, 2 m cable
- 2 x AA Batteries
- Carrying case
- Manual & Quick Guide
This product currently has a lead time of 1-2 weeks.
| Model | LAQUA DO220 |
|---|---|
| DO Range |
0.0 to 20.00 mg/L 0.0 to 200.0% |
| Resolution | 0.01 mg/L, 0.1% |
| 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 Range | -30.0 to 130.0 °C / -22.0 to 266.0 °F |
| Resolution | 0.1 °C / °F |
| Accuracy | ± 0.5 °C / ± 0.9 °C |
| Calibration Option | Yes |
| Memory Data | 500 |
| Auto Log Data | Yes |
| Real-time Clock | Yes |
| Date & 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/printer connection) |
| Display | Custom LCD with backlight |
| Housing | IP67, shock & scratch resistant, non-slip |
| Power Requirement | 2 x AA batteries |
| Battery Life | > 500 hours |
| Meter Dimensions | 160 (L) x 80 (W) x 40.60 (H) mm |
| Meter Weight | Approx. 260 g (with batteries) / 216 g (without batteries) |
This product currently has a lead time of 1-2 weeks.
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