Hanna Instruments-2400 Bench-top Dissolved Oxygen Meter
The Hanna Instruments-2400-02 is supplied with the Hanna Instruments-76407/2 dissolved oxygen probe. This probe is extremely rugged making it ideal for both field and laboratory applications.
Ideal for
- Pharmaceutical research and development
- Food and drink testing
- Waste water treatment
Key features
- Sturdy benchtop design with wide screen and keyboard for ease of use
- Water resistant rubberised keys
- 8000 logging record interval facilitates process and experimental monitoring. Logging interval is automatic with user selectable intervals from 5 seconds to 180 minutes
- Good Laboratory Practice (GLP) function supports data consistency and offers a calibration reminder to ensure meter remains in optimum working order
- Measurements automatically temperature compensated by using the polarographic DO probe with built-in temperature sensor
- Probe features screw cap membranes for easy replacement
Main benefits
- Measurement is automatically compensated for altitude and salinity based on the user settings for altitude up to 4000m and 40g/L for salinity
- Calibration can be performed at one or two points at 0% using the Hanna Hanna Instruments-7040 solution or 100% in air
- Extensive data logging capacity up to 8000 samples allows the possibility of process and experimental monitoring of dissolved oxygen
- USB port for computer connection allows accurate transfer of data
- Optional Hanna software provides an exclusive online guide of all commands available and allows comprehensive plot, export and print of data
Supplied with
- Hanna Instruments-76407/2 DO probe
- Hanna Instruments-76407A membrane caps
- Hanna Instruments-7041S electrolyte solution
- 12 Vdc adaptor
- Instructions
Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.