Hanna Instruments-9147-04 Dissolved Oxygen Meter for Fish Farming, 4m Probe
Hanna Instruments-9147-04 Dissolved Oxygen Meter for Fish Farming, 4m Probe
The Hanna Instruments-9147 is designed for aquaculture applications. This unit is unique among the Hanna family of DO meters as it is supplied with a galvanic probe.
Unlike Polarographic probes, galvanic DO probes require no conditioning time. When you need to measure multiple samples in a given period of time, pick it up and measure on demand.
The Hanna Instruments-9147 is a must have for DO sensitive organisms or high bio-load environments.
Key features
- Designed specifically for aquaculture
- Galvanic DO probe
- Backlit LCD
- Automatic Temperature Compensation
- Manual salinity and altitude compensation
- Water-resistant
Order information
- Hanna Instruments-9147 with 4 m cable is supplied with Hanna Instruments-76409/4 probe with 4 m cable and 2 spare membranes, electrolyte solution (30 mL), batteries, screwdriver and 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.