Hanna Instruments HI-766D K-type Thermocouple Probe for air and gases
The HI-766D is an air and gas K-type thermocouple probe with a handle designed for use with a thermocouple thermometer. A green cable extends 1 m (3.3’) from the handle to the thermocouple connector with the meter.
The Air and Gas K-Type Thermocouple Probe with Handle – HI-766D is designed to measure the temperature of air and gas samples. The response time of a measurement is affected by the position of the sensor relative to the substance being measured. The HI-766D construction with vent holes located at the tip of the probe offers a 20-second response for a temperature reading. With a strong, corrosion-resistant, stainless steel construction, this probe is able to measure gaseous samples up to 300°C (570°F).
Specifications
| Application | Air and Gases |
| Max Temperature | 300°C (570°F) |
| Sensor | K-Type Thermocouple |
| Response Time | 20 seconds |
| Probe Dimensions | L 245 mm x dia 3 mm |
| Probe Material | stainless steel |
| Cable Length | green/ 1m |
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.