Hanna Instruments HI-766B Surface temperature K-type thermocouple probe with stainless steel tube
The HI-766B is a surface K-type thermocouple probe with a handle designed for use with a thermocouple thermometer. A cable extends 1 m (3.3’) from the handle to the thermocouple connector with the meter.
The flat 16mm diameter surface of the probe allows users to obtain highly accurate temperature readings of furnaces, moulds, and other high-temperature solid surfaces.
The Surface K-Type Thermocouple Probe with Handle – HI-766B is designed to measure the temperature of solid, high-temperature surfaces that may be difficult to measure. The response time of a measurement is affected by the position of the sensor relative to the surface being measured. The HI-766B surface construction offers a speedy 8-second response for a temperature reading. With a strong, corrosion-resistant, stainless steel construction, this probe is able to measure surfaces up to 650°C (1200°F).
- Measures up to 650°C (1200°F)
- 8 second response time
- Stainless steel
Specifications
| Maximum Temperature | 650°C (1200°F) |
| Response Time | 8 seconds (90% of Final Value) |
| Probe length | 200 mm (7.9") |
| Body Material | stainless steel |
| Diameter | 16 mm (0.6") |
| Cable | 1 m (3.3') |
| Applications | Furnaces, hot solids, moulds |
| Warranty | 6 months |
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.