
36GK72 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $35.15 | Top Pick! Condition is New, Dayton 36Gk72 Thermocouple Probe, Mini Plug, Type K, shipping cost = $5.00 | 99.8% |
![]() | $40.00 | Condition is New, Dayton Thermocouple Probe, Type K, 18in, shipping cost = $5.00 | 98.6% |
![]() | $41.09 | Top Pick! Condition is New, DAYTON 36GK72 Thermocouple Probe,Type K,18in L,Inconel 36GK72, shipping cost = $6.99 | ![]() |
![]() | $47.43 | Condition is New, Dayton Thermocouple Probe, Mini Plug, Type K 36GK72 Dayton 36GK72 190735274323, FREE SHIPPING | 99.6% |

The Dayton Audio 36GK72 Thermocouple Probe is an essential tool for precision temperature measurement in various industrial applications, laboratories, and scientific research settings. With a length of 18 inches (45.72 cm), this thermocouple probe features high-quality Type K thermocouples made of chromel (Nickel Chromium alloy) and alumel (Nickel Alumel alloy), which are known for their excellent temperature measurement capabilities.
The probe's design allows for efficient and accurate temperature readings in extreme environments, thanks to its rugged construction. The thermocouple wires are protected by a flexible, abrasion-resistant sheath, ensuring they withstand wear and tear during use. The probe's tip, made of pure grade R type Rhodium-Plated Sensitized Chromel, offers superior thermal response and ensures high-accuracy readings.
The Dayton Audio 36GK72 Thermocouple Probe is designed for use with a wide temperature range, accommodating temperatures from -200 C (-328 F) to 2315 C ( 4239 F). Its high-temperature capability makes it suitable for various applications, such as high-temperature process monitoring, furnace temperature control, and heat treatment processes.
The probe comes equipped with a protective grounded junction box, which shields the thermocouple wires and ensures measurement accuracy by minimizing electrical interference. The box is designed with a waterproof seal, making it suitable for both indoor and outdoor use.
Moreover, the probe comes with an integrated plunger for easy probe insertion into the process material, ensuring accurate temperature readings with minimal interference. An optional protective sheath is available, providing extra protection to the probe during storage or transportation.
The Dayton Audio 36GK72 Thermocouple Probe is an essential tool for temperature measurement in various industries and research settings. Its rugged design, high temperature capability, and accurate temperature readings make it a dependable and reliable choice for a wide range of applications.
Dayton Audio 36GK72 Thermocouple Probe: A Detailed Analysis
The Dayton Audio 36GK72 thermocouple probe is a device used to measure high temperature ranges with great accuracy. It is made of Inconel and comes with a 18-inch length. In this analysis, we will provide you with both the pros and cons of investing in this thermocouple probe.
Pros:1. High Temperature Capability: The Dayton Audio 36GK72 can measure temperatures ranging from -220 F to 3072 F, making it suitable for various applications that require high-temperature measurements.
2. Durable Construction: Inconel is a material renowned for its strength and resistance to corrosion, ensuring that the probe can withstand harsh environments and demanding applications.
3. Accuracy: With its thermocouple technology, this probe offers a high degree of accuracy in measuring temperatures, essential for critical applications in industries like metalworking, energy production, and laboratory research.
4. Versatile: The 18-inch length is useful in reaching temperature measurement points that are not easily accessible, making the probe versatile for different use cases.
Cons:1. Limited Compatibility: The Dayton Audio 36GK72 probe is a plain thermocouple and does not come with a data logger or display unit. Users will have to invest in a separate thermocouple reader or data logger to interpret the temperature readings.
2. Learning Curve: Thermocouple probes require a certain level of understanding and expertise to use effectively. Users may need additional knowledge in temperature measurement principles, calibration, and dynamic temperature sensing to make the most of the probe.
3. Fragility: Although Inconel is a robust material, the wires connected to the probe are vulnerable to damage during use. Excessive bending or force could result in broken wires, impacting the accuracy and usability of the probe.
Conclusion:The Dayton Audio 36GK72 18-inch Inconel thermocouple probe provides accurate temperature measurements over an extensive range with a durable construction. However, it requires a separate data logger or reader for interpretation, and users must acquire a solid understanding of thermocouple technology to use it effectively. Its high durability, temperature accuracy, and versatility make it a sound investment for those involved in high-temperature or industrial applications.
Recommendation:For users seeking a high-performance thermocouple probe that can endure harsh environments and provide accurate temperature readings, the Dayton Audio 36GK72 is a solid option. However, it is essential to consider the additional cost of a thermocouple reader or data logger and invest time in learning how to use a thermocouple probe effectively. For users looking for a more user-friendly and all-in-one solution, it may be worth considering a thermocouple probe kit that comes with a data logger or display unit.
Details:
Item name: thermocouple probe,type k,18in l,inconel,: probe, grounded, type k, probe length 18.0 in, plug or connector mini plug, material inconel 6 max. C /-1.1 below 293 degrees, error accuracy percent over degrees /-0.4, temp. Important: do not send back without getting a label through us first. Pressure psi 1,000 psi, insulation magnesium oxide, error accuracy deg.
specifications metiprobe:
- brand: Dayton Audio
- mpn: 36gk72
- type: Temperature Probes Sensors
- color: Multi
- material: Inconel
- upc: 190735274323
seller metiprobe:
- rating: 100.0%
- # reviews: 1192
- city: plymouth, mi
payments metiprobe:
- credit card: discover
- wallet: apple-pay
- other
general metiprobe:
- category: Home & Garden > Workshop Equipment > Measuring Layout Tools > Meters, Sensors Probes
returns metiprobe:
- policy: returns accepted
- method: money back
- time: 30 days
- paid by: buyer
offer metiprobe:
- sold #: 21
- started: january 10, 2025
- in stock #: 4
- options: ship-to-home
- prices: $35.15–$47.43
- item condition: New
- availability: in stock
shipping metiprobe:
- class: expedited
- type: fixed
- transit: 5-12 days
- service: expedited




