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Thermocouple Probes for Air and Surfaces
With Wire Leads
Press the tips of these probes against a surface to measure its temperature or leave them untouched to measure air temperature. The tip is exposed for rapid response times. Because it’s exposed, these probes are not for use in liquids.
Note: When installing probes with wire leads, the red wire is negative.
For technical drawings and 3-D models, click on a part number.
Probe | Cable | Wire | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Dia. | Response Time, sec. | Max. Temp., °F | Accuracy | Sensor Type | Lg., ft. | Material | Max. Temp., °F | Lead Lg. | Gauge | Each | |
Type J | ||||||||||||
Wire Leads | ||||||||||||
| 3/8" | 1/16" | 1.8 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 3 | Fiberglass | 900° | 2" | 20 | 0000000 | 000000 |
| 3/8" | 1/16" | 1.8 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 6 | Fiberglass | 900° | 2" | 20 | 0000000 | 00000 |
| 3/8" | 1/16" | 1.8 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 12 | Fiberglass | 900° | 2" | 20 | 0000000 | 00000 |
| 3/8" | 1/16" | 1.8 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 25 | Fiberglass | 900° | 2" | 20 | 0000000 | 00000 |
Type K | ||||||||||||
Wire Leads | ||||||||||||
| 3/8" | 1/16" | 1.8 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 3 | Fiberglass | 900° | 2" | 20 | 0000000 | 00000 |
| 3/8" | 1/16" | 1.8 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 6 | Fiberglass | 900° | 2" | 20 | 0000000 | 00000 |
| 3/8" | 1/16" | 1.8 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 12 | Fiberglass | 900° | 2" | 20 | 0000000 | 00000 |
| 3/8" | 1/16" | 1.8 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 25 | Fiberglass | 900° | 2" | 20 | 0000000 | 00000 |
Type T | ||||||||||||
Wire Leads | ||||||||||||
| 3/8" | 1/16" | 1.8 | 660° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 3 | Fiberglass | 900° | 2" | 20 | 0000000 | 00000 |
| 3/8" | 1/16" | 1.8 | 660° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 6 | Fiberglass | 900° | 2" | 20 | 0000000 | 00000 |
| 3/8" | 1/16" | 1.8 | 660° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 12 | Fiberglass | 900° | 2" | 20 | 0000000 | 00000 |
| 3/8" | 1/16" | 1.8 | 660° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 25 | Fiberglass | 900° | 2" | 20 | 0000000 | 00000 |
Thermocouple Probes with Armored Cable for Air and Surfaces
With Connector
With Wire Leads
Flat-Pin Mini Connector
Round-Pin Connector
Measure air and surface temperatures in corrosive environments—an armored stainless steel cable shields the wiring on these probes from wear, abrasion, and corrosion. The tip of the probe is exposed for rapid response times. Because it’s exposed, these probes are not for use in liquids. They are manufactured to conform to ASTM E230. Accuracy is how far off the reported value is from the actual temperature.
Note: When installing probes with wire leads, the red wire is negative.
For technical drawings and 3-D models, click on a part number.
Probe | Cable | Wire | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lg. | Dia. | Response Time, sec. | Max.Temp., °F | Accuracy | Sensor Type | Lg., ft. | Material | Max. Temp., °F | Lead Lg. | Gauge | Each | |
Type J | ||||||||||||
Flat-Pin Mini Thermocouple Connector | ||||||||||||
| 3/8" | 3/16" | 0.02 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 3 | Stainless Steel | 900° | __ | __ | 0000000 | 000000 |
| 3/8" | 3/16" | 0.02 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 9 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 16 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
Round-Pin Thermocouple Connector | ||||||||||||
| 3/8" | 3/16" | 0.02 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 3 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 9 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 16 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
Wire Leads | ||||||||||||
| 3/8" | 3/16" | 0.02 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 3 | Stainless Steel | 900° | 2 1/2" | 20 | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 9 | Stainless Steel | 900° | 2 1/2" | 20 | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 900° | ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 16 | Stainless Steel | 900° | 2 1/2" | 20 | 0000000 | 00000 |
Type K | ||||||||||||
Flat-Pin Mini Thermocouple Connector | ||||||||||||
| 3/8" | 3/16" | 0.02 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 3 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 9 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 16 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
Round-Pin Thermocouple Connector | ||||||||||||
| 3/8" | 3/16" | 0.02 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 3 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 9 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 16 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
Wire Leads | ||||||||||||
| 3/8" | 3/16" | 0.02 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 3 | Stainless Steel | 900° | 2 1/2" | 20 | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 9 | Stainless Steel | 900° | 2 1/2" | 20 | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 900° | Not Rated below 32° F ±4° F between 32° to 533° F ±0.75% above 533° F | Exposed | 16 | Stainless Steel | 900° | 2 1/2" | 20 | 0000000 | 00000 |
Type T | ||||||||||||
Flat-Pin Mini Thermocouple Connector | ||||||||||||
| 3/8" | 3/16" | 0.02 | 700° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 3 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 700° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 9 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 700° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 16 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
Round-Pin Thermocouple Connector | ||||||||||||
| 3/8" | 3/16" | 0.02 | 700° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 3 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 700° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 9 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 700° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 16 | Stainless Steel | 900° | __ | __ | 0000000 | 00000 |
Wire Leads | ||||||||||||
| 3/8" | 3/16" | 0.02 | 700° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 3 | Stainless Steel | 900° | 2 1/2" | 20 | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 700° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 9 | Stainless Steel | 900° | 2 1/2" | 20 | 0000000 | 00000 |
| 3/8" | 3/16" | 0.02 | 700° | Not Rated below 32° F ±1.8° F between 32° to 240° F ±0.75% above 240° F | Exposed | 16 | Stainless Steel | 900° | 2 1/2" | 20 | 0000000 | 00000 |
High-Temperature Hand-Held Thermometers with Calibration Certificate
These thermometers have a thermocouple probe that can handle extreme temperatures, and they come with a calibration certificate traceable to NIST that states they have passed a test for accuracy.
Probe | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature Range | Resolution | Accuracy | No. of Probe Inputs | Response Time, sec. | Cable Lg., ft. | Lg. | Dia. | Specifications Met | Batteries Included | Each | |
For Use With Air, Liquids | |||||||||||
| -40° to 482° F/-40° to 250° C | 0.1/0.1, 1 | ±3.6° F/±2° C | 1 | 0.5 | 4 | 3/8" | 1/16" | CE Marked | Yes | 0000000 | 0000000 |