

🌡️ Stay cool, measure smarter — the pro’s wet bulb sidekick!
The Fieldpiece ATWB1 is a K-type wet bulb thermocouple featuring a wrap-tab for easy wire storage, a durable alligator clip for hands-free HVAC testing, and a temperature range from -50 to 150°F. Designed for precision wet bulb measurements on evaporator filters and return vents, it offers rugged wire insulation rated for continuous use up to 400°F and compatibility with all K-type thermocouple meters.
| Manufacturer | Standard Plumbing Supply |
| Part number | ATWB1 |
| Item Weight | 0.28 g |
| Product Dimensions | 12.07 x 1.27 x 19.05 cm; 0.28 g |
| Item model number | ATWB1 |
| Color | Multicolored |
| Item Package Quantity | 1 |
| Special Features | Plug: K-type thermocouple male mini plug. |
| Included components | Meter |
| Batteries Included? | No |
| Batteries Required? | No |
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