Fieldpiece ATWB1 Wet Bulb Thermocouple with Clip
The Fieldpiece ATWB1 is a K-type wet bulb (sock) thermocouple with an alligator clip. Wet the sock and clip it to a filter or return vent to get an indoor wet bulb reading for target superheat and evaporator exit temperature calculations. Key Features Wettable sock tip enables true wet bulb temperature readings Alligator clip allows hands-free attachment to filters or return vents Wrap-tab wire storage keeps leads tidy Useful for calculating target superheat and evaporator exit temperature Works with any meter accepting a Type-K thermocouple Specifications Thermocouple type: Type K (nickel chromium/nickel aluminium) Temperature range: -46°C to 50°C (-50°F to 122°F) Accuracy: ±2°C standard; ±0.5°C after field calibration (0–80°C range) Lead rated to 204°C continuous use; wet-bulb sock rated for lower field temperatures Connector: Type-K male mini plug Compatibility: Works with any Fieldpiece meter that measures temperature and any thermometer accepting a Type-K thermocouple. Model: ATWB1