Fieldpiece ATB1 Type K Thermocouple — Ball-Tip Probe

Can be used to measure outdoor dry-bulb temperature when determining target superheat. The ATB1 is compatible with all Fieldpiece meters that support temperature measurement and with any thermometer equipped with a Type K connector. A convenient cord wrap lets you store the thermocouple neatly without tangling — excess cord wraps around the holder and threads through one of the loops. Having several thermocouples set to different cord lengths lets you switch quickly between measurements. No more knotted cables in your tool bag.

Specification · Accuracy: ±4 °F (±2 °C); after field calibration ±1 °F (±0.5 °C) in the range 32–176 °F (0–80 °C) · Temperature range: –50 to 400 °F (–46 to 204 °C) · Thermocouple conductors: Type K (nickel–chromium / nickel–aluminium) · Probe insulation: rated for continuous use up to 400 °F (204 °C); actual service life depends on calibration and environmental conditions · Connector: Type K mini-plug (male)