400 Series Thermistor Probes

Probes are accurate to +/- 0.1 deg C from 0 to 70 deg C. Electrically isolated probes come with a nondetachable 10-ft lead with phone plug (except as noted).
Water-resistant junctions between probe and lead should not be immersed; detachable leads are not water resistant. Note: Time constant is estimate time required to reach 63.2% of a new reading. To determine how long it will take to reach 99% of a new reading multiply the time constant by five.

1/4" or 6.350 mm phono plug connection