UEi Test Instruments 550B-NIST NIST-Calibrated Digital Pocket Thermometer, -58 Degree F to 572 Degree F

The nist-certified 550B digital pocket thermometer has a new protective boot with a built-in magnet and offers all the required features and ranges needed for today’s HVAC and repair applications including a water resistant ergonomic head for easy display readings. Housed in a hard case sleeve that also serves as a pocket clip, the stem can be slipped into the loop (built into the metal clip) to offer additional support or to insulate from the heat of the measured substance. The LCD screen displays the minimum (1st press) or the maximum (2nd press) temperature recorded since the thermometer was turned on. The thermometer returns to real-time temperature readings in approximately three seconds. Nist Certification guarantees the certainty of knowing that your digital thermometer has been comprehensively tested for accuracy according to National standards.