The newly designed SPK2 folding pocket thermometer is great for taking quick air temperatures. It fits directly in your pocket so you're ready for common temperature checking. The folding rod has a hanging hook so you can easily hang it in a duct or on a grille. The large display shows min/max/hold, has measurements in both fahrenheit and celsius, and has a low battery indicator. It also quickly calculates T1-T2, as well as features an auto power off function to save battery power on it's already phenomenal 8000 hr of battery life on one single AA battery.

Fieldpiece Pocket Thermometer, 32 to 122 deg F, +/-1.8 Accuracy, 0.1 deg F Resolution, Alkaline Battery, Yellow, Additional Information: AA Battery Size

• Hang on air registers or duct walls
• Large display
• Rod folds into body
• Auto off after 15 min
• Measuring range -58 to 392 deg F