This Winco Pocket Test Thermometer is 1" long and built with clip on and case included. This pocket thermometer can be calibrated and will gives instant reading. A crucial part in the kitchen to keep the temperatures with accuracy from 0 to 220°F with NSF certified.Product dimensions:8.5" Length x 2.75" Width x 1.25" HeightProduct weight:0.1 lbWInco TMT-P1Pocket Test ThermometerTemperature range -0 degree to 220 degree FDial type Case and clip included1 inch long.Usage Tips:NSF listedAdditional info:-TM-010-WN-TMT-P1 #02214