Thermometer, electronic panel type, 2.97" x 1.08" (7.6 x 2.7cm), temperature range -40 to 450°F, temperature accuracy 2% of reading, 10 seconds response time, 2" (5.08cm) flange dia., front flange case, 39" (99.1cm) teflon cord length, 1.5v/#393 battery type (36 master carton) (Cooper)