Clip Attachment clip to side of and securely holds thermometer in place for precise readings Helpful candy temperatures are printed directly on the surface- for convenient reference. The is 8” long overall and can be wiped clean with a damp wash cloth. Thermometer measures in both °F and °C from 100 to 400°F(50-200°C). Great for making candy melting chocolate, yogurts, creams sauces, jam, deep frying and more.