Material: Stainless steel Temperature range: 50 至 280 ℃ Accuracy: ± 2 ℃ Specification: 7 × 4 × 9.2cm Net weight: 52g Packing: bubble bag Uses: Measure oven temperature Usage: Before the oven is turned on, put the thermometer in the oven. After placing properly, start preheat the oven, according to the thermometer display, adjust oven temperature setting. Precautions: Thermometer stainless steel housing may be a little minor scratches. It does not affect the use of. The heat output of open and close the door will affect the thermometer readings. After preheating to achieve the desired temperature, put the ingredients into the oven, the thermometer shortly displays the oven temperature drops, then returned to normal.