Oreilet Oven Thermometer, Stainless Steel Cooker Oven Temperature Thermometer Gauge 0-400°C, High Accuracy Real-time, Hanging or Stand Oven Thermometer for Barbecue, Cooking, Baking

This thermometer upon arrival was placed in our Aga top oven. We understand that for a thermometer to record the oven temperature it must be placed in the oven. First time of use the screen went black. It was white upon arrival. We contacted the manufacturer who would not tell us why it went black because we bought their thermometer via Amazon. The thermometer via Amazon cost £12 so not the cheapest on the market. Amazon refunded the £12. Thank you Amazon.

EXCELLENT