MasterClass Stainless Steel Oven Thermometer – Perfect for Jam & Preserve Making

When it comes to making jams, chutneys and preserves, temperature control is everything — especially when sterilising jars and bottles.

This sturdy stainless steel oven thermometer takes the guesswork out of the process. Just hang or stand it inside your oven and get an instant, accurate reading from its large 10 cm dial. No wires, no batteries — simply reliable results.

✅ Essential for sterilising jars and bottles – ensure your oven reaches the correct temperature (around 140–160°C) for safe, effective sterilisation
✅ Clear readings at a glance – dial visible through the oven window, so there’s no need to open the door and lose heat
✅ Wide temperature range – 50°C to 300°C (100°F to 600°F)
✅ Built to last – robust stainless steel casing, designed for repeated use in busy kitchens

Whether you’re preparing jars for chutney, sterilising bottles for cordial, or checking for hot spots in your oven, this thermometer helps you work with confidence and consistency.

✨ Oven safe to 300°C / 572°F
✨ Wipe-clean only
✨ Backed by the MasterClass 5-year guarantee