

Wireless Bluetooth meat thermometer for grilling, smoking and oven cooking
Keep track of cooking temperatures without repeatedly lifting the barbecue lid or opening the oven. This digital meat thermometer uses wireless Bluetooth communication, a standalone LCD display on the booster and a rechargeable probe system for monitoring meat during grilling, smoking and general kitchen cooking.
The BFOUR/BFOUR+ application provides smart control, while the booster gives you a clear local display of the current and preset temperatures. The available versions are the one-probe BF-30 and two-probe BF-40, so you can select the configuration that suits the way you cook. The two-probe option is useful when you want to monitor two temperatures at the same time.
Temperature readings are designed for internal cooking temperatures from 0°C to 100°C, or 32°F to 212°F. The ceramic handle temperature range is listed as 0°C to 400°C, or 32°F to 752°F. The ambient temperature of the handle is not displayed, so use the stated ranges as a guide to the thermometer's intended temperature monitoring areas.
Monitor from a practical distance
The wireless control range is up to 100 metres, or 328 feet, where there is no obstruction. This gives you more flexibility around the cooking area, whether you are preparing food on a barbecue, watching a smoker or working in the kitchen. The booster has a large LCD screen for checking readings locally, while the smart application offers a connected way to view and manage the thermometer.
Designed for repeat cooking sessions
The probe charges in approximately two minutes and provides up to 40 hours of probe battery life. The booster takes approximately three hours to charge and has a stated life of up to 90 hours. A 500 mAh battery capacity is specified. The probe uses SUS304/Zirconia material, and the thermometer has an IP67 waterproof rating.
Key features
- Digital wireless Bluetooth meat thermometer for kitchen thermometers, barbecues, smokers and ovens
- Available as 1 Probe BF-30 or 2 Probe BF-40
- Standalone booster with LCD display for checking current and preset temperatures
- Smart device functionality with BFOUR/BFOUR+ application support
- Internal temperature range: 0°C to 100°C, or 32°F to 212°F
- Ceramic handle temperature range: 0°C to 400°C, or 32°F to 752°F
- Temperature accuracy: ±0.5°C or ±0.9°F
- Wireless control range: up to 100m or 328ft with no obstruction
- IP67 waterproof rating
- Probe material: SUS304/Zirconia
- Probe charging time: approximately 2 minutes
- Booster charging time: approximately 3 hours
- Probe battery life: up to 40 hours
- Booster life: up to 90 hours
- Battery capacity: 500 mAh
- Model numbers: BF-30/BF-40
- Brand: Xinsio
Which version should you choose?
Choose the 1 Probe BF-30 if you need one temperature reading at a time. The 2 Probe BF-40 provides two probes for monitoring two readings simultaneously. Before ordering, check that the selected probe configuration is the right fit for your cooking routine.
Important temperature note
The internal temperature range is 0°C to 100°C. The ceramic handle temperature range is 0°C to 400°C. The ambient temperature of the handle is not displayed. Temperature accuracy is specified as ±0.5°C or ±0.9°F.
This Xinsio household thermometer is manufactured in Mainland China and is covered by a one-year warranty.
Product specifications
| Brand | Xinsio |
|---|---|
| Thermometer Type | Digital |
| Is Smart Device | Yes |
| Material | Metal |
| Thermometer Use | Kitchen Thermometers |
| Model Number | BF-30/BF-40 |
| Application | BFOUR/BFOUR+ |
| Internal Temperature Range | 32℉~212℉ (0℃~100℃) |
| Ceramic Handle Temperature Range | 32℉~752℉ (0~400℃) |
| Temperature Accuracy | ±0.5℃/±0.9℉ |
| Wireless Control Range | 100m/328ft (no obstruction) |
| Probe Charging Time | 2 minutes |
| Booster Charging Time | 3 hours |
| Probe Battery Life | 40 hours |
| Booster Life | 90 hours |
| Probe Material | SUS304/Zirconia |
| Waterproof Level | IP67 waterproof |
| Battery Capacity | 500 mAh |
| Warranty | One-year warranty provided for the product |
| Available options | 2 Probe BF-40, 1 Probe BF-30 |
Product specifications are shown in the description and option selectors above.
Delivery options, costs and estimated times are shown at checkout for the selected product and postcode.
Eligible items can be returned within 30 days. See our returns policy for product-specific exclusions and instructions.
Warranty coverage varies by manufacturer. The applicable information is shown on the product listing or supplied with the item.
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