Predictive Thermometer with WiFi Booster
Starter Kits / Predictive Thermometer with WiFi Booster
Predictive Thermometer with WiFi Booster
Know exactly when it's done — and track it from anywhere on your phone.
Description
The 2nd-generation wireless Combustion Predictive Thermometer (CPT) uses 8 sensors to give Total Temperature Awareness® with live temps from edge-to-edge plus the ambient temp surrounding your food. Its TrueCore ® technology always locates and measures the lowest internal temp, even if you miss the center. Our physics-based Prediction Engine™ creates a virtual model of your food based on heat flow to estimate cooking time remaining with uncanny accuracy.
Nitrogen-flushed, and hermetically sealed with a brazed ceramic bond, the 2nd generation CPT has the highest ingress protection possible ( IP69K). It’s suitable for vacuum-sealing (hello sous vide!) and can tolerate extreme cooking temps of up to 900ºF.
Includes WiFi Booster, which connects directly to existing WiFi networks so you can monitor your food from anywhere with internet.
Booster extends CPT battery life - for up to 9 months standby time. Recharge your thermometer up to 16 times from the Booster’s onboard battery. The WiFi Booster also connects and extends Bluetooth™ signals, for twice the range - up to 660ft (200m) total.
- 2nd Generation Predictive Thermometer
- Includes WiFi Booster - Range Extender/Recharger
- 900ºF (482ºC) max temp
- 9 months standby time in Booster
- Recharge CPT fully up to 16 times
- Works with free Combustion app
- Fast (< 5s) and accurate (0.4ºF / 0.2ºC) instant-read function
- Requires USB power source to charge (not included)
- Two-year warranty
Specs and tech
| Upper Half Temperature Limits | -5 to 900ºF (-20 to 482ºC) |
|---|---|
| Lower Half Temperature Limits | -5 to 220ºF (-20 to 105ºC) |
| Ambient Sensor - Peak Temp Limit | 900ºF (482ºC) |
| Upper Sensors - Continuous Temp | 750ºF (399ºC) |
| Accuracy T1-4 (Lower) |
±0.4°F (0.2°C) from 14-149°F (-10 to 65°C) ±0.5°F (0.3°C) from 149-185°F (65 to 85°C) |
| Accuracy T5-7 (Upper) | ±0.9°F (0.5°C) from 14-221ºF (-10 to 105ºC) |
| Accuracy T8 (Ambient) |
±2.7ºF (1.5°C) from 14-212ºF (-10 to 100°C) ±4.5ºF (2.5°C) from 212-572ºF (100 to 300°C) ±8.1ºF (4.5°C) from 572-900ºF (300 to 482°C) |
| Response Time | Full reading in 4-5 seconds |
| Data logging | 5 second intervals |
| Upper sensors | 4 high temperature thermistors |
| Lower sensors | 4 zero-calibration IC sensors |
| Product Size (Min Insertion Depth) | 1.97 in / 50 mm |
|---|---|
| Product Size (Probe Length) | 3.8 in / 97 mm |
| Product Size (Diameter) | 0.19 in / 4.8 mm |
| Water Resistance | IP69K, IP68 |
| Hermetic Seal | Hermetic ceramic-to-metal brazed joint |
| Charger voltage limit + draw | 5V limit, 3.4V draw |
| Charger | Cradle or Booster |
| WiFi - Mode | 802.11 b/g/n (2.4 GHz) - requires WiFi accessory |
|---|---|
| WiFi - Options |
WiFi Display WiFi Booster Giant Grill Gauge |
| WiFi - Security |
Open Networks WPA/WPA2/WPA3 Personal |
| BLE Range | 330ft+ (100m+) |
| BLE Range - Obstructed | 10-100ft (3-30m) |
| BLE Range - with Repeater | 330ft (100m) added per hop |
| MeatNet enabled | Yes |
| BLE protocol | BLE 5.4 Long Range PHY Coded Support |
| Battery Life - standby | 40 days standby (up to) |
|---|---|
| Battery life - Cook mode | 90+ hr (at 5 sec refresh rate) |
| Battery Life - Instant read | 24 hr (up to) |
| Battery - time to charge | 25 min for full charge |
| Battery - Quick charge | 5 min = 24 hr cook time (at 5 sec refresh rate) |
| Battery - type | LTO (Lithium Titanate Oxide) |
| Battery - durability | 90% capacity retention after 1000 recharging cycles |
| Apps | iOS, Android, iPadOS, macOS (M1 or newer) |
|---|---|
| Communication protocol | Combustion BLE Probe Spec |
| Open Source - Software | iOS and Android libraries, example apps, supporting documentation open source under MIT License |
| Open Source - Permissions | use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies |
| Certifications | Bluetooth, FCC, ROHS, REACH, IC-ID + ICED, CE-Red, CE-EMC, SRRC, Food Contact Declaration |
| WiFi | 802.11 b/g/n (2.4 GHz) |
|---|---|
| Battery Life - connected/WiFi | 54 hr |
| Recharge capacity - CPT | 16 full CPT recharges |
| Battery Life - standby with CPT | 285 days (9.5 months) |
| Thermometer Boosting | 4 thermometers simultaneously |
| Range added - unobstructed BLE | 330ft+ (100m+) |