Specs and Tech: Predictive Thermometer (2nd Generation)Updated 5 days ago
Temperature Accuracy + Limits
| 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 | ±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) ±0.9°F (0.5°C) from 185-220°F (85°-105C) |
| 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 |
Physical Dimensions
| 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 |
| Hermetic Seal | Hermetic ceramic-to-metal brazed joint |
| Charger voltage limit + draw | 5V limit, 3.4V draw |
| Charger | Cradle or Booster |
Wireless
| WiFi - Mode | 802.11 b/g/n (2.4 GHz) - requires WiFi accessory |
| WiFi - Options | WiFi Display WiFi Booster Giant Grill Gauge |
| 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 |
Power
| 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 |
Other
| 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 |
Still have a question?
If your thermometer is not behaving the way these figures suggest, or you need a number that is not listed here, email [email protected] and tell us which generation you have and what you are seeing.
Predictive Thermometer (2nd Generation) is the overview. Charging / Battery Life: Predictive Thermometer covers runtimes and charging in practice, and Predictive Thermometer: 1st vs 2nd Generation Comparison puts the two generations side by side.
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