(See a comparison chart to determine which alarm thermometer is right for you.)
People often ask us how the ThermaQ WiFi, ThermaQ Blue, and Signals setups compare, because they want to make the right choice for their unique circumstances. If you are trying to make the same decision, here’s what you need to know:
How They Are the Same
• ThermaQ Blue, ThermaQ WiFi, and Signals allow you to log and graph temperature data in a free app. All allow you to export data to a file.
• All feature high and low alarms and continuous Min/Max displays for each channel.
• All include two-way communication between the hardware and the app: Changes made in the app are reflected on the hardware and changes made on the hardware are reflected in the app. (Changes will reflect between the two based on the interval rate that is set in the app.)
How They Are Different
Channels and Probes
• ThermaQ Blue and ThermaQ WiFi use two Type K thermocouple probes, which are known for high accuracy and durability. Probes are sold separately. (Save money if you purchase your ThermaQ Blue or ThermaQ WiFi and probes in a kit. This article explains more.)
Features and Functionality
• Signals transmits data wirelessly to your phone or tablet via both Bluetooth and Wi-Fi. ThermaQ WiFi transmits data to your phone or tablet via Wi-Fi and ThermaQ Blue transmits data to your phone or tablet via Bluetooth.
• ThermaQ WiFi is rated IP55, which means it is protected from limited dust ingress and from water/liquid splashes. Signals is rated IP66, which means it is “dust tight” and protected against jets of water (excluding probe connector). ThermaQ Blue is rated IP66/67, which means it is protected from dust and brief immersion. (Important: None of the units are dishwasher safe.)
• ThermaQ WiFi and ThermaQ Blue include two AA replaceable batteries, lasting approximately 4000 hours. Signals’ rechargeable battery (charger included) lasts approximately 12 hours.
• ThermaQ WiFi and ThermaQ Blue allow you to receive alarms on your phone or tablet, but do not include hardware alarms. Signals allows you to receive alarms on your phone or tablet, as well as via the hardware.
• ThermaQ WiFi and ThermaQ Blue require that you change the device from F° to C° in the ThermaQ app. Signals allows you to change the device from F° to C° on the hardware and in the ThermoWorks BBQ app.
• ThermaQ WiFi and ThermaQ Blue use Type K probes, which are accurate to ±0.7°F (±0.4°C) and have extended ranges to 2500°F (1372°C). (Note: The accuracy and range are dependent upon the Type K probe you select.) Because Signals uses thermistor probes, it is less accurate and has a narrower temperature range (depending upon which Type K probe you are comparing it to) than the two ThermaQ models. See Signals accuracy specs here (under the Specs tab).
• Signals has a backlit display; ThermaQ Blue and ThermaQ WiFi do not have backlit displays.
• Signals includes a grate clip, a 12V USB Power Adapter, and 8 High Temp Silicone Color Probe Rings.
• ThermaQ WiFi includes a multi-use mounting bracket.
This video demonstrates how ThermaQ WiFi allows you to track your cook on your mobile device.
This video demonstrates how ThermaQ Blue allows you to track your cook on your mobile device.
This video introduces the features and benefits of Signals.
In this video, Cameron Treu, owner of Bam Bam’s BBQ restaurant in Orem, Utah describes how Signals, ThermoWorks’ new Wi-Fi/ Bluetooth thermometer, keeps him connected to his cooks.
Use this Alarm Thermometer Selection chart to determine which ThermoWorks’ thermometer is right for you.
Would you like to know more?
Please feel free to contact our Customer Care team. They will be happy to answer any questions you may have.
Phone: Toll Free: 800-393-6434 6am – 8pm M-F, 9am – 4pm Saturday, MT
LiveChat: 6am – 5pm M-F