ThermElc TE-B2 10PCS Bluetooth Temperature Data Logger, Auto PDF CSV Report, Compare Multi-Devices Data, Monitor Cold & Frozen Storage hvac tool set 【Audible & Visual Alarms with

【Audible & Visual Alarms with Mute Function】 When a leak is detected

it’s a reliable choice

DUAL-STAGE FILTRATION: The filter drier removes moisture

providing a comprehensive view of indoor air quality for homes

ThermElc TE-B2 10PCS Bluetooth Temperature Data Logger, Auto PDF CSV Report, Compare Multi-Devices Data, Monitor Cold & Frozen Storage hvac tool set 【Audible & Visual Alarms withMulti Device Data ComparisonOur temperature recorder comes with free smart APP, allowing you to compare data charts across multiple devices. With this feature, you can easily monitor and analyze temperature data across different locations and times, making informed decisions for your needs. Visual LED Indicates, APP Sounds and Message Alarm When the temperature exceeds set threshold, the LED light of our temperature data logger flashes and APP sounds