ThermElc TE-B3 TH (5pcs) Bluetooth Temperature Humidity Data Logger, 300m Long Range Wireless Monitor, 32,000 Points, LCD Display, PDF CSV Reports, Professional Lab Temperature and Humidity Mapping Sensor Size:5pcs 【Aprvtio Upgraded Sensor & 3-in-1

【Aprvtio Upgraded Sensor & 3-in-1 Detection】 Equipped with the aprvtio next-generation heat diode sensor

Single-use CR2032 replaceable battery（Replaceable）

Aprvtio ALD-200 Rechargeable TFT Display Heat Diode Refrigerant Leak detector

the digital display of the halogen leak detector shows the reading and the audible tone changes to a siren

TVOC Air quality sensor

ThermElc TE-B3 TH (5pcs) Bluetooth Temperature Humidity Data Logger, 300m Long Range Wireless Monitor, 32,000 Points, LCD Display, PDF CSV Reports, Professional Lab Temperature and Humidity Mapping Sensor Size:5pcs 【Aprvtio Upgraded Sensor & 3-in-1About this item ULTRA LONG RANGE BLUETOOTH 5. 0 Break distance limits with advanced Bluetooth 5. 0 longrange connectivity. This Bluetooth hygrometer data logger functions as a highperformance Bluetooth temperature data logger and Bluetooth data logger for large warehouses, archives, and labs. Ideal for Contactless data collection datalogger temperature and humidity workflows where technicians must retrieve data without opening doors or disturbing