Features

l Synchronous Multi Temperature & Humidity Monitoring：

It is equipped with built-in and external sensors to simultaneously collect indoor temperature and humidity as well as outdoor temperature, enabling synchronous comparison and monitoring of indoor and outdoor environmental data. The external 3-meter probe supports long-distance outdoor temperature detection for real-time comparison of indoor and outdoor environmental differences.

l High Precision Indoor & Outdoor Readings：Outdoor temperature range: -50℃~+70℃; indoor temperature range: 0℃~+50℃; humidity range: 20~99.9% RH. All parameters feature a resolution of 0.1 for accurate measurement results.

l Versatile Practical Functions：Supports IN/OUT data switch, MAX/MIN value recording, time setting, alarm & snooze, 12/24-hour format and ℃/℉ conversion for user-friendly operation. It also displays comfort index indicators (Comfort / Warm / Cool). A hanging hole is reserved on the rear of the unit.

l Large Clear LCD & Stable Battery Endurance：

Extra-large LCD screen with 18mm-high digits for legible readings. Powered by 2 AAA batteries for around 5 months of operation, eliminating frequent battery replacement during long-term monitoring.

l Wide Range of Applications：Applicable to complex scenarios such as smart homes, public institutions, cultural and sports spaces, agriculture and plant protection, laboratories, outdoor testing, industrial production, archives, museums, warehouses, food processing, agricultural production, construction engineering, environmental monitoring, pharmaceutical cold chains and storage facilities, with stable measurement performance and outstanding versatility.