HTC 288-ATH Digital Thermo Hygrometer with Indoor/Outdoor Temperature Sensor

The HTC 288-ATH Digital Thermo Hygrometer is a versatile environmental monitoring instrument designed to measure indoor temperature, outdoor temperature, humidity, and time simultaneously. Equipped with an external temperature probe, large LCD display, comfort indicator, clock, calendar, and memory function, it provides accurate climate monitoring for residential and professional applications.

Perfect for homes, offices, laboratories, warehouses, cold storage, greenhouses, server rooms, and industrial facilities, the HTC 288-ATH helps maintain ideal environmental conditions for comfort, equipment protection, and product storage.

Learn more in our blog:

• Heatwaves in 2026: Why Every Industry Needs Temperature and Humidity Monitoring

Key Features

• Indoor & outdoor temperature monitoring
• Relative humidity measurement
• External wired temperature sensor
• Large LCD display
• Clock and calendar function
• Comfort level indicator
• MAX/MIN memory function
• Alarm and snooze function
• Tabletop or wall-mount installation
• Low power consumption

Applications

• Homes
• Offices
• Warehouses
• Laboratories
• Cold Storage
• Greenhouses
• Hospitals
• Server Rooms
• Pharmaceutical Storage
• Industrial Monitoring

Specifications

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