RAINPOINT BALDRTHERM B0598 3-Channel Thermohygrometer with Automatic Backlight

Monitor temperature and humidity in three separate locations with the RAINPOINT BALDRTHERM B0598. A homeowner places the main unit in the living room and the three wireless sensors in the basement, garage, and attic to track conditions throughout the house. The automatic backlight activates in low light, making the display easy to read day or night.

Key specifications

• 3-channel thermohygrometer: main unit + 3 remote sensors
• Indoor temperature range: 0°C to 50°C (32°F to 122°F)
• Outdoor temperature range: -40°C to 60°C (-40°F to 140°F)
• Humidity range: 1% to 99% RH
• Temperature accuracy: ±1°C (±2°F); humidity accuracy: ±5% RH
• Wireless transmission range: up to 100 m (328 ft) open air, 433 MHz
• LCD display with automatic backlight (light sensor activated)
• Power: main unit 3 x AAA batteries or DC 5V adapter (not included); sensors 2 x AA batteries each (not included)
• Data refresh rate: approx. 30 seconds; MAX/MIN records and trend indicators
• Mounting: tabletop stand or wall-mountable; low battery indicator

Why choose it

This thermohygrometer gives you a complete picture of your indoor climate without complicated setup. The automatic backlight ensures readability in any lighting, and the long wireless range lets you place sensors in distant rooms or even outdoors. With selectable °C/°F and clear trend arrows, you can quickly spot changes and take action to protect your home, plants, or stored items.

Ideal use cases

• Monitoring multiple rooms in a home for comfort and mold prevention
• Tracking conditions in greenhouses, wine cellars, or storage areas
• Checking temperature and humidity in garages, basements, and attics
• Keeping an eye on outdoor conditions from indoors

Good to know

The package includes the main unit and three remote sensors. Batteries and power adapter are not included. The system operates on 433 MHz frequency and updates every 30 seconds. Mounting options include a tabletop stand and wall mounting for flexible placement.