Extech TH433
Wireless Hygro-Thermometer System, Discontinued

• Base station's large LCD displays local Time, Indoor Temperature and % Relative Humidity plus measurements for up to 6 locations using remote transmitters
• Measures Relative Humidity from 20 to 90% and Temperature from 32 to 104°F or 0 to 40°C (receiver) and 14 to 122°F or -10 to 50°C (transmitter)
• Resolution: 1% RH, 0.1°F or 0.1°C
• Internal clock with Alarm
• Transmitter can be wall mounted up to 90 feet from the receiver
• Remote transmitter's LCD displays time, temperature and % RH
• Transmitter sends updated signal every 6 minutes; base station updates every 1 minute
• Operates at 433MHz; FCC approved
• Ideal for monitoring remote office areas, clean rooms, green houses, storage facilities and refrigeration units