Indoor/Outdoor Weather Station - TM005X with wireless sensor 
Very Popular- Large Digit Meter with memory.

Ideal for keeping track of damaging humidity levels such as in your home , storeroom or for poultry breeding, reptile enclosures, musical instrument, artwork and museum article storage .

Great Tool to adjust your Humidifier! and to check if your Dehumidifier dries your damp rooms !

Most experts recommend an indoors air humidity level between 50 and 65% as most comfortable. Too dry air can strain the respiratory tract, while high humidity levels promote the growth of mold and germs in the walls.

Measure it with the Large Digit Temp/Humidity meter, with added function to measure outdoor levels at the same time, with out wires, transmits up to 30m line of sight.

Or are you trying to dry out a damp underfloor area or room? Check if your dehumidifier is working well and gets the humidity levels down.

This meter will allow you to check the humidity level and temperature quickly. The sensor is located at the lower edge of the meter, for best air circulation and fast readings. Place the meter in a room and after 10-15 minutes it will give you a stable reading of the current conditions. You then can use the readings to adjust the humidifier or dehumidifier.

FEATURES:

• Indoor/Outdoor Temperature - Displays Remote & Base Unit Temperatures With Trends Simultaneously
• Indoor/Outdoor Humidity - Displays Remote & Base Unit Humidity with  Comfort Level feature.
• Jumbo LCD Display - Big Digits Allow Easy Reading on Large Screen
• Memory Storage - Collects & Recalls Minimum & Maximum Readings
• Search Mode - Initiates an Immediate Remote Signal Search
• Wireless Transmission - No Need to Drill Holes or String Wires, You Can Check Remote Conditions Wherever You Are
• Channel Scanning - Automatically Toggles Between Indoor & Remote Temperature & Humidity

SPECIFICATIONS:

Main Unit:

Indoor temperature proposed operating range: -5.0°C to +50.0°C/23.0°F to 122.0°F
Temperature resolution: 0.1°C/0.2°F
Indoor humidity  operating range: 20% to 95%
Humidity resolution: 1%
Comfort level indicators: comfort, wet and dry
Remote sensor: one included up to 30M range

Remote Temperature Sensor:

Operating range with alkaline batteries: -20.0°C to + 70.0°C/
-4.0°F to + 158°F
Operating range with lithium batteries: -38.8°C to + 70.0°C/
-38.0°F to +158°F
Temperature resolution: 0.1°C/0.2°F
Remote humidity  operating range: 20% to 95%
Humidity resolution: 1%
RF transmission frequency: 433 MHz
RF transmission range: maximum 30 metres
Temperature transmission cycle: approximately 45 seconds

Power Supply:

Main Unit: 2 AA size (UM-3) 1.5V batteries (not included)
Remote Sensor: 2 AA size (UM-3) 1.5V batteries (not included)

Dimensions:

Main Unit: 110(L) x 123.4(H) x 27.4(D) mm
Remote Sensor: 60.2(L) x 100(H) x 25.4(D) mm

Download TM005X Manual

>> more Honeywell FAQ's hints and tips..