Features: Indoor temperature (°C or °F)
Remote temperature (°C or °F)
Remote humidity
One wireless WH-2C thermo-hygrometer included with LCD display
Supports up to three remote sensor channels
Free standing
Min. and max. memory
Manual set time
12 or 24 hour time mode
Synchronized instant reception
Low power consumption (over 2 years battery life for both base station and remote sensor)
Specifications: Humidity range: 20% - 95% (+/-5%)
Remote temperature range: -40°F to +149°F
Indoor temperature range: 32°F to +140°F
Temperature accuracy: +/-2.0°F
Power requirements: Base station: 2 x "AA" alkaline batteries (not included)
Sensor : 2 x "AAA" alkaline batteries (not included)
Transmission frequency: 433MHz
Transmission range: up to 300 feet open air
Dimensions (LxWxH): Receiver: 4.5 x 2.5 x 1.0 in
Sensor: 3.5 x 2.75 x 1.25 in
- Wireless temperature and humidity made simple. No wires no complicated programming just set the time and you are done! Stay in touch with weather conditions right outside your door with this wireless remote temperature and humidity sensor from Ambient Weather.
- The indoor console displays temperature indoors and temperature and humidity levels outside. The main display receives temperature and humidity data from the included wireless remote sensor.
- The wireless sensor installs just about anywhere (up to 300 feet away) to report on conditions in the greenhouse garage wine cellar or baby's room places where proper temperature and humidity levels are crucial. The attractively thin and small console can be placed on a desktop or mounted to a wall.
- The unit monitors indoor temperature and indoor and outdoor humidity.
- All Ambient Weather Stations are covered by a 1-year warranty against manufacturing defects.
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The Honeywell TM005X Wireless Thermo-Hygrometer is an easy-to-read and economical way to track temperature and humidity in your home or office. Featuring a jumbo display unit with one-inch tall digital numbers this sleek silver and black unit can monitor up to three remote locations. The TM005X comes with one remote sensor but two additional sensors can be purchased separately and added. With the main display unit measuring 4.33 x 4.86 x 1.08 inches (WxHxD) and a display that includes comfort and trend indicators you can place the TM005X on your desktop or hang it from a wall. With the remote sensor you can track the temperatures of pools hot tubs spas ponds soil and much more. The remote sensor has a transmission range of up to 100 feet. With the sensor powered by two AA lithium batteries the unit has an outdoor temperature range of minus 38 to 158 degrees Fahrenheit and when the sensor is powered by two AA alkaline batteries the range is minus 4 to 158 degrees Fahrenheit. (The two AA batteries required for the sensor and the two AA batteries required for the main unit are not included.)
- Jumbo LCD display for easy readings from across the room
- Wireless sensor transmits temperature and humidity data from up 100 feet away
- Main display receives data from up to 3 sensors (other 2 sold separately)
- Toggles display from temperature to humidity bold digits for easy reading of both
- Memory for minimum and maximum recorded data such as temperature highs and lows
More detail ...
The Honeywell TM005X Wireless Thermo-Hygrometer is an easy-to-read and economical way to track temperature and humidity in your home or office. Featuring a jumbo display unit with one-inch tall digital numbers this sleek silver and black unit can monitor up to three remote locations. The TM005X comes with one remote sensor but two additional sensors can be purchased separately and added. With the main display unit measuring 4.33 x 4.86 x 1.08 inches (WxHxD) and a display that includes comfort and trend indicators you can place the TM005X on your desktop or hang it from a wall. With the remote sensor you can track the temperatures of pools hot tubs spas ponds soil and much more. The remote sensor has a transmission range of up to 100 feet. With the sensor powered by two AA lithium batteries the unit has an outdoor temperature range of minus 38 to 158 degrees Fahrenheit and when the sensor is powered by two AA alkaline batteries the range is minus 4 to 158 degrees Fahrenheit. (The two AA batteries required for the sensor and the two AA batteries required for the main unit are not included.)
- Jumbo LCD display for easy readings from across the room
- Wireless sensor transmits temperature and humidity data from up 100 feet away
- Main display receives data from up to 3 sensors (other 2 sold separately)
- Toggles display from temperature to humidity bold digits for easy reading of both
- Memory for minimum and maximum recorded data such as temperature highs and lows
More detail ...
Accurate!
I was most interested in the humidity measurement. I conducted a calibration****(See update at end of review) with a sling psychrometer. A sling psychrometer measures wet bulb/dry bulb temperature and is the least expensive (albeit a bit tedious to use) and most accurate way to determine relative humidity (RH).
I needed to know relative humidity for curiosity indoors and for a chamber in my basement used to dry cure sausage (I needed a 70%RH environment). The Honeywell unit was spot on with the sling psychrometer (and temp. was accurate as well).
The unit is new; I need to check it over time for accuracy. However it's running very well so far and the price is right. I'll be buying more remote sensors [...] I found the remote sensor part no. is TS33C can find them on Amazon with that search).
The majority of complaints say the humidity is "off." However I didn't see a single valid calibration conducted.
Update 01-March-2009
I just took the main unit the sensor and sling psychrometer. The conditions in my home at time of testing were 68F and 30% relative humidity.
Main unit read 68.4F/30% RH
The Sensor: 68.0F/30% RH
Sling Psychrometer: 68F/31% RH
The sling psychrometer consists of two sealed thermometers and will never need a calibration it is an accurate standard. This Honeywell Unit is pretty darn good.
Update 13-Dec-2009
Someone contacted me and corrected a big point. I did not calibrate the unit by adjusting it to a known standard I simply compared the values. My apologies for this rather serious error.
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