Showing posts with label dad. Show all posts
Showing posts with label dad. Show all posts

Wednesday, January 2, 2013

La Crosse WS-8035U-IT Wireless 915mhz Forecast Station with Pressure Graph & In/Out Temps Review

La Crosse WS-8035U-IT Wireless 915mhz Forecast Station with Pressure Graph and In/Out Temps
Average Reviews:

(More customer reviews)
I'm a meteorologist. If I had it in my budget to get a professional weather station (like from Davis) for my home I would but until I do this station will serve nicely.
The display unit is nice and large, very easy to read. The base is narrow enough that I can set it on the kitchen window sill without worrying it will fall into the sink. The remote sensor is about 30-40 feet away, around the corner of the house. Our home has metal siding and the signal from the remote has to travel through two exterior walls and a window; we've had no reception problems.
The sensors are accurate. When I first put in the batteries (follow the instructions as another reviewer said) I let the outdoor sensor sit next to the indoor sensor for quite a while. The readings from the base unit and remote matched within 0.7 of a degree and 2% humidity.
The clock set itself within about an hour of putting in the batteries.
The base unit is easy to read and full of information. The unit records not only high and low temperature and humidity for both the indoor and outdoor sensors but also the date and time the reading was taken. If you were so inclined you could reset the measurements on 1 January, then on 31 December see when you had your highs and lows for the year.
I want to address a couple of comments by other reviewers. First, the specifications of the unit (found on page 23 of the manual downloadable from Amazon) clearly state the unit will only report outside temperatures to about -22F. Expecting La Crosse to do something about this is like buying a Geo Metro and complaining that you can't compete in NASCAR. The unit is not built for those extreme low temperatures. Don't buy it if it doesn't meet your needs.
Second, the Weather Channel reports measurements taken by a weather station (often at an airport or NWS office) that is in your cable viewing area. The Weather Channel is not reporting conditions in your backyard. Official measurments are taken using instruments housed in a shelter built to certain specifications, usually 4-6 feet off the ground. I've got my outdoor sensor stuck to the side of the house about 8-9 feet up. It's good enough for backyard meteorology but it's definitely doesn't meet requirements for official measurements.
Third, the reason the pressure tendency chart blinks (actually it's displayed in a scrolling fashion) is "to avoid burnout of the LCD". Manual, page 18, section I9.
Remember, the pressure displayed is station pressure. The values reported by the Weather Channel are converted to sea level pressure. Station pressure is affected by the height of the weather station; the higher you're located above sea level the lower the pressure displayed, compared to sea level pressure. Fortunately it's not the number that matters. What you're interested in as a weather watcher is the pressure tendency. If the pressure is dropping then look for worsening weather; likewise with increasing pressure you can expect conditions to improve.
All in all this is a nice package with many features found only on more expensive units.
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Update 25 Aug 2007
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The unit is still going strong after a year, though the outside sensor died. It fell off the side of the house a couple of times - it's possible that had something to do with it. Fortunately the replacement sensor is only $15 here on Amazon, though it doesn't come with a weather shield. I have it under an eave, but I still may seal the new sensor (La Crosse Technology TX6U Wireless Temperature Sensor) with silicon as a precaution.
I didn't realize how much I looked at the thing until the sensor died...I'm going through data withdrawal now.
Interestingly, the unit is now branded as "The Weather Channel" wireless weather station. When I bought this it was just a regular old wireless weather station. Perhaps TWC branding is the reason the price has gone up since last year.

Click Here to see more reviews about: La Crosse WS-8035U-IT Wireless 915mhz Forecast Station with Pressure Graph & In/Out Temps

This wireless weather station displays a wide range of information in an easy-to-read format on a large LCD.The unit monitors indoor/outdoor temperature and humidity, barometric pressure with pressure history chart, displays the current moon phase, and forecast icon.Time is set by the U.S. atomic clock.Additionally, this unit has a time alarm with snooze.

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Sunday, October 21, 2012

Z'Fogless Lighted Shaving Mirror Review

Z'Fogless Lighted Shaving Mirror
Average Reviews:

(More customer reviews)
After one or two showers, I applied the cleaner that came with the product. Now I have to spray hot water on the mirror to rinse off the darn fog. When I went to Bed Bath and Beyond to buy the Z'Fogless Cleaner, they don't carry it and I cannot find it. I really like the idea of the light and clock, though

Click Here to see more reviews about: Z'Fogless Lighted Shaving Mirror

Z200Zadrofog-free shaving mirror You always get a closer, smoother shave in the shower, but who can see through all that fog? This patented anti-fog coating fogless shower mirror features dual light-emitting diode lighting, auto off light in 5 minutes, LCD clock to keep you on your schedule, and razor holder. Features: -Fog-free mirror. -Mount easily with your choice of an over-door clip, suction cups, or hanging cord. -Requires 3 AA-batteries(not included). -Overall dimensions: 11.125'' H x 8.625'' W x 1.5'' D. -90-Day warranty against initial defects in material, mechanical, electrical and/or cosmetic workmanship.

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Sunday, August 5, 2012

Oregon Scientific BAR888NA Cable Free Weather Forecaster with ExactSet Clock and Indoor/Outdoor Thermometer Review

Oregon Scientific BAR888NA Cable Free Weather Forecaster with ExactSet Clock and Indoor/Outdoor Thermometer
Average Reviews:

(More customer reviews)
Product description of this weather station is incorrect and I have to pay to return it. The Bar888 clearly describes it as measuring humidity ("This versatile gadget mounts on a wall or stands alone on a tabletop. Its display features easy-to-read, digital numbers, and indicates humidity, temperature, barometric pressure, time of day, date, plus daily minimum and maximum temperatures"),and it does not. Unhappy with product and return procedure when you are in error.
Kim

Click Here to see more reviews about: Oregon Scientific BAR888NA Cable Free Weather Forecaster with ExactSet Clock and Indoor/Outdoor Thermometer

Multi-channel barometer offers the latest in personal environmental technology.An automatic weather forecast, the temperature indoors and at up to three remote locations, plus ExactSet precise time -- know it all from your desk or nightstand.Best of all, everything's automatic:The clock sets itself and even adjusts for daylight saving time, temperature sensors are completely Cable Free for ease of set up and use, and the forecast is displayed in simple graphical icons - Sunny, Cloudy, Partly Cloudy, or Rainy.This Weather Station can support two additional remote sensors (for a total of three, one THR138 is included).Compatible sensors are the THC138 (with a waterproof cable, ideal for monitoring hot tubs, pools, ponds, freezers, etc.) and the THR138 (collects temperature readings).

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Saturday, October 22, 2011

La Crosse Technology TX6U Wireless Temperature Sensor Review

La Crosse Technology TX6U Wireless Temperature Sensor
Average Reviews:

(More customer reviews)
The specs on this unit are +/- 2 degrees "under normal conditions". That probably means "at room temperature." At winter temps, freezing and below, this unit is over 5 degrees off. La Crosse more or less admits to this on their web site. The saddest thing is that the LaCrosse base stations display outside temperatures to 1/10th of a degree - for a sensor that is +/- 2 degrees at best and generally not even that close.

Click Here to see more reviews about: La Crosse Technology TX6U Wireless Temperature Sensor

- Wireless Temperature Sensor -- - For use with La Crosse Technology models -- -- This temperature sensor is wireless and transmits temperature up to 80 feet. The transmitter is in a weather resistant case. It is easy to mount using the included wall mounting bracket. Hang it under the eve of your house, or anywhere that will keep it out of the sun and rain. -- We recommend that it be positioned in a sheltered area out of the sun and the direct rain in order to get an accurate reading and to prolong the life of your service. Fog and mist will not affect the sensor, but a soaking in water may. Do not wrap the sensor in plastic or seal it in a plastic bag. -- The TX6U transmitter works with all La Crosse Technology models except for "The Professional Weather Center" Series: WS-2010, WS-2210, WS-2310, WS-2315 and WS-2510. The transmitter operates on 2 'AA' batteries. -- Features: -- - Operates on two AA batteries -- - Wall mount bracket included -- - Transmits temperature up to 80 feet -- - Weather resistant case -- - Actual Size: 5.5" x 1" x 1.625"

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Thursday, September 22, 2011

La Crosse Technology WS-7014CH-IT Wireless Weather Station Review

La Crosse Technology WS-7014CH-IT Wireless Weather Station
Average Reviews:

(More customer reviews)
I bought this station about 6 months ago. It was very easy to set up, and has been working perfectly ever since. Having one reliable atomic clock in the house is useful, as all appliances drift somewhat, and so do mechanical watches. The wireless remote temperature sensor has also been working reliably. I just placed in under a bench on the deck, and it has survived so far (in the wet Seattle climate).
Also, the station has a memory for highest/lowest temperatures (one for the station, one for the remote sensor), which is nice when you want to know exactly how hot/cold it got last night.
I haven't been using the weather forecast much, so I won't comment on it.
I still haven't had to change the batteries (almost 6 months of use by now).
Altogether, I'm very happy with the purchase (less than $35), and would recommend this unit to anyone looking for an inexpensive atomic clock/temperature sensor combo.

Click Here to see more reviews about: La Crosse Technology WS-7014CH-IT Wireless Weather Station

The La Crosse Technology WS-7014CH Wireless Weather Station transmits the remote temperature via a wireless 915 MHz transmission from the outdoor sensor to the indoor display unit at a range of up to 330 feet.The forecast icon is controlled by changes in the barometric pressure history for the past 36 hours, to generate a forecast for 12-20 hours in advance.Also displayed are indoor temperature and humidity, and time and date, which is set by the U.S. atomic clock.

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Friday, April 1, 2011

Powers of 2 BCD Clock Review

Powers of 2 BCD Clock
Average Reviews:

(More customer reviews)
Great gift and conversation piece.
Pros: Small desktop device that catches the attention of everyone passing by. A fun challenge for the non-computer/math person.
Cons: It is sometimes difficult to read the time in low light as the positions of the LEDS are hard to identify (the illuminated LEDs are easily seen.) It could use a backup battery (although setting the time is easy)

Click Here to see more reviews about: Powers of 2 BCD Clock

We know you're dying to know, so here's how to read this unique clock. It defaults to using BCD (Binary Coded Decimal) mode. In BCD mode, the time is read left to right, with two columns assigned to hours, minutes and seconds. The four rows, starting at the bottom, represent values of 1, 2, 4 and 8 moving upward. So in the example shown here, the time is 10:48:36; the leftmost column has one bottom row LED lit, and thus the value is "1", and the next column has no LED lit, so it is zero; that makes it 10. The LED in the third column is the third row, and thus is "4", the LED lit in the fourth column is the fourth row up, and thus is "8", so those two columns read "48". The fifth column has the "1" LED lit and the "2" LED lit, so it adds up to "3", and the sixth column has the "2" and "4" LEDs lit, so it adds up to 6, with the result of "36"; thus at the tone, the time will be: 10:48:36. You can also set up "true binary" mode, where the bottom row is seconds, the second row is minutes and the third row is hours. Just think of the enjoyable hours you will spend trying to read the hours on the binary clock. It's enough to make your head spin in a very pleasant manner-and all that fun is included with the clock at no extra cost!

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