Barometer Altimeter

What do meteorologists use to help them make forecasts from data they have input into computers ?

a) Altimeters
b) Barometers
c) Weather Maps
d) Computer Models

& Please don’t say all of the above !

Thats a badly worded question

computer models help generate outputs using the data that was put into the system. the computer model has pre made algorithms programed and all it needs is the data (x) to be put into place to solve. Once solved the model is created. the model displays what type of weather can be produced with the type of data given.

sorry if thats confusing
altimeters, barometers and weather maps all provide data to which the meteorologists input into the computers.

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Casio SGW300H-1AV Altimeter Barometer Sports LCD Watch $49.97

Digital Compass Altimeter Barometer Thermometer B221 $21.20

Digital Compass Altimeter Barometer Thermometer E221 $21.20

Pyle PSKI2 Skiing Digital Watch with Clock, Ski Mode, Altimeter, Barometer, Comp $58.83

8 in 1 Digital Compass thermometer Altimeter Barometer Weather Forecast Camping $36.99

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Weather Forecast VII Altimeter Barometer Compass Thermometer Watch BLACK $69.99

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Suunto Vector Wrist-Top Computer Watch Altimeter Barometer Compass Thermometer $80.00

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G SHOCK ALTIMETER BAROMETER Sensor GDF100GB Black and Gold Edition New $139.00

Green Backlight Altimeter Barometer Weather Forecast $25.66

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6 in 1 Digita Barometer+Thermometer+Compass+Altimeter $18.99

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Digital Compass Altimeter Barometer Thermometer H221 $21.20

Weather Master VII Black Altimeter Barometer Compass Thermometer Watch $69.99

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Altimeter Barometer Thermometer Clock Watch Hiking Camping Compass + Carabiner $20.85

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0-500 Meter Altimeter Barometer Compass Thermometer Carabiner $37.28

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98-02 Isuzu Trooper Thermometer Altimeter Barometer $119.20

TIMEX T49816 WS4 EXPEDITION BELT CLIP WATCH,ALTIMETER,BAROMETER,COMPASS,W.P.NEW! $89.99

8 In 1 Digital LCD Compass Altimeter Barometer Thermo Thermometer Camping Hiking $18.99

LCD BACKLIGHT Digital 6 in1 Altimeter Compass Barometer Thermometer Altimeter $16.99

TIMEX INTELLIGENT QUARTZ ALTIMETER WATCH, T2N729, ALITUDE, BAROMETER $114.99

Multifuction Digital Altimeter Barometer Thermometer $25.31

MicroTim Digital Ultralight Altimeter / Barometer / VSI $169.00

G SHOCK ALTIMETER BAROMETER Sensor GDF100GB Black and Gold Edition New $139.00

G SHOCK ALTIMETER BAROMETER Sensor GDF100-1B Black NEW $129.00

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Wind Speed Meter Altimeter Barometer Thermometer Watch $109.99

Multifuction Digital Altimeter Barometer Thermometer $26.14

Digital Compass Altimeter Barometer Thermometer M221 $21.20

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Digital Compass Altimeter Barometer Thermometer G221 $21.20

Weather Master VII Altimeter Barometer Compass Thermometer Watch Black $69.99

XG-55 La Crosse Technology Watch Altimeter Compass Barometer $51.00

Digital Compass Altimeter Barometer Thermometer Y221 $21.20

Digital LCD Compass Altimeter Barometer Thermo 8 in 1 $23.49

GARMIN GPS map 62s Compass Barometer Altimeter Hanheld Navigator 010-00868-01 $417.00

Multifuction Digital Altimeter Barometer Thermometer $25.65

6 in 1 Digital Altimeter/Barometer/Thermometer/Compass $19.99

Digital Compass Altimeter Barometer Thermometer D221 $21.20

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8 in 1 Digital Compass thermometer Altimeter Barometer Weather Forecast Camping $36.99

Barometer+Altimeter+Compass+Thermometer+Weather Station $18.35

Digital LCD Compass Altimeter Barometer Thermometer Compass Time Calendar 8 In1 $19.60

Digital 6 in 1 Compass Altimeter Barometer Thermometer $25.30

Solar Power Multifunctional Digital Compass & Altimeter & Barometer & Thermomete $31.69

Altimeter Barometer Thermometer Clock Watch Hiking Camping Compass + Carabiner $18.80

Altimeter Barometer Thermometer Clock Watch Hiking Camping Compass + Carabiner $19.50

Digital 6in1 Multifunction Compass Thermometer Time Barometer Altimeter with LCD $21.99

Digital 6in1 Multifunction Compass Thermometer Time Barometer Altimeter with LCD $21.99

Green Backlight Altimeter Barometer Weather Forecast $26.10

Altimeter Barometer Thermometer Clock Watch Hiking Camping Compass + Carabiner $21.25

Multifuction Digital Altimeter Barometer Thermometer $26.12

PYLE SPORT PSHWM22BK NEW WEATHER STATION W/ WEATHER FORECAST ALTIMETER BAROMETER $48.50

Casio PAW1100T-7V Pathfinder Altimeter Barometer Solar Atomic TITANIUM watch $219.99

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Brand New Casio G-Shock Riseman Altimeter/Barometer/Thermometer Black Dial Men’s $265.00

Suunto Watch Vector XBlack w/ Altimeter, Barometer, Compass. New in Box 30% off $153.30

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Brunton Nomad V2 Pro Digital Compass Barometer Altimeter Hiking Compact Weather $90.95

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Digital Compass Altimeter Barometer Thermometer C221 $21.20

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0-500 Meter Altimeter Barometer Compass Thermometer Carabiner $31.95

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Adventure Watch with Barometer / Compass / Altimeter / Chronometer $123 Barometer / Compass / Altimeter / 100-lap Chronometer. 45 mm wide.

Casio Twin Sensor Men Altimeter Watch. This watch has twin sensor capability Altimeter/Barometer and Thermometer. It also is… $58.94 Casio Twin Sensor Men Altimeter Watch. This watch has twin sensor capability Altimeter/Barometer and Thermometer. It also is…

Casio Twin Sensor Watch. This watch has twin sensor capability Altimeter/Barometer and Thermometer. It also is low temperatu… $49.46 Casio Twin Sensor Watch. This watch has twin sensor capability Altimeter/Barometer and Thermometer. It also is low temperatu…

Pyle Audio Skiing Digital Watch With Clock, Ski Mode, Altimeter, Barometer, Compass, Tide, Thermometer, Timer PSKI2 $50.76 Pyle Audio Skiing Digital Watch With Clock, Ski Mode, Altimeter, Barometer, Compass, Tide, Thermometer, Timer PSKI2

Pyle Audio Multifunction Handheld Altimeter With Barometer, Thermometer, Hygrometer, And Timekeeping Functions PACT1 $44.6 Pyle Audio Multifunction Handheld Altimeter With Barometer, Thermometer, Hygrometer, And Timekeeping Functions PACT1

Pyle Audio Handheld Digital Fishing/Hunting Watch With Tide, Altimeter, Barometer, Thermometer, Hygrometer PFSH2 $47.09 Pyle Audio Handheld Digital Fishing/Hunting Watch With Tide, Altimeter, Barometer, Thermometer, Hygrometer PFSH2

Ultrak 590 Altimeter Stopwatch $110 The Ultrak 590 altimeter watch with compass has current and sea level pressure, an altimeter with 24 hour memory, a barometer with 4 day memory, countdown timer, stopwatch, backlight and more.

Casio Global Atomic Solar Pathfinder – Altimeter/Barometer – Black Rubber $199 Multi-Band Atomic Timekeeping (US, UK, Germany, Japan) Tough Solar Power Digital Compass Altimeter w/Alarm & Memory Altitude Barometer Thermometer 100M Water Resistant Full Auto EL Backlight with Afterglow World Time 5 Daily Alarms Countdown Timer 1/100 Second Stopwatch Hourly Time Signal Auto Calendar (pre-programmed until the year 2099) 12/24 Hour Formats Button Operation Tone On/Off Accuracy: ±20 seconds per month (with no signal calibration) Battery Power Indicator Power Saving Function

Casio Global Atomic Solar Pathfinder – Altimeter/Barometer – Military Green $199 Multi-Band Atomic Timekeeping (US, UK, Germany, Japan) Tough Solar Power Digital Compass Altimeter w/Alarm & Memory Altitude Barometer Thermometer 100M Water Resistant Full Auto EL Backlight with Afterglow World Time 5 Daily Alarms Countdown Timer 1/100 Second Stopwatch Hourly Time Signal Auto Calendar (pre-programmed until the year 2099) 12/24 Hour Formats Button Operation Tone On/Off Accuracy: ±20 seconds per month (with no signal calibration) Battery Power Indicator Power Saving Function

Casio Global Atomic Solar Pathfinder – Altimeter/Barometer – Titanium $219 Titanium Case and Bracelet Multi-Band Atomic Timekeeping (US, UK, Germany, Japan) Tough Solar Power Digital Compass Altimeter w/Alarm & Memory Altitude Barometer Thermometer 100M Water Resistant Full Auto EL Backlight with Afterglow World Time 5 Daily Alarms Countdown Timer 1/100 Second Stopwatch Hourly Time Signal Auto Calendar (pre-programmed until the year 2099) 12/24 Hour Formats Button Operation Tone On/Off Accuracy: ±20 seconds per month (with no signal calibration) Battery Power Indicator Power Saving Function

Casio Ultimate Atomic Solar Pathfinder – Altimeter – Barometer – Moon & Tide $239 Combining the best elements of Pathfinder & Sea Pathfinder, Casio has produced the best Pathfinder to date. The Multi-Band 5 Atomic Solar Pathfinder steps beyond its core competencies of Digital Compass, Altimeter, Barometer and Thermometer by adding Tide and Moon Graphs and Moon Age Data. And if that wasn’t enough, it’s 200M Water Resistant! Tide Graph (based on a combination of preset and user input data) Moon Data (moon age based on current date or user input data, moon phase graph) Multi-Band Atomic Timekeeping (US, UK, Germany, Japan) Tough Solar Power – No batteries to change – will run for up to 5 months when fully charged without further light exposure. Digital Compass in one degree increments Altimeter w/Alarm & 20 record Memory (-2,300 to 32,800ft) Barometer with pressure tendency and pressure differential graphs Thermometer 200 Meters Water Resistant Full Auto EL Backlight with Afterglow World Time in 29 times zones (33 cities), with city code display and daylight savings on/off 5 Daily Alarms Countdown Timer (Yacht Timer) 1 to 60 minutes in 1 second increments 1/100 Second Stopwatch with elapsed time, split time, 1st-2nd place time capability Hourly Time Signal Auto Calendar (pre-programmed until the year 2099) 12/24 Hour Formats Button Operation Tone On/Off Accuracy: ±20 seconds per month (with no signal calibration) Battery Power Indicator Power Saving Function Case Size 56.2 x 50.6 mm by 13.9mm thick. Weight 79 grams

Brunton FNOMADV2PRO Digital Barometer/Altimeter w/Compass $110.85 FEATURESnbsp;Compass bearings:nbsp;1nbsp;Direction readings:nbsp;2nbsp;Declination adjustable:nbsp;3nbsp;Altitude:nbsp;4nbsp;Barometric pressure:nbsp;5nbsp;Dual time date display:nbsp;6nbsp;Two daily alarms:nbsp;7nbsp;Backlit display:nbsp;8

Pulsar Tech Gear Altimeter/Barometer Digital Black Dial Men’s watch #PS7001 $235 Sport watch, Digital quartz movement, Negative (light-on-dark) numbers, Digital altimeter, Digital barometer, Data mode, 1/100-second digital chronograph measures lap time, Countdown timer, Alarm mode, EL backlight, Digital day-and-date display, Digital black dial, Black resin strap with carbon fiber style detailing and brushed silver-tone stainless steel buckle, Polished silver-tone/black stainless steel bezel, Chunky brushed/polished silver-tone stainless steel round case, Polished steel selector buttons, Stainless steel screw-down caseback, Curved mineral crystal, 100 meters/330 feet water resistant

Highgear 20101 Axio™ Mini Altimeter Watch – White $119.99 The new Axio mini is designed for women. Even smaller and lighter than the Axio, the Axio mini refuses to sacrifice functionality for size. In addition to its Swiss made altimeter sensor, the Axio mini features a barometer, thermometer, chronograph and an

Highgear 20100 Axio™ Mini Altimeter Watch – Black $119.99 The new Axio mini is designed for women. Even smaller and lighter than the Axio, the Axio mini refuses to sacrifice functionality for size. In addition to its Swiss made altimeter sensor, the Axio mini features a barometer, thermometer, chronograph and an

Speedtech Instruments Windmate 350 Multifunction Weather Meter Windspeed/direction/temp/ Barometer/altimeter $254 Speedtech Instruments Windmate 350 Multifunction Weather Meter Windspeed/direction/temp/ Barometer/altimeter . This is a prize-winning, comprehensive weather monitor, which gives full environmental data specific to your location and includes a 48-hour history for every function, hour-by-hour and in a bar graph. The USA fluxgate compass reads when held vertically, gives wind direction in degrees and compass points; it calculates crosswind & head/tail wind. The compass can be calibrated for variation/declination and deviation. In addition to wind speed/direction, temperature, barometric pressure, altitude, and humidity, the unit includes wind chill, Wet Bulb, Dew Point, Delta T & Density Altitude. WindMate 350 gives an accurate weather forecast and an audio storm alarm alerts you to weather changes, even if the unit is off. The instrument has Speedtech s exclusive Accuweather.com, patented Comfort Index, which is the effect of temperature, relative humidity, wind speed & sun intensity on

Digital Outdoor Sports Watch w/Time, Chronograph, Altimeter, Barometer, Pedometer $36.94 Features:TimeDual Clock12/24 Hour SelectableAuto Calendar (Year Range: 2000 ~ 2099)Hourly Chime SignalSingle AlarmCountdown Timer (Single/Repeat/Count Up) ChronographStopwatch In 1/100 Sec Resolution99 Laps Memory With Fastest Lap AltimeterCurrent Altitude (-999 ~ 9999 M Or -2999 ~ 29999 Ft)Highest Altitude/ Lowest AltitudeTotal Gain/ Total Loss (Up To 999999 M Or 3280836 Ft)Number Of Hills (Up To 99 Hills)Meter/Feet SelectableAltitude Graph (Up To 8 Hours Record) BarometerCurrent Pressure(-300 ~ 1099.9 Mbar Or 9.00 ~ 31.99 InHg)Highest Pressure/ Lowest PressureMbar/inHg SelectableWeather Forecast (Sunny/Slightly Cloudy/Cloudy/Rainy) PedometerCurrent Speed (0 ~40 Km/H Or 0 ~ 25 Mile/H)Timer (Up To 99h59m59s)Distance (Up To 999.99 Km Or Mile)Average SpeedMaximum SpeedOdometer (Up To 9999.99 Km Or Mile)Step Count (Up To 99999)Km/H / Mile/H SelectableSpeed Zone TrainingOut Zone AlertStep Length Estimation By HeightPersonalized Calibration For Walking And Running Other FeaturesCalorie (Up To 99999kcal)Fat Burnt (Up To 99999g)BMI CalculationTemperature In Degree C Or Degree FDot-Matrix DisplayLow Battery Detection

HighGear 20086HG Altis ClipOn SS Altimeter Barometer Compass Watch Black $181.99 This clipon Summit series instrument is the perfect travel companion when taking on the great outdoors. This piece conveniently folds to be placed upright on a flat surface when it is not clipped onto your belt. Range is 1 640 to 19 685 feet. Rate of ascent and descent. Altitude alarm. 15 log book files with date time vertical ascent and descent distance and rate laps and total elapsed time. Weather forecast. 24 hour graphic pressure trend display. Digital compass 360 degrees and 16 Cardinal point bearings. Digital true North arrow. Digital compass calibration. Adjustable declination. User option for Fahrenheit or Celsius. Range 24 hours. Resolution 0.01 seconds for first hour and 1 second for hours 223. 30 runs/workouts showing lap/split times best lap and average lap. Dual time zone. Dual daily alarm. Electroluminescent backlight. Water resistant to 10 meters. User replaceable battery.

Casio Sports Gear Twin Sensor Altimeter/Barometer Thermometer Grey Dial Men’s watch #SGW300H-1AV $69.95 Camping watch, Twin Sensor technology, Digital quartz movement, Positive (dark-on-light) numbers, Altimeter function (measuring range: 700 – 1,000 m) with reference altitude setting feature, Barometer function (display range: 260 – 1,100 hPa with Barometric pressure differential pointer, Thermometer (display range: -10 degrees to 60 degrees C), Low temperature resist (-10 degrees C/14 degrees F), 1/100-second digital chronograph measures elapsed time, spit time and two finishes, Countdown timer, World Time function displays current time in 48 cities (31 time zones), Home City code, Standard/Daylight Saving Time feature, 12/24-hour formats, Alarm mode (5 daily, hourly time signal), LED backlight, Full Auto-calendar pre-programmed to 2099, Digital day-date-and-month display, Digital grey dial, Black resin strap with textured diamond pattern and black plastic buckle, Brushed silver-tone aluminum/black resin bezel with polished silver-tone screws, Black resin round case, Black resin selector buttons, Stainless steel screw-in caseback, Mineral crystal, 100 meters/330 feet water resistant

Casio Sports Gear Twin Sensor Altimeter/Barometer Thermometer Grey Dial Men’s watch #SGW300HD-1AV $70 Camping watch, Twin Sensor technology, Digital quartz movement, Positive (dark-on-light) numbers, Altimeter function (measuring range: 700 – 1,000 m) with reference altitude setting feature, Barometer function (display range: 260 – 1,100 hPa with Barometric pressure differential pointer, Thermometer (display range: -10 degrees to 60 degrees C), Low temperature resist (-10 degrees C/14 degrees F), 1/100-second digital chronograph measures elapsed time, spit time and two finishes, Countdown timer, World Time function displays current time in 48 cities (31 time zones), Home City code, Standard/Daylight Saving Time feature, 12/24-hour formats, Alarm mode (5 daily, hourly time signal), LED backlight, Full Auto-calendar pre-programmed to 2099, Digital day-date-and-month display, Digital grey dial, Brushed silver-tone stainless steel buckle with adjustable links and push-button-clasp, Brushed black aluminum/charcoal grey resin bezel with polished silver-tone screws, Black resin round case, Black resin selector buttons, Stainless steel screw-in caseback, Mineral crystal, 100 meters/330 feet water resistant

Suunto SS012197310 X-Lander Altimeter Sports Watch – Black $299 Suunto X-Lander is an accurate altimeter, a complete barometer, a precise electronic compass and a multi-functional sports watch in a one elegant package. In spite of the abundance of features, it is extremely user-friendly and has easy-to-use logic, a la

Suunto SS012926110 X-Lander Altimeter Sports Watch – Military Black $350 Suunto X-Lander is an accurate altimeter, a complete barometer, a precise electronic compass and a multi-functional sports watch in a one elegant package. In spite of the abundance of features, it is extremely user-friendly and has easy-to-use logic, a la

Highgear 20116HG Axio HR Altimeter Watch with Heart Rate Monitor $233.99 Altimeter Barometer Thermometer Heart Rate with chronograph data Time/day/date display 2 daily alarms Mineral glass lens EL Backlight User replaceable battery

Casio G-Shock Riseman – Solar, 6 Band Atomic, Altimeter, Barometer, Thermometer $159 The new Casio G-Shock RISEMAN, released by Casio America is the world’s first watch to feature the Multi-Band 6 Atomic Timekeeping Technology. Along with solar-powered technology, the Multi-Band 6 Atomic Timekeeping feature enables the watch to receive time calibration radio signals from six transmitters worldwide — one in the US, two in Japan, and one each in China, Germany and the UK. For superior display accuracy, the signals are received up to six times a day. Inspired by those who challenge high altitudes, the RISEMAN features twin sensors for both pressure and temperature in a shock-resistant case. This new G-SHOCK watch is equipped to measure altitude, barometric pressure as well as air temperature. Also, the RISEMAN features a full range of measurement functions, and boasts a unique three-layer protection structure to protect and enclose the pressure sensor. “The RISEMAN is a perfect example of Casio G-SHOCK’s commitment to both function and technology,”. “Casio G-Shock has been and always will be consummate innovators. We are pleased to be the first to introduce the Multi-Band 6 Atomic Timekeeping technology to the marketplace.” Always on the cutting edge, Casio has improved the sensor-based measurement system. The RISEMAN’s altimeter can record measurements using both the stopwatch and the altimeter simultaneously. This versatile feature can capture recorded time along with changes in altitude, elapsed time, total ascent and descent altitude, and highest and lowest altitude. Capable of measuring altitude at five-second intervals, the watch is able to handle altitude changes over very short intervals of time, a useful function for sports enthusiasts involved in rock climbing, mountain biking, and back country skiing. With the mountain-based athletes in mind, the RISEMAN possesses a smooth back to reduce the gap between the watch and the wrist for a comfortable fit, while the band configuration prevents sweat from gathering. Additionally, the dragon has been chosen as the RISEMAN’s back emblem for its mythical ability to fly by manipulating the weather. Construction: Shock resistance Water resistance: 200 meters Radio frequencies: WWVB (USA): 60 kHz, JJY (Japan): 40 kHz (Fukushima) / 60 kHz (Kyushu), MSF (UK): 60 kHz, DCF77 (Germany): 77.5kHz, BPC (China): 68.5kHz Radio wave reception: Automatic reception (maximum 6 times per day) and manual reception options Barometer: Display range: 260hPa – 1,100hPa (7.65 to 32.45 inHg), atmospheric pressure tendency graph (past 24 hours graph display), atmospheric pressure differential graphic (arrows displaying the latest trends in atmospheric pressure) Altimeter: Display range: -700m – 10,000m (-2,300 to 32,800 ft.), cumulative altitude memory (memory works together with the stopwatch to record elapsed time, cumulative ascent and descent altitudes, highest and lowest altitude recorded); manual altitude memory (up to a maximum of 20 memory sets, with each set recording the altitud

Casio Sports Gear Twin Sensor Altimeter/Barometer Thermometer Grey Dial Men’s watch #SGW400H-1B $81 Camping watch, Twin Sensor technology, Digital quartz movement, Positive (dark-on-light) numbers, Altimeter function (measuring range: 700 – 1,000 m) with reference altitude setting feature, Barometer function (display range: 260 – 1,100 hPa with Barometric pressure differential pointer, Thermometer (display range: -10 degrees to 60 degrees C), Low temperature resist (-10 degrees C/14 degrees F), 1/100-second digital chronograph measures elapsed time, spit time and two finishes, Countdown timer, World Time function displays current time in 48 cities (31 time zones), Home City code, Standard/Daylight Saving Time feature, 12/24-hour formats, Alarm mode (5 daily, hourly time signal), LED backlight, Full Auto-calendar pre-programmed to 2099, Digital day-date-and-month display, White sword hands with luminous accents (move every 20 seconds), White square hour markers,Grey indices form surrounding minute track, Digital grey dial, Black resin strap with textured diamond pattern and black plastic buckle, Brushed silver-tone aluminum/black resin bezel with polished silver-tone screws, Black resin round case, Black resin selector buttons, Stainless steel screw-in caseback, Mineral crystal, 100 meters/330 feet water resistant

Pyle PPDM3 Digital Outdoor Sports Watch with Time#44; Chronograph#44; Altimeter#44; Barometer#44; Pedometer $55.59 Time. Dual Clock. 12/24 Hour Selectable. Auto Calendar (Year Range: 2000 2099). Hourly Chime Signal. Single Alarm. Countdown Timer (Single/Repeat/Count Up) Chronograph. Stopwatch In 1/100 Sec Resolution. 99 Laps Memory With Fastest Lap Altimeter. Current Altitude (999 9999 M Or 2999 29999 Ft). Highest Altitude/ Lowest Altitude. Total Gain/ Total Loss (Up To 999999 M Or 3280836 Ft). Number Of Hills (Up To 99 Hills). Meter/Feet Selectable. Altitude Graph (Up To 8 Hours Record) Barometer. Current Pressure(300 1099.9 Mbar Or 9.00 31.99 InHg). Highest Pressure/ Lowest Pressure. Mbar/inHg Selectable. Weather Forecast (Sunny/Slightly Cloudy/Cloudy/Rainy) Pedometer. Current Speed (0 40 Km/H Or 0 25 Mile/H). Timer (Up To 99h59m59s). Distance (Up To 999.99 Km Or Mile). Average Speed. Maximum Speed. Odometer (Up To 9999.99 Km Or Mile). Step Count (Up To 99999). Km/H / Mile/H Selectable. Speed Zone Training. Out Zone Alert. Step Length Estimation By Height. Personalized Calibration For Walking And Running Other Features. Calorie (Up To 99999kcal). Fat Burnt (Up To 99999g). BMI Calculation. Temperature In Degree C Or Degree F. DotMatrix Display. Low Battery Detection. Water Resistance: 33 Feet / 10 Meters / 1 ATM

6 in 1 Digital Altimeter Compass(Thermometer,Backlight) $21.99 Size: 9 x 5 x 1.8cmFeatures:Digital compass with altimeter Good for: exercise, fitness,gyme,cycling, hiking and campingDigital barometer Weather forecast Digital thermometer (C or F user option) Digital clock (2 time zones with 12/24 hours, hour, minute and second) Calendar with year, month and date function Backlight LCD Leveling bubble for increased accuracy Battery: AAA x 2 pieces

La Crosse Digital Altimeter Watch with Compass $89.49 La Crosse Digital Altimeter Watch with Compass The La Crosse Digital Altimeter Watch with Compass has everything you could need in a watch. It’s the ultimate outdoor watch with features such as altimeter, barometer, chronograph and compass mode. This watch also displays the current temperature and has many more great features. All Features: . Altimeter Mode . 23-hr Altitude History Graph with X & Y Axis View . 4-Adjustment Methods: Zero Altitude, Absolute Altitude, Sealevel Pressure, and Factory Default . Barometer Mode . 23-hr Pressure History Graph with X & Y Axis View . History Recall . Calibration . Compass Mode . 16 Compass Directions (0° to 359°, digital) . 16 Bearing Directions (1 to 60 pointers, graphical) . Digital Bearing Reading Lock . Digital Backward Bearing . Chronograph Mode . 100 Lap Memory . Recall Lap History and Total Time . Current Temperature Display . Current Time Mode . Forcast Icon Display . Current Time (hour, minute, second) . 12 or 24 Hour Time Display . Calendar (month, date) . Hourly Chime . 2 Daily Alarms . Dual Time Mode . Countdown Timer with Quick Set Values . Water Resistant Case: Up to 30 feet . EL Backlight . Low battery indicator Specifications: . Altimeter Range: -2306 feet to 30,065 feet . Barometer Range: 8.85inHg to 32.48inHg . 5 Weather Forcast Icons . Compass Range: . 0° to 359° (digital) . 1 to 60 pointers (graphical) . Chronograph Range: . 99 hours, 59 minutes, 59.99 seconds . 100 Lap History . Recall Lap History and Total Time . Timer Range: . 99 hours, 59 minutes, 59.99 seconds . Countdown Mode with Quick Set Values: 3, 5, 10, 15, and 45 minutes . Timer sounds for 30 seconds when count reaches zero . Thermometer Range: 14.0°F to 140.0°F (-10.0°C to 60.0°C) . Water Resistant Case: Up to 30 Feet . EL Backlight . Watch Power Source: Single 3V lithium battery (CR2032)