Digital altimeter

Product Description1. Fashion stainless steel shell 2. More than 50 meters waterproof performance 3. Altimeter resolution 1 meter 4. Excellent precision compass function 5. Leather strapSki Mode:Units changing mode: "m/h orkm/h, C or F. Declining angle setting: 5 90 degrees Skee speed setting: SLOW, NORM or FAST. Skee scores memory/checkDigital compass mode:Inside accurate measurement. 20 seconds measurement. Compass rage: 0 359° . Anger accuracy - +/- 5° . Icon to display direction. Two angle calibration and north calibration.Altimeter mode:Resolution: 1M (1ft). Measurement range: -706Meter 9164Meter. Automatic record measurement(up to 40memories, including alitimeter, date, time). Highest and lowest altimeter record automatcally. Accumulative up and down altimeter record. Relative height. Height changing trendline. Height changing indication. Height alarm. Metric and imperial alternativeTempreture mode:Tempreture measurement range: -20° C +60° C(resolution: 0.1° C/0.2° F) Alternative between ° C and ° FChronograph Mode:Resolution: 1/100 second. Measuring Range: 99 hours 59 minutes 59.99 seconds. Measuring mode: 100 lap.Countdown timer mode: Battery: Single 3V lithium battery CR2032 (15 Months at normal display mode) Resolution: 1second. Measurement range: 60 minutesOther modes:Normal time mode, 2 alarm clock, real time clock, stopwatch, countdown timer, time for another place, EL function, Weather forecast. Battery voltage low indication. Calendar system to the year 2099.12/24 hours format. Resolution: ± 15seconds/Month