Casio Heart Rate Monitor Watch CHF-100

EL Backlight
An electro-luminescent panel causes the entire face to glow for easy reading. Includes an After-Glow feature that keeps the EL backlight turned on for a few seconds after the light button is released.


Heart rate meter
Your current heart rate is measured via a chest belt. These data are transferred to the watch and displayed in bpm (beats per minute).


Calorie Measurement
This function calculates the calories you have used and stores the result in the memory.


Heart rate target alarm
An alarm sounds as soon as a preset heart rate zone is reached.


Heart Rate Percentage Display
The display gives information on how many percent of a preset maximum heart rate have already been reached.


Secure Data Transmission
Prevents interference from other heart rate measuring devices, since the heart rate signal is coded before transmission.


Stopwatch function (1/100 - 100 min.)
Accurate measurement of elapsed time with the touch of a button. The fraction indicates the unit of measurement, while the time figure indicates the maximum time measurement.


Lap Memory 100
Measured finishing, lap and intermediate times can be stored in this memory with the date and be displayed again later. A data set consists of: date, finishing, lap and intermediate times. The memory has enough space for up to 100 data sets of this type. Some models can also store calculated distances and calories.


2 timers - 30 sec. - 100 hours (with automatic repeat)
For fans of precision: the countdown timers help you to remember specific or recurring events by giving off an audible signal at a preset time. The time can be set to the nearest 30 sec. and up to 100 hours in advance. This model has two independent timers - ideal for people who need to take medicines every day or those who do interval training.


Daily Alarm, Hourly Time Signal
The daily alarm sounds each day at the time you set. The value indicates how many daily alarms are available. The hourly time signal causes the watch to beep every hour on the hour.


2 Years - 1 Battery
One battery will supply your watch with the power it needs for about 2 years.


Full Auto Calendar
Allowances are made automatically for months of different lengths, in case date corrections for leap years are required.


12/24-hour Timekeeping
Times can be displayed in either a 12-hour or 24-hour format.


Spherical Glass
The surface of the glass is rounded.


Resin Case
Resin Band

Water resistance classification (5 bar / 50m)
This watch can be worn when showering and bathing - it is tested for water resistance up to 5 bar / 50 metres. The metres value does not relate to a diving depth but to the air pressure used in the course of the water resistance test. (ISO 2281)


Accuracy
+/- 15 seconds per month

Type of battery
CR2025


Dimensions
approx. 55,7mm x 36,1mm x 12,8mm (H x W x D)


Weight
approx. 33 g