SPM 30 black SPM 30 red replaceable wristband Sanitas SPM 30 - Heart rate monitor with replaceable wrist band The monitor that matches your outfit. The SPM 30 heart rate monitor with replaceable wrist band in different colours. You are right in fashion with it. The ECG-accurate heart rate measurement helps you control your exercise correctly and prevents you from over-exertion. With replaceable wristband: black and red ECG accurate heart rate measurement with chest strap Fitness test Pulse functions: ECG exact heart rate measurement Analogue data transfer Settable individual training zone and alarm Time in zone/ below/ above of the training zone Average heart rate (AVG) and Maximum heart rate (MAX) Calorie consumption (kcal), Fat consumption (g/oz) Fitness test: Personal fitness test (1-5) including interpretation Automatischer Trainingszonenvorschlag BMR (Basal Metabolic rate) in Kcal, basic calorie turnover AMR (Active Metabolic rate) in Kcal, active calorie requirement (based on fitness test) VO2 max (maximum oxygen breathing volume) Time: Time, Alarm clock, Stopwatch Calendar (to 2020) / day / date 50 lap times, average heart rate per lap