The Monark 839 Medical is built to handle heavy loads, which often is the case when performing tests on firefighters, police, pilots, military. 839M is speed independent, which means that you can pedal with different frequency maintaining constant power output. Easy connection to different digital systems, can also be controlled analogues. The braking system is easy to calibrate and can be controlled at all times, which assures that the load always is correct.
Connection to ECG with RS 232 cable Speed independent Large, well-balanced flywheel 22 kg (48 lbs). Pendulum scale, easy to calibrate. Adjustable saddle; vertically and forward/backwards. Adjustable handlebar with quick release lever. Stable frame, solid steel tube. Powder painted. Wheels for easy transport.
Width 530 mm (21") at handlebar. Width 460 mm (18") at support tubes. Length 1150 mm (45"). Height 760-1135 mm (30-45") at handlebar. Height 800-1120 mm (31,5-44") at seat. Weight 56 kg (123 lbs) Max userweight 250 kg (550 lbs)