This item can only be shipped to schools, museums and science centers
Record electrical signals produced during heart or muscle contractions. The Go Direct™ EKG Sensor connects by Bluetooth® wireless technology and USB to a computer, Chromebook, phone, tablet or LabQuest 2. Includes 100 disposable electrodes and micro USB cable.
Range: ±200 mV Resolution: 24 µV Maximum sampling rate: 400/s EKG channel settings: High-pass (0.300 Hz); low-pass (22.5 Hz –3 dB cutoff with –80 dB attenuation above 50 Hz) EMG channel settings: High-pass (2 Hz); low-pass (29 Hz –3 dB cutoff with –80 dB attenuation above 50 Hz) Heart rate calculation: 6-second sample windows, 1-second advance intervals