Tens Ev-803P, Digital
Channel: Dual, isolated between.
Pulse amplitude: 0-80 mA peak to peak.
Pulse rate: adjusts in B, N, M mode from 1~150 Hz.
Pulse width: ajusts in B, N, M mode from 30~260 uS.
Mode: B, N, M and P (from 1-9).
Wave form: asymmetrical bi-phasic square pulse.
Voltage: 0-40V peak.
Timer: 30, 60 minutes or continuous.
Compliance meter: accumalative time to 999 hours.