Tens & Ems Device EV906A Product Features · Features a large crystal display that shows the intensity, mode name, settings, and treatment time. In P mode, the unit offers a wide adjustment range, 8 adjustable modes, and 24 preset TENS/EMS programs. This allows for quick selection of the patient-specific program. Two independent timers are available for multi-patient use. · The EV-906A Digital TENS/EMS is a battery-operated pulse generator that sends electrical impulses through electrodes, reaching the nerves and underlying muscle groups. This unit is a TENS and EMS combination stimulator that can be used for muscle stimulation and pain relief. · The device is equipped with four independently controllable output channels. One electrode pair can be connected to each output channel. The intensity level is controlled by push buttons. Precise Intensity Control There are 100 steps of intensity levels from 1 to 100mA controlled by push buttons. Button Control The power, intensity level, and parameter are controlled by buttons, making it easy for users to change the settings. All buttons are protected by a cover to prevent accidental touch. Large Liquid Crystal Display A 6.1 x 4.4 cm LCD displays the intensity, settings and treatment timer. Selected modes and parameters can be read. Dual Treatment Timers There are two separate timers controlling the CH1, CH2 & CH3, CH4 output. This function is ideal when two patients accept treatment with the same machine. Treatment Time Countdown The output will automatically shut off when the time is up. Compliance Meter The unit can store 60 records.