Dual, isolated between channels
Adjustable, 0-80 mA peak into 500 ohm load each channel.
Asymmetrical Bi-Phasic Square Pulse
0 – 40V (Load: 500 ohm)
One 9 Volt Battery.
10 cm(L) x 6 cm(W) x 2.1cm(H)
120 grams with battery.
08ProgramProgramPulse WidthRateVariable Interval1200µs50HzConstant2200µs60-100Hz10 Sec.3120µs80Hz10 Sec.4260µs100Hz15 Sec.5260µs3-5Hz15 Sec.
Relative Humidity: 30%~75%
Atmosphere Pressure : 700Hpa~1060Hpa
There may be up to a +/-10% tolerance of all parameters and +/-20% tolerance of amplitude & voltage
Diagnostic Equipment, Medical Equipment
EV-803A Digital TENS
Model #: EV-806
The EV-803A is digital TENS with five preset programs for low back pain treatment. It can be used with normal adhesive electrodes with pigtail connection or the garment attached with conductive gel pad. The mode can easily be selected by pressing the button. The knobs are protected by a cap to avoid accidental touch