Tens AA - Specifications and Safety; Device Specifications; Battery Safety Cautions

Note: Your unit will not function if the batteries
are inserted incorrectly. To check, press the
button once and the LCD display will start up.
Having made this check press the button
again to switch the unit off.
CAUTION
There is a risk of explosion if the batteries are
fitted incorrectly. Replace with AA Alkaline 1.5
volt batteries (LR6). Do not mix old and new
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SPECIFICATION
Model: TENS AA
Channel: Dual
Output: Maximum 150Ma(peak
value)cross 500Ω load
Pulse Width: From 50µS to 250µS adjustable
Pulse Rate: From 1Hz to 150 Hz adjustable
Waveform: Symmetrical Bi-phasic rectangular
Monophasic rectangular
Mode: 5 Modes are available
Mode A---Constant
Mode B---Burst I
Two train per second, 250ms on,
250ms off;
25 pulses within one train, pulse
width=200µS
Mode C--- Burst II
Two train per second, 250ms on,
250ms off;
Pulse width and Pulse rate are
selectable.
Mode D---Modul I , Pulse width
modulation
Pulse width modulated from
100µS to 250µS within 6
seconds and then back to
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