In summary, the medium frequency current has a softening effect upon scar tissue, but is primarily responsible for carrying low frequency and very low frequency current deeper into tissues than has been previously possible in a therapeutic mode low frequency current has an analgesic effect, probably via the endorphin mechanism and is responsible for muscle stimulation. Very low frequency current is not well understood yet, but its major effects are probably to overcome “accommodation” to low frequency current and to provide a massaging effect.  In addition, it’s likely that a combination of both low and very low frequency currents have a direct tissue healing effect. 

Features:

•  Two channel digital T.E.N.S.

• Eight different outputs intensity in CH1/CH2 to cater for the requirement of different part of body.

• Current, pulse width and frequency are programmable.

• Digital touch control buttons and large LCD display.

• Design with PWM for CD/DC circuit with high efficiency and resolution.

• Patented ADC type of protective circuit for output.

• Automatic change polarity.

• Timer is programmable from 5 min to 60 min.

• Two choices in power supply; 9V battery or AC/DC adaptor.

• Key lock function

download the catalogue: TKL-168 Specification

Specification:

Channel: 1 independent isolated transformer

Output frequency: 180Hz

Display: Numerical LCD

Intensity: 8 power levels selection

Modes: 8 types

Power supply: Three 1.5V batteries

Dimension: 57mm(W)x118mm(H)x21mm(D)

Weight: 120g (batteries included)