Electro-Son - Touchscreen Electrosurgery Unit - VETMAX®
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Electro-Son - Touchscreen Electrosurgery Unit

The  Electro-Son Touchscreen Electrosurgery Unit is a high quality machine that is user friendly, heavy duty, and made in the USA. It has 8 built in presets and offers both Monopolar and Bipolar high frequencies.

  • Intuitive Touch Screen
  • Operating Power:  ~ 140 watts nominal

Included: 1 monopolar autoclavable handpiece, 1 monopolar disposable handpiece, and 6 Electrosurge tips.

Made in the USA!

We offer the lowest price available for this product!


$3,495.00 Tax excluded

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Warranty: 1 Year


  • Autoclavable handpiece, cord, connector, tips, and forceps.
  • Easy to use Touch screen display. Simply select the function and all the parameters adjust automatically. It is ready for operation immediately after instrument connection.
  • The advanced touch screen display is a high definition, 65,536 color, 4.3” TFT, and LED backlight.
  • Once a preset function is selected, the unit automatically saves and controls power levels within range for that function.
  • Several cutting levels, white coagulation, spray coagulation, several blend levels, and fulguration activation for all blend and spray coagulation levels.
  • Monopolar & Bipolar high frequency generator.
  • Unlike monopolar, the bipolar output provides most of its power at lower impedance and power drops sharply as impedance is increased.
  • Variable crest factor depending on function.
  • The Electro - Son has eight built in presets. Power and blend levels may be adjusted manually.
  • Isolated and capacitive coupled design directs current return to the generator significantly reducing risks of alternate site burns.
  • Input voltage can be between 90-264 VAC while frequency may be 47-63 Hz; 440 Hz
  • This unit will operate under variable power conditions while power output is constant.
  • High power density, power efficient, over 100 Watt switching power supply delivers ample power.
  • Durable, powder coated, solid aluminum chassis.
  • Longer operating time thanks to an efficient circuit and a cooling system.
  • Visual operating alarm with variable volume and on - screen tone control audible indicator.
  • Touch screen brightness control.
  • Hospital grade power cord.
  • Easily removable accessories thanks to quick disconnects for foot switch, power cord, electrosurgery handpiece, indifferent plate, and bipolar handpiece.
  • Fast and always ready, just plug in, select the desired function and operate. No warm up time needed.
  • Solid-state technology.
  • Superior Engler service and warranty.
  • Military grade cables.


  • Power: ~140 watts nominal
  • Duty Cycle: 30 seconds on / 30 seconds off
  • Crest factor: 1.37 – 10 depending on function
  • Operating frequency (Hz): .72 - 1.4 MHz auto - tuned
  • Monopolar voltage Vpk-pk: 300 - 2200
  • Bipolar voltage Vpk-pk: 150 - 1300
  • Touch screen display: 65,536 colors, 4.3” TFT, and LED backlight


  • CUT HI: pure cutting, maximum power
  • CUT MED: pure cutting, medium power
  • CUT LOW: pure cutting, low power
  • COAG WHITE: White coagulation, desiccation (very low power, low crest factor, 100% duty cycle)
  • BLEND 1: least coagulation / most cutting
  • BLEND 2: more coagulation / medium cutting
  • BLEND 3: most coagulation / least cutting
  • COAG SPRAY: Maximum homeostasis (high crest factor, maximum power, minimum duty cycle)
  • FULGURATION ON (BLEND 1, BLEND 2, BLEND 3, COAG SPRAY): highly damped waveform, The current is spread over the tissue area larger than the tip of electrode.
  • FULGURATION OFF (BLEND 1, BLEND 2, BLEND 3, COAG SPRAY): simulated spark gap, deeper penetration
  • Amplitude: 10% to 100% cut Blend Ratio 10% - 100%
  • 10% = Min. cut, max. coagulation. 100% = Pure cut
  • Pure Cut waveform is continuous, unmodulated, and undamped
  • Coagulation Spray waveform current is interrupted, modulated, and can be damped
  • Bipolar
  • POWER: 1-100, 100% maximum power


Length: 10" (25.4 cm)
Depth: 6" (15.24cm)
Height: 6" (15.24cm)
Weight: 10 lbs., (4.5 Kg.)
Shipping weight, 12 lbs. (5.5 Kg.)

Accessories include Forceps, handpiece, an assortment of tips and indifferent plate.

* Engler Engineering reserves the right to select the tips included with the unit. Accessories, colors and other hardware may change without notice. If in question, please contact us.

Data sheet
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