Chattanooga Primera Tens/Nmes 77621

The Primera TENS includes a rectangular biphasic with zero DC current. The system includes the Primera TENS unit, carrying case, leadwires and a package of Dura-Stick electrodes

Product Features:

• Extensive range of programs – 8 TENS and 6 NMES Programs

• The HAN TENS Waveform*, further differentiates PRIMERA

• The PRIMERA features a proven circuit design with over 10 years of reliable performance

• Complete package includes: PRIMERA Unit, Carrying Case, Battery, Leadwires, Dura-Stick

  Electrodes, Back Support Belt and User’s Manual

• 2 Year Warranty

* Dr. Ji Sheng Han at the Neuroscience Research Institute at Beijing Medical University in Beijing China has done extensive research into electro-acupuncture and the role of endogenous opioid peptides in pain control for decades.

Dr. Han has demonstrated that his “HAN TENS Waveform” produce a synergistic analgesic effect for faster, greater and more long-lasting pain relief results.

Standard Accessories:

• Primera Unit Sliding Back Cover (77616)
• User's Manual (77622)
• Carrying Case (77623)
• Leadwire Set - 2 each (77619)
• Electrode Positioner Belt for the Back (77620)
• Energizer 9-volt (200001-001)
• Dura-Stick + 5 cm Round Reorder Electrodes (42192)

Technical Specifications:

• Number of channels: 2
• Number of programs: 14
• Constant voltage: Up to the resistance of 1000 ohms, 250 microseconds
• Maximum amplitude: 40 mA @1000 ohms
• Output intensity: 0-60, adjustable in 0.5 steps
• Maximum Pulse Duration/width: Up to 250 microseconds
• Maximum Frequency: 1,000 Hz
• Power Source: PP3 Alkaline, 9V battery
• Dimensions: 108x65x23 mm
• Weight: 70 g without battery, 100 g with battery
• Electrical Safety class: Class IIa, Type BF
• Safety Test: IEC 60601-2, IEC 60601-1-2, IEC 60601-2-10

Waveforms: Asymmetrical, rectangular bi-phasic with zero DC current