The Tens AA is a unique digital Tens device that uses AA batteries, 5 treatment modes and a large LCD Screen. The Tens AA has a recall program and is easy for anyone to use. This unit is a great digital unit with a variety of programs at a great price and it includes a two-year warranty. Tens AA TENS Units are used to control chronic and acute pain including Rheumatoid and Osteo-arthritis, Back pain, Menstrual Pain, Labour Pain, Peripheral Nerve Injuries, Shingles, Headache and Migraine, Cancer Pain, Trigeminal Neuralgia, Phantom Limb Pain, Sports Injuries, Sciatica, Aching Joints, Post Operative Pain, Muscular Pain, Whiplash and Neck Injury and many other painful conditions. It is simple and easy to use. Four Electrode Pads are placed near or around the areas in pain. Because this TENS AA unit is Dual Channel, you can use 2 or all 4 Electrode Pads at the same time. You control the pulse width, pulse rate, and intensity and in just 20 minutes per day you will experience dramatic pain relief.

Product Features:

• Channel:Dual
• Output:Maximum 150 mA (peak value) across 500 Ohm load
• Pulse Width:50 µS to 250 µS adjustable
• Pulse Rate:1 Hz to 150 Hz adjustable
• Wave Form : 1. Symmetrical Bi-phasic rectangular and 2. Mono-phasic rectangular
• Mode : Mode A – Constant,Mode B – Burst I,Mode C – Burst II,Mode D – Pulse width modulation,Mode E – Pulse rate and Pulse width Modulation
• Treatment Timer : Continuous, 15min, 30min, 45min, 60min selectable
• Operation: 1.When mode changes, the intensity will automatically go down to zero;2.When the unit is turned on, it will automatically enter the mode that the unit had worked in before the unit was turned off;3.When the pulse rate, pulse width or intensity is being adjusted, the auto-repeat function is available, when the key is held down over 1 second, it will automatically increased/decreased 1 step per 1/4 second.4.When the batteries are low, the symbol of battery is flashing in 2 Hz indicating that the batteries should be replaced;5.Automatic shut off: When the unit intensity levels are 0 on both channels, and it has not been in use for 5 minutes, the unit will be shut off automatically.
• Display:52.5 mm X 35.8 mm LCD
• Battery : 2 AA batteries included
• Electrodes :One pack high quality electrodes included
• Leadwires: :42" right angle female socket, set of 2 included
• Carrying Case : Soft compact carrying case included