NeuroTrac® Obstetric TENS is the perfect solution for obstetrics and labor pain relief practices. With preset program and two completely different channels, this device is definitely a user-friendly choice for a convenient operation. Compact, light and reliable, this gadget serves as a portable helper for patients.

• Two-channel: individually isolated circuits.
• Amplitude: 0-80 mA into 500 Ohm load; indication only.
• Actual mA will tend to be less than indicated due to electrode impedance.
• 1000 Ohms load (Electrodes in poor condition) limited to 70 mA (max.).
• 1500 Ohms load limited to 65 mA at the maximum.
• Type: constant current, max. output voltage 180 Volts +10 / -30 Volts.
• Waveform: Asymmetrical, rectangular bi-phasic with zero DC current.
• Pulse width: 220μS [2% accuracy].
• Pulse rate: 90Hz (continuous mode) [2% accuracy].
• Mode: continuous (Boost mode).
• Burst mode: bursts of 9 pulses [200 μS] at 150 Hz, repeating twice every second (rest mode).
• Ramp up time: 0.8 seconds from rest to boost.
• Time duration: continuous until it is switched off.
• Comes with low battery indicator.
• Battery symbol flashes on/off once every second (battery goes below 6.9 volts +/- 0.2 volts).
• Turns off as the voltage goes below 6.6 (+/- 0.2) volts.
• Open electrode detection: reset to zero (output channel A or B).
• Working conditions: +10 to +30 degrees centigrade, 0-90% humidity.
• Storage and transport: -10 to +50 degrees centigrade, 0-90% humidity.
• Physical dimensions: 108 x 62 x 23 mm.
• Weight: 0.09 kg without battery, 0.14KG with battery.