Birth Assist TPN400D Birth Assist TPN400D
TPN400D Specification:

- Twin Channel
- Power Output: 0 to 80 mA
- Output Voltage: 0 to 40V
- Wave Form: Asymmetrical rectangular biphasic pulse
- Pulse Rate: Adjustable 1 to 150 Hz, 1 Hz steps
- Pulse Width: Adjustable, 30 to 260 micro secs
- Background Mode: Burst rate adjustable, 0.5 to 5Hz, Pulse Width adjustable 30 to 260, Frequency fixed at 100Hz.
- Booster: Hand control to change between Burst and Constant modes.
- Size: 6cm(L) x 9.5cm(W) x (3cm(H)
- Weight: 120 grams incl battery
- Power: 1 x PP3 battery
- No Belt Clip Provided
- 1 year manufacturers warranty
Package includes:

1 x TPN 400D, twin channel TeNS unit
2 x Lead Wires
1 x Integral Hand Held Control Switch
1 x Pack electrodes (4, each 50 x 100 mm)
2 x PP3 batteries (one is spare)
1 x Instruction Manual
1 x Attractive velcro fastened storage case.