The high precision microprocessor controlled constant current source, continuously monitors electrode resistance to detect insufficient skin contact and automatically terminates the stimulation session to prevent skin irritation or injury. It is designed with comfort in mind and slowly conditions the skin to the required levels.
Features: Current settings from 0.5 to 4.0mA in 0.1mA increments. Duration up to 30 minutes with countdown clock display. Continuous monitoring and display of actual current. Continuous monitoring and display of electrode quality. Slow ramp up for skin conditioning and comfort. Automatic abort on excessive resistance to prevent skin irritation.
Each device comes with a calibration certificate, calibrated against a precision process calibrator at room temperature.
Stimulator precision ±0.004mA. Display resolution 0.01mA. Current correction time 45ms.
Size: 14.0 x 11.5 x 3.5 cm
Power: 2x 9V alkaline batteries (not included)