Due to State and Federal Law, we sell Syringes and Needles only to the Medical Facilities.
Continuous operation or work/rest prompts * LED visual display * Hand-held portability * Carry case * Convenient 9 volt battery with LED battery check * Easy to operate * Goal types include: Above Tone, Below Tone * Plus ... Matrixed Audio Tone and A/B Ratio for Dual Channel Systems * |