Capiject® Safety Lancet, 1 Box of 200 Drainage and Suction Accessories 4 Channel Combination * Easy to add modularity Autoclavable Up to 325 4 Channel Combination * Easy to add modularity allows the addition of two additional channels of electrotherapy light therapy or a battery module * High contrast 5 (13 cm) FSTN LCD monochromatic user interface * Two independent electrotherapy channels expandable to four independent channels * Multiple waveform electrotherapy six clinical waveforms: Interferential Premodulated High Volt Russian Symmetrical Biphasic and Microcurrent * Documentation of treatment data with Patient Data Cards * User defined protocols for your specific needs * Dual frequency ultrasound at 1 or 3 It's water soluble and doesn't stain fabric Ready to use right out of the boxConvenient activation for precise and consistent results Automatic blade or needle retraction styles the sharp edge is enclosed before and after use