Cidex® OPA Concentration Indicator Test Strips, 1 Bottle Exercise Tubing Bands Access Fabricated from a special blend Nasal Cannulas Fabricated from a special blend lightweight material With Standard Quickconnect Transducer * Provides ultrasound dual channel high volt pulsed DC stimulation and low volt galvanic * Used for iontophoresis * Up to 20 watts of variable or non interrupted ultrasound * High Voltage features reciprocal and ramped surge modes with adjustable surge duration (1 160pps) * Balance Control Feature * Lo Volt Galvanic has constant currentoutput variable surge and continuous mode and reverse polarity * Up to four electrodes * ASP recommends testing for the minimum effective concentration (MEC) prior to each use To verify the efficacy of CIDEX OPA Solution