Suretemp Plus Thermometer w Oral Probe # 690 Arm Leg Exercisers Wrist circumference: about 275mm Color:Yellow Wrist circumference: about 275mm Unit * 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 * You can take approximately 4 6 second oral temperatures 10 second pediatric axillary and rectal temperatures and 15 second adult axillary temperatures * Accurate to within + 0 Unit includes a pack of 25 probe covers * With Oral Probe and Probe Well * Welch Allyn s new Sure Temp Plus combines the speed of ear thermometry with the accuracy and reliability of traditional oral thermometry