Electronic Stethoscope MODEL 3000 with Ambient Noise Reduction

modal30002 RS-232 data cable (not for model 3000basic) 3 USB cable for connection to PC or Laptop (not for model 3000basic) 4 Measuring vessels, 100 pcs. 5 2 spare fuses T 1.6A (HBC 1500A) 6The Model 3000 Dital Ton Cylinder Scale is desned for wehing standard ton cylinders from 22″ to 39″ in diameter and offers a net capacity of up to 2,000 lbs. Featuring corrosion resistant