May be in need of calibration although I cannot be sure. During testing we confirmed the seals are airtight and the plunger moves freely. Biomed Label: Calibration date due 11/2023. ± 1/2 of 1% full scale (15ml). The Hans Rudolph 3 Litre syringe is used for calibrating pulmonary function testing equipment, including spirometers.
Three litres is the recommended minimum volume to test spirometers. This device is in good cosmetic and tested working condition.There are some scratches to the painted finish of the device but not cracks holes or deep gouges. During testing the seal of the syringe is good and the plunger moves freely. The adjustable stops are present as well as the hex key to adjust the position of the stop. Solid and well built with lots of life left.
Guaranteed not to be DOA. Overall dimensions: 21" tall x 5" diameter. I stand behind everything I sell and for 30 days I guarantee this. Hans Rudolph 3 Liter Volume Calibration Syringe Model 5530. The sale of this item may be subject to regulation by the U. Food and Drug Administration and state and local regulatory agencies. Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. There are no warranties which extend beyond the description on the face hereof. Godlevsky Enterprises LLC, Deborah Godlevsky. Get images that make Supersized seem small.Showcase your items with Auctiva's.