ADC's Pro's Combo IV takes our most popular aneroid sphyg, adds a Sprague convertible stethoscope, and upgrades the set with a color-matched fanny pack, Medicut-brand shears, and a disposable penlight. From the precision-crafted, Japanese-engineered manometer to the meticulously designed Adcuff inflation system, it's the model of choice for mobile professionals looking for high quality at an affordable price. The matching Sprague feature a double-tube design, aluminum binaurals, and five interchangeable chestpiece fittings: an adult and pediatric diaphragm, and three bells (1 1/4", 1", 3/4") for complete diagnostic capability on most patients. Complete with an accessory pouch containing the bell chestpieces, chestpiece key, spare diaphragms, and extra eartips. Stethoscope weighs 7 oz. with an overall length 30". Fanny pack is made from heavy-duty 600D nylon and has three zippered compartments, two interior mesh pockets, and elastic retaining straps. Measures 10.25” x 6” x 3” and fits waists from 20” to 56”. Twenty-year calibration warranty and three-year system warranty on sphyg, five-year warranty on stethoscope and scope accessories. Not made with natural rubber latex or phthalates. Assembled, inspected, and packaged in the USA.