Aneroid sphygmomanometers(CE and ISO approved)-02 Details Product Name: Sphygmomanometers Grade: economy Size: Adult Standard: 50X14cm Features: health, human blood pressure measurement Header Weight: 115 grams of zinc alloy Measuring range :0-300mmHg Accuracy: + / -3 mmHg Minimum scale: 2mmHg Header Color: black, blue, gray, green, red. Arm band color: black, blue, gray, green, red. Printed LOGO: It could be printing OEM: welocome Common header has positioning, zinc alloy header, the adult standard armlet with nylon, PVC adult standard dual airbags, PVC standard ball, rubber valves, leather bagPacking: Each in a color box Inner box: 16.5 x10.8 x6 CM Carton: 55x 34 x32 CM GW: 21KGS / box NW: 20KGS / box Packing: 50 pcs / box Quality Certification: It has passed CE, ISO13485 certification