Manual Blood Pressure Watch With Stethoscope Double Tube Double Head Old Sphygmomanometer Arm Type Sphygmomanometer

Feature: 1. The product is small and exquisite: the sphygmomanometer is small in size, convenient to carry, and the usage and effect are the same as the desktop mercury sphygmomanometer 2. Simple operation: The pressure gauge is easy to operate, accurate in measurement data, made of all metal, and durable. 3. The armband is firm: the armband has a strong cloth buckle design, which is effectively fixed and not easy to fall off. 4. Blood pressure meter head: The meter head adopts a frosted design and is durable. There is a metal hook on the back of the case, which can be hung on the armband during use to make reading more convenient. 5. Energy saving and environmental protection: self-measurement type auscultation, adopting mercury-free design, measuring blood pressure, energy saving and environmental protection, precise and accurate pointers and dials in the watch. Product parameters: 1. Measuring range: blood pressure 0~300mmHg, pulse rate 22~35 beats/min 2. Measuring arm circumference: 22~35cm 3. Measurement accuracy: blood pressure value +/-0.4kpa (+/-3mmHg), pulse rate reading +/-5% 4. Working environment: operating temperature: 10-40 degrees Celsius; operating humidity: 85% 5. Storage environment: storage temperature: -10~60 degrees Celsius; storage humidity: 95% 6. Pressure and decompression type: manual mechanical type 7. Minimum scale: 2mmHg 8. Material: aluminum alloy, PVC Package Contents: -1 x blood pressure meter -1 x single head stethoscope -1 x pressure ball -1 x armband -1 x leather storage bag -1 x English user manual -1 x color box