Mechanical stethoscope cuff blood pressure monitor LD71

Professional blood pressure monitor.Functions:- Metal aneroid manometer.- Stethoscope included. - Nylon cuff suitable for an arm circumference of 25-36 cm.- Mesh air inlet filter to prevent dust contamination of the instrument.- Metal needle air valve.- Cuff with metal fixation ring. There are special markings on the cuff to facilitate the correct insertion of the cuff. FUNCTIONSModelLD-71Stethoscope includedyesStethoscope built into cuffnoManometermetalDiameter of manometer45 mmRight- and left-handedCapable of right- and left-handed use. left and right-handednoValve typeMetal needle air valveCuff modelLD Cuff N2ARCuff size25- 36 cmWith metal fixation ringyesHoses2Material of cuffNylonMaterial of air insertTPUMeasuring range (pressure)0-. 300 mmHgMeasurement error range (cuff pressure)+/- 3 mmHgDevice operating conditions (temperature)10 С to 40 СDevice operating conditions (relative humidity)85% and lessINTERMSWeight328 gDimensions, mm115 x 185 x 75 mmComponents includedmanometer, cuff, tubing, stethoscope, case, instruction manual, warranty cardAir inlet filteryes .