automatic intelligent wrist-type electronic blood pressure meter

 Household automatic intelligent wrist-type electronic blood pressure monitor without voice sphygmomanometer blood pressure meter
Features
Display mode: LCD
Measurement method: Oscillographic method
Measuring range: Pressure: 0 ~ 280mmHg Pulse number: 40 times / min ~ 199 times / min
Accuracy: Pressure: ± 3mmHg Pulse number: ± 5%
Power source: DC6V
Normal working environment: temperature 5 ~ 40 ℃, humidity ≤80% RH
Transportation and storage environment: humidity -20 ~ 55 ℃ humidity 10% ~ 90% RH
Measurable arm circumference: about 22cm ~ 32cm
Gross weight: 450 g
Dimensions (main unit): about 135mm long * 110mm wide * 62mm high
Safety classification: Internal power supply type B
Pressure method: Pressure adjustment method of vibration plate pump
Fast exhaust mode: Opening mode of fast exhaust valve
Pressure detection: semiconductor pressure sensor
Pulse Detection: Semiconductor Pressure Sensor
Product size: 98mm * 116mm * 60mm
Packing information
sphygmometer 1pcs
User manual 1 pcs
«Color box size: 9.6cmX9.0cmX12.0cm, «Outer box volume: 46.8cmX30.3cmX50cm «Weight: a single about 280 grams There are two styles, the VOICE Style and NO Voice style, please choose which you like.