[ WanShi technology parameters ]
1.Showing the way: digital display
2.Measurement range: pressure: 0-299 (mmHg) (0-39.9 kpa)
3.Measuring methods: and wave measurement
4.Precision pressure: ± 4 (mmHg) (plus or minus.05 KPA) less than
5.Pulse count: the reading ± 5 (%) less than
6.Pressure: pressure pump automatic compression method
7.Pressure testing: semiconductor resistive pressure sensor
8.Store content: can store 90 times measured values
9.Power supply: 2 section 7 dry batteries
10.Battery life: if in the 23 degrees Celsius use salty sex dry cell greenhouse, each measure three times to 170 mmHg pressure (22.7 kpa), can be used to measure the about 300 times.
11.Use the temperature and humidity + 10 degrees Celsius to + 40 degrees Celsius 30% RH-85% RH
12.Transportation and storage temperature and humidity:-20 degrees Celsius to | + 60 degrees Celsius 10% RH-95% RH
13.Transport the atmospheric pressure: 860 hpa-1060 hpa
Body weight: about 110 g (not including the battery)
Overall size: 70 * 54 * 37 mm (not including wrist strap)
Can be used to measure the wrist circumference: about 135 mm-205 mm
14.The electric motor protection: internal power supply, type B equipment
1.Showing the way: digital display
2.Measurement range: pressure: 0-299 (mmHg) (0-39.9 kpa)
3.Measuring methods: and wave measurement
4.Precision pressure: ± 4 (mmHg) (plus or minus.05 KPA) less than
5.Pulse count: the reading ± 5 (%) less than
6.Pressure: pressure pump automatic compression method
7.Pressure testing: semiconductor resistive pressure sensor
8.Store content: can store 90 times measured values
9.Power supply: 2 section 7 dry batteries
10.Battery life: if in the 23 degrees Celsius use salty sex dry cell greenhouse, each measure three times to 170 mmHg pressure (22.7 kpa), can be used to measure the about 300 times.
11.Use the temperature and humidity + 10 degrees Celsius to + 40 degrees Celsius 30% RH-85% RH
12.Transportation and storage temperature and humidity:-20 degrees Celsius to | + 60 degrees Celsius 10% RH-95% RH
13.Transport the atmospheric pressure: 860 hpa-1060 hpa
Body weight: about 110 g (not including the battery)
Overall size: 70 * 54 * 37 mm (not including wrist strap)
Can be used to measure the wrist circumference: about 135 mm-205 mm
14.The electric motor protection: internal power supply, type B equipment
.jpg)
.jpg)
