ESPERANZA ECB004 Ardor upper arm blood pressure meter

- LCD display size: 52 x 70 [mm]
- Product size: 126 x 130 x 50 [mm]
- Operating temperature: 5? ~ 40?
- Operating humidity: 15% ~ 80% [RH]
- Storage and transport temperature: -25 ? ~ 55 ?
- Storage and transport humidity: 10% ~ 93% [RH]
- Atmospheric pressure range: 86-106 [kPa]
- Measurement method: oscillometric
- Pressure sensor: resistive
- Measuring range:
- Diameter: 40-190 [Hgmm]
- SYS: 60-250 [mmHg]
- Heart rate: 40-180 per minute
- Cuff pressure display range: 290 mmHg
- Memory: automatically stores 90 measurements for 2 users (180 measurements in total)
- Measurement resolution: 1 mm Hg
- Accuracy: pressure ± 3 mm Hg / pulse ± 5% of the reading
- Strength:
- The source: 4 x AA batteries, 1.5 V (not included)
- Source B: AC adapter (not included): Input: 220-240V, 50/60 Hz Output: 5V DC 1A
- USB USB C cable 50 cm
- Cuff: 22-32 [cm]
- Automatic shutdown: after 60 seconds without operation