Last 3 results average,WHO (world health organization ) blood pressure classification indicator. Accuracy: Pressure: ±3 mmHg (±0,4 kPa); Pulse: ± 5 % of Display Reading. Pulse Range: 40-199 Beats/min.
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Breathalyzer, 2026 Upgraded Alcohol Breathalyzer Tester with LCD Digital Display, Grade Accuracy Portable Breathalyzers for Alcohol Home and Party Use (5 Mouthpieces)
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