Measurement Parameters: SpOâ‚‚ (Oxygen Saturation) & Pulse Rate
SpO₂ Measurement Range: 70% – 100%
Pulse Rate Range: 30 – 250 bpm
Accuracy (SpO₂): ±2%
Accuracy (Pulse Rate): ±2 bpm or ±2%
Display Type: OLED or LED
Power Supply: 2 × AAA batteries
Battery Life: ~20 – 30 hours of continuous use
Weight: Approx. 50 – 60 grams
Operating Temperature: 5°C – 40°C (41°F – 104°F)
Storage Temperature: -10°C – 50°C
Light Source: High-power LED
Color Temperature: ~5500K – 6500K (daylight white)
Illuminance: Up to 70,000 – 120,000 lux at 30 cm
Beam Focus: Manually adjustable, with consistent clarity at different sizes
Headlight Weight: Around 200 – 350 grams
Spot Size Range: Adjustable, typically 10 mm – 100 mm at working distance
LED Lifespan: Up to 50,000 hours
Material: Durable, medical-grade components
Power Supply: AC/DC adapter or battery pack
Light Source: LED or halogen (battery-operated or rechargeable)
Materials: Stainless steel instruments
Common Tools Included:
Otoscope with specula
Nasal speculum
Laryngeal mirror with handle
Tongue depressor
Case: Compact, foam-lined protective box
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