Bộ báo động thiếu oxy

Model number: OM-25MF10-PRB
Detection principle: Galvanic battery type
Measurement range: 0 – 100%O2
Display precision: +/-0.5% O2 (at 0 – 30%)
Response speed: Approximately 15 seconds (90% response)
Alarm start settings: 18+/-1% O2 or less
Display: Sensor remaining amount, battery life, error, temperature in oxygen monitor
Size: 80 x 31 x 150mm
Weight: Approx 270g
Power supply: AA dry cell x 3 pieces (included for test) or AC adapter (optional)
Revolving light: Flash speed/140 times/min, Sound pressure/80dB (1m forward)
Size: 130 x 284 x 88mm
Power supply: 100VAC 1A 50/60Hz
Power cord length: 5m (2P plug)
Weight: 1.6kg
Sensor: Separate
Revolving light: Direct