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Description

Handy, fast and precise - three of the reasons that make the Alcotest 7410 (Plus RS) to become the world standard in hand-held breath-alcohol measuring instruments. The long-term stable DrägerSensor gives fast exact results on an illuminated display with three digits.

Characteristics

• Measuring principle: Electrochemical sensor
• Measuring units: mg/L, ‰, % (further measuring units available)
• Measurement range: 0.00 to 1.50 mg/L; 0.00 to 3.00 ‰; 0.000 to 0.300 %
• Display range: 0.00 to 9.99 mg/L; 0.00 to 9.99 ‰; 0.000 to 0.999 %
• Ambient conditions
  For operation: – 5 to 45°C /23 to 113°F (and at – 20°C/– 4°F but not for more than 30 min and only after being kept above 0°C/32°F until use)
  For storage: – 40 to 65°C/– 40 to 149°F
• Sampling:
  Blowing time: 4 to 12 s (depends on the intensity)
  Breath flow: > 6 L/min
  Breath volume: >1.2 L (adjustable)
• Measurement accuracy (max. error of repeatability with an ethanol standard):
  0 to 0.5 mg/L: ± 0.03 mg/L
  0 to 1.0 ‰: ± 0.05‰
  > 0.5 mg/L: ± 5 % of measured value
  >1.0 ‰:
• Sensitivity drift: typically 0.6 % of measured value/month
• Intervals before readiness for operation: 1st measurement approx. 15 s after determining a previous test result in range:
  up to 0.19 mg/L: 10 s
  > 0.95 mg/L: 90 s
• Calibration interval recommended 6 months (depends on required accuracy)
• Dimensions 70 mm x 230 mm x 34 mm (W x H x D)
• Weight approx. 500 g

Description

For doctors, industry, clinic and medical technology. Individual checks with enhanced data memory.

Characteristics

• Display: 3 digits (0.00 ‰)
• Size: W x L x H (65x125x35 mm)
• Weight: Approx. 160 grammes incl. batteries
• Batteries: 4 batteries AAA - 1,5 volt alkaline
• Measuring principle: Semiconductor Sensor
• Accuracy: Maximum measuring error below 0,08 ‰ at 1,0 ‰
• Measuring range: 0.00 to 5 ‰ (0,00 to 2,50 mg/l)

Possibilities

• Large blue-tinted display
• Password protected menu
• Multilanguage support (Eng, D, F, IT, SP)
• Data memory and recall of last 20 measuring resultsa
• Choose from ‰, %, mg/l