The Mark V+ is a state of the art instrument used to detect ethyl alcohol from a valid breath sample. The Mark V uses an electrochemical fuel cell to measure the concentration of alcohol from the exhaled human breath. Having a high specificity to alcohol, the fuel cell is not influenced by acetone or other breath substances. The Mark V offers high accuracy and wide detection range up to 6,3000 ‰, precision, reliability and stability over a long period. The unit offers both active and passive sampling. The Mark V is the perfect instrument for personal, professional and industrial use. It comes with 5 mouthpieces, batteries and an elegant aluminum box.

FEATURES

• Fuel Cell Technology

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• High Accuracy & Precision
• High measurement range
• Results to three digits
• Large & Bright LCD Backlit
• Two modes of testing: Active and Passive
• Last result recall
• Flow Check Technology
• Auto Power Off
• Low Battery Indicator

SPECIFICATIONS

Display	4 digit LCD with backlight, 35 x 20 mm
Detection Range	0.000 – 6.300 ‰ (g/l)
Resolution	0.001‰
Measurement units	‰ promile (g/l)
Mode	Active Mode / Passive mode
Sensor	High quality platinum electrochemical sensor
Basic Accuracy *	± 5% up to 2.00‰ ± 15% over 2.00‰
Memory	Last result recall
Warm up Time	< 15 seconds
Breath Sampling Time	4 seconds
Response Time	< 5 seconds
Recycle Time	< 5 seconds
Time gap between measuring	Not more than 1 min.
Alert System	Visual and audio alert system when BAC level exceed legal limit
Pump	Automatically actuated electronic pump system. No cocking required
Power type	4 x 1.5V alkaline batteries AA (R6)
Auto Power Off	After 2 minutes
Product weight	200 g (including batteries)
Product dimensions	160 x 68 x 35 mm
Operating temperature	0° to 45°C
Storage temperature	-10° to 45°C;
Storage humidity	Not grater than 95%
Housing	ABS Impact Resistant Material, silver or black finish
Certificates	CE, ROHS
Accessories	batteries, 5 mouthpieces, aluminium box , manual

* For more accurate test, it is recommended to recalibrate the unit after use of every 3-6 months or 300 tests, whichever comes earlier.
Specifications are subject to be changed without prior notice for functional improvements.