Main features:

• Compliant with EN 50379-1 and EN 50379-2

• Up to 4 measurement cells: O2, CO/H2, NO, NO2 and SO2

• CO measurement cell with 1 ppm resolution and built in NOX/SOX filter

• Precalibrated gas sensors, field replaceable

• Flue gas and outdoor air temperature measurement

• Draft and differential pressure measurement

• Boiler efficiency calculation

• Automatic detection of condensing boiler with efficiency calculation

• CO2, heat stack loss, excess air calculation

• Ambient CO measurement

• Gas pipe tightness test

• High accuracy (± 0.5 Pa) and resolution (0.1 Pa) draft measurement with external accessory

• 3 consecutive analysis with average calculation and result printout

• Thermal printer with paper load open/close type and no paper sensor

• Internal memory for 900 analysis

• Big colour (54 x 96 mm) graphic TFT backlit with zoom feature

• Rechargeable Lithium Ion batteries

• Battery charger type Wall Mount with USB connector type A 5V 2A

• Recharging time: 6 hrs. up to 90%

• Up to 12 hrs. autonomy of continuous operation (no printouts)

• Up to 40 analysis autonomy (with printouts)

• Additional dilution pump for CO cell auto range, measurement up to 50,000 ppm

• Automatic Autozero with sampling probe in the stack

• USB connection type B to connect PC and battery charger

• Bluetooth communication

• Self diagnostic function with alarms on gas sensors end-of-life

• 180, 300, 750 and 1000 mm flue gas sensor probes

• 300 mm flexible flue gas sensors sampling probe

• External condensation trap and dust filter

• 12 preprogrammed fuels, including pellets, wood and biogas

• 32 additional programmable fuels

• 10 different languages preprogrammed

• Neoprene holster

• PC software and video manual on USB pendrive

• User manual and calibration certificate

• Dimensions H323 x W100 x D68 mm, weight 950 g.