- Easy menu navigation
- 4 line segment display
- LED display light
- Easy IR printout
- Built-in condensate trap
- TÜV By RgG 253 acc. to
 1. BImSchV
- EN 50379 Part 2 for O2, °C, hPa
- EN 50379 Part 3 for CO
- Small Li-ion rechargeable battery (1200 mA, lifetime of 5 h) can be recharged inside or outside instrument
- Fast probe connection using single probe plug
- Ambient CO measurement using flue gas probe
- O2 dual wall measurement (can be stored)
- Separate AT temperature measurement
- Undiluted CO measurement (can be stored)
- Draught measurement
- 6-8 fuels (country-specific (e.g. UK=6))
- IP 40
Technical Data
| Storage temperature | -20 to +50 °C | 
|---|---|
| Operating temperature | -5 to +45 °C | 
| Battery life | > 5 h | 
| Weight | Approx. 500 g | 
| Dimensions | 216 x 68 x 47 mm | 
| Probe type Type K | |
|---|---|
| Meas. Range | -40 to +600 °C | 
| Accuracy | ±0,5 °C (0.0 to +99.9 °C) ±0,5 % of mv (100 to +600 °C) | 
| Resolution | 0.1 °C | 
| Probe type Draught measurement | |
| Meas. Range | ±40 hPa | 
| Accuracy | ±0.02 hPa (-0.50 to +0.60 hPa) ±0.03 hPa (+0.61 to +3.00 hPa) ±1.5% of mv (+3.01 to +40 hPa) | 
| Probe type Exhaust gas loss measurement | |
| Meas. Range | 0 to 99.9% | 
| Resolution | 0.1 % | 
| Probe type Electrochemical measurement CO | |
| Meas. Range | 0 to 4000 ppm | 
| Accuracy | ±20 ppm (0 to 400 ppm) ±5% of mv (401 to 1000 ppm) ±10% of mv (1001 to 4000 ppm) | 
| Resolution | 1 ppm | 
| Probe type Electrochemical measurement O2 | |
| Meas. Range | 0 to 21 Vol. % | 
| Accuracy | ±0.2 Vol. % | 
| Resolution | 0.1 Vol. % | 
| Probe type Efficiency Measurement (Eta) | |
| Meas. Range | 0 to 120% | 
| Resolution | 0.1% | 
| Probe type CO2-determination | |
| Meas. Range | 0 to CO2 max | 
| Accuracy | ±0.2 Vol. % | 
| Reaction time t90 | Approx. 40 s | 
 
