• High-resolution colour graphic display
• Quick and easy menu structure
• Storage space for 500 measurement values
• Measurement of flue gas, draught, pressure, ambient CO,
• differential temperature and gas leak detection
• O2 and CO sensor and flue gas probe with temperature probe
• TÜV-tested according to EN 50379, Parts 1-3

testo 320 set for chimneysweeps

0632 3220 testo 320 with H2-compensated CO sensor and Bluetooth

0554 1105 USB mains unit

0600 9761 Flue gas probe modular (length 300 mm, Ø 8 mm)

0600 9787 Combustion air probe (length 190 mm)

testo 320 set for heating constructors

0632 3220 testo 320 with H2-compensated CO sensor

0554 1105 USB mains unit

0516 3300 System case (height: 130 mm)

0554 0549 Testo fast printer IRDA

0600 9741 Compact flue gas probe (length 300 mm, Ø 6 mm)

0600 9787 Combustion air probe (length 190 mm)