The modular flue gas probe with 700 mm long probe shaft including integrated thermocouple up to 1000 &deg;C and quick-change click system (for quick replacement of the probe shaft).

The modular flue gas probe with preliminary filter &Oslash; 14 mm, 335 mm long probe shaft, thermocouple up to 1000 &deg;C and quick-change click system (for quick probe shaft replacement).

The modular flue gas probe with preliminary filter &Oslash; 14 mm, 700 mm long probe shaft, thermocouple up to 1000 &deg;C and quick-change click system (for quick probe shaft replacement).

The modular flue gas probe with 335 mm long probe shaft including integrated thermocouple up to 1000 &deg;C and quick-change click system (for quick replacement of the probe shaft).

The modular flue gas probe with 335 mm long probe shaft including integrated thermocouple up to 500 &deg;C and quick-change click system (for quick replacement of the probe shaft).

The modular flue gas probe with 700 mm long probe shaft including integrated thermocouple up to 500 &deg;C and quick-change click system (for quick replacement of the probe shaft).

With this kit, you will be equipped for the most important measurements involving heating systems: the TÜV-tested testo 300 flue gas analyzer is supplied with O<sub>2</sub> and CO sensor up to 4,000 ppm, basic flue gas probe, instrument case and practical accessories.

The spare dirt filter enables you to reliably protect the condensate trap in the gas sampling hose and measuring range extension (gas dilution) against dirt.<br/>(Color may vary depending on batch.)

General technical data	Weight 16 g
	Dimensions length: 26 mm, ø (rear): 15 , ø (front): 17 mm
	Product-/housing material Plastic

Spare dirt filters (10 off) - for condensate trap in the gas sampling hose and measuring range extension

Spare dirt filters (10 off) - for condensate trap in the gas sampling hose and measuring range extension

General technical data

General technical data