Testo testo 300+ Flue Gas Analyser Heat Pump Kit

Designed for domestic boiler service, 8,000ppm H2 compensated CO sensor and O2 sensor fitted with 5 year lifespan

Includes testo 550i smart digital manifold to allow for use with monobloc/split heat pumps.

Bluetooth clamp probes and manometer allow wireless measurement of flow/return temperature alongside gas pressure and differential temperature.

Efficient, wireless parallel measurement of up to four testo Smart Probes simultaneously

Practical second screen function and easy data integration into user-specific software via QR code output