Testo-06009780-modular-exhaust-gas-probe-180mm-length-8mm-diameter-Testo-0600-9780-The-Testo-0600-9780-modular-exhaust-gas-probe-features-a-robust-180mm-length-and-8mm-diameter-designed-specifically-for-precise-exhaust-gas-analysis-in-heating-systems-Compatible-with-the-Testo-330-this-flue-gas-probe-is-essential-for-chimney-sweeps-and-heating-engineers-ensuring-accurate-measurements-and-efficient-system-maintenance-As-a-durable-and-reliable-meter-replacement-part-it-aids-in-maintaining
