TESTO 317-2 燃气泄漏检测仪(0632 3172)

Meas. range

Methane: 0 to 20.000 ppm CH4

Propane 0 to 10.000 C3H8

Lower responsethresholds: 100 ppm CH4 50 C3H8

1st alarm limit 10.000 ppm CH4 5000 C3H8 (20% LEL)

Display: 8 segment trend display

Battery life: 4 h (LR03)

Other features: audible signal

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