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JJB150 150 Meters Laser Methane Telemetry Instrument
Detected gas: Methane | Minimum detection limit: 5 ppm.m | Telemetry distance: (0 – 100) m | Display mode: 2.4-inch LCD | Working power supply: 7.4V, 3000mAh rechargeable lithium-ion battery | Alarm volume: ≥ 60 ...
Pekín, China