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Concentration display: LCD digital (Full dot)
Detection target gas:
Combustible gas (i-C4H10/CH4/H2/C2H2), oxygen (02), toxic gas (H2S [low concentration]/CO/NH3/CL2/O3/HCL/SO2/VOCs),
carbon dioxide (CO2)
Detection method: Pump suction type
Suction flow rate: Minimum 0.75 L/min (open flow rate)
Display items: Clock, battery level, operating status
Display languages: English, Cantonese (Traditional Chinese), Czech, French, German, Italian, Japanese, Korean, Mandarin (Simplified Chinese), Polish, Portuguese, Russian, Slovak, Spanish, Turkish, Vietnamese
Buzzer volume: Approx. 95 dB (mean value at 30 cm from sound source)
Gas alarm indication: Lamp flashing, continuous modulating buzzer sounding, gas concentration readout blinking
Gas alarm pattern: Self-latching, auto reset
Fault alarm/self-diagnosis: Flow abnormality, system abnormality, sensor abnormality, low battery voltage, calibration failure, clock abnormality
Fault alarm icon: Lamp flashing, intermittent buzzer sounding, detail display
Fault alarm pattern: Self-latching
Communication specifications: USB 2.0 Type-C (for data logger/setting), Bluetooth 4.2 (Bluetooth Low Energy)
Power source: Dedicated lithium ion battery unit (BUL-9000) or dedicated dry battery unit (AA alkaline batteries x 6) (BUD-9000
