جهاز مراقبة الغاز الرقمي المتعدد الأكسجين/الهيدروثيون/أول أكسيد الكربون/الاحتراق 4in1 كاشف الغاز متر كاشف اختبار محلل يده شاشة LCD بإضاءة خلفية قابلة لإعادة الشحن إنذار ضوء الصوت
【High Sensitive and Accurate Measurement】:Handheld gas detector for detecting 4 gases, measurement range: Oxygen: 0~30%vol, carbon monoxide: 0~999umo/mol(ppm), hydrothion:0~500 umo/mol(ppm), combustible :0~100%LEL with resolution:0.1%vol/1umo/mol(ppm)/1% LEL
【Digital LCD display with backlight function】:High density digital LCD screen display real time gas concentation value, backlight function is suitable use for dark areas;compact size and unique clip design, it is convenient for user to carry around
【High and Low alarm function with three alarm methods】:when gas concentration reach preset high or low alarm value, the meter will Sound, light alarm with vibration,meanwhile, high/low alarm value is adjustable based on your specific requirements
【Durable power supply】:Bulit-in rechargable 3.7V Li-thion battery, can work continuously 7-8 hours with full charge(slightly vary with working condition)
Widely used in factory, home, office, and public place.
وصف
SPECIFICATIONS
Gas type: Oxygen/carbon monoxide/hydrothion/combustible gas
Gas measurement range: Oxygen: 0~30%vol/carbon monoxide: 0~999umo/mol(ppm)/hydrothion:0~500 umo/mol(ppm)/combustible :0~100%LEL
Resolution:0.1%vol/1umo/mol(ppm)/1% LEL
High/low alarm setting: Yes
Alarm : sound, light alarm, adjustable alarm values, alarm sound up to 80db
Operating temperature: -10~50C(except LEL is 0~40C)
Operating humidity:15~95%RH(standard)
Power: 3.7V li-battery (Built-in)
Battery runtime: 12-18 hours.
Product Net Weight : 200g
Size : 120.2*64.5*38.3mm
STANDARD PACKAGE
1 x 4in1 mutil gas monitor
1 x Charging adaptor
1 x User manual
1 x Hand carry case