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Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
Adjustable gear: One-piece button
With the current frequency measurement function
·Steel structure，Body thickness0
Just Safe and Hygienic】
Accurate detection
Two In One Gas Detector Hydrogen Sulfide H2S Carbon Monoxide Gas Detector Toxic And Harmful Combustible Gas Detector Disposable Gloves Adjustable gear: One-piece buttonShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List Gas tester * 1 Features High precision electrochemical sensorUsing electrochemical sensor, the reaction is sensitive, the measurement is accurate, and has good stability and repeatability. It can detect and alarm in time, not let go of any danger. Sound light vibration triple alarmUsing high decibel beep alarm, and flashing alarm double prompt can set the alarm
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