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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Pearl Cotton Board Shockproof Black 100 * 200 * 5 Cm
·Steel structure，Body thickness0
rope and cotton cloth
With the current frequency measurement function
Adjustable gear: One-piece button
Two In One Gas Detector Hydrogen Sulfide H2S Carbon Monoxide Gas Detector Toxic And Harmful Combustible Gas Detector Disposable Gloves Pearl Cotton Board Shockproof BlackShips 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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