Hand-held metal detector MD-3003B1 handheld metal detectors Features: Zhejiang safe use of high quality components make escape mask, high detection precision, simple operation, good light Ying beautiful, sonorous voice, with power and light and sound and light alarm detection An automatic conversion Zhejiang, especially for the requirements of high detection sensitivity in public places or factories in Zhejiang safe use of positive pressure respirators, school exam, airports, police, border, courts, prisons, stadiums, exhibition venues, entertainment safety inspection stations, terminals and other industries; precious metals manufacturing and processing companies such as: jewelry, electronics, performance and features: ○ with a holster for easy carrying. ○ with charging function, charging time is 4-6 hours. ○ When the voltage is not enough, the high light does not shine or five alarm ○ sensitivity, can detect ferrous and nonferrous metals, simple to use, convenient, and easy to adjust. ○ cyclic switches are to switch sound alarm and hidden vibration alarm masks Zhejiang security card, optional headset ○ alkaline batteries with the proportion of 10% -15% of the police work, can work continuously for more than 40 hours. ○ minimum detectable to a back pin-sized objects. Technical parameters: maximum sensitivity: ○ shape dimensions: length 410mm x 85x 45mm ○ 38 pistol: 20 cm ○ for Power: standard 9v alkaline battery stack ○ knife: 15 cm ○ alarm mode: sound (shock) and light alarm simultaneously ○ Blade: 10 cm Packing: international cartoon box packing Product size: 41 x 8.5x 4.5 (cm) Weight: 409g FCL Packing size: 54.5x30x43.5 (cm) Carton Weight: Gross Weight: 16KG, NW: 12.5KG TZL30 Fire filter self contained breathing apparatus main technical parameters of a protective time: 30 type greater than or equal 300min 2, inspiratory resistance: 95L / when rain is not more than 800Pa 3, expiratory resistance: 95L / min when no more than 300Pa 4, mist Through factor: not more than 5% 5, suction temperature: 0.25% C0 is not more than 656, wearing quality: less than lOO0g 7, a single product packaging Dimensions: 2166mm × l40mm × lOOm8, co protective concentration: 0 ~ 1% Zhejiang security card masks, Zhejiang Wuchuan An ultra-fire offered by Dongguan Nan ultra fire equipment operators. Dongguan Nan ultra fire equipment operators (www.jyfire.com) strong, credible, in Dongguan, Guangdong extinguishing equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the ultra-fire and you hand into the brilliant, for a better future!