4. quick delivery
Maintenance and maintenance Dirk detective, is a novel design, the instrument of work. This kind of instrument will open the door of wealth for you, help you on the top of my career. The following advice will help you to correct use and spare the good the instrument, improve the instrument was used 1,Do not remove or modification of instrument. 2,In the process of operation to avoid mobile phone or other metal near the instrument. 3,Please at 0 ° c-40 ° c temperature and 10%-30% humidity environment use this instrument is the best. 4,Use wire, needle etc metal will short circuit batteries, also will not battery with necklace metal put together, it could lead to electricity leak, overheating, burst and fire. 5,Do not charge for more than 24 hours. Please use the 220 V. Note: new battery only through two or three times complete charge and discharge cycle to achieve the best effect. 6,Away from the dust and dirt, they can lead to corrosion and wear parts. Regularly with wet cloth to wipe the probe to keep its appearance neat and clean like new. Not using harsh chemicals cleaning products. Features The strongest product kernel, intelligent modular operation Powerful + convenient + speed efficiency Easy and fast to advanced and efficient...
Technology parameters Product name: de kesa detective, metal detectors Search system: microcomputer CPU control and reflection conductivity Search range: 800M Detecting depth: 14M Energy: 12V 1600mAh Launch frequency: 5.6—6KHz Signal frequency: 360—440Hz Weight: 3.2KG Detection type: gold, silver, copper, precious stones
Charging methods: this instrument has installed rechargeable batteries, direct access charger, can charge, charges time 10-12 hours.
Shandong China Coal Industrial & Mining Supplies Group Co.,ltd is a big joint stock enterprise founded in the early 1980s,registered capital is 138million yuan. The group total has 1100 employees,3 wholly owned subsidiaries and 18 professional branches.Hundreds of our products are exportedto Australia,Russia, Colombia, Ukraine,Georgia, the United states,Southeast Asia and so on more than 60 countries and regions.
Shandong China Coal Group Import & Export Co., Ltd. is a branch company of China Coal Industry & Mining Group. Our group is a big enterprise which has 15 professional branch companies and more than USD20 million registered capital. We are one of the top ten leading enterprises specializing in manufacturing & trading industry and mining equipment.
Our group has more than 500 employees and our products are exported to more than 30 countries such as the UK, America, Canada...