Showing 7141–7152 of 21846 results
-
DY4100 Ground Insulation Resistance Tester Digital Rocker Lightning Protection Ground HD Digital Display Screen Dustproo
$99.99Description:1. Meet a variety of different occasions. Make measurements smarter and more convenient2.Measure the grounding resistance for about 5 seconds .Measure the grounding voltage for about 2 seconds.3.The outer casing is made of thick material Resistance to falling,dust, moisture, etc. Have a protective effect for the instrument.Specification:Mode: DY4100Resolution: 0.01Data Hold : yesWorking LED Indicator: yesFunction Symbol Display: yesTow Battery Warning: yesEarth Voltage: 0-30V (3%+5)Earth Ground Resistance: 0/20/200/2000 (2%+ 3)Voltage range: can withstand 300V AC (1 minute)Resistance range: can withstand 200V AC (10 seconds)Grounding Resistance Test Requirements:a. AC working ground, the grounding resistance should not exceed 4.b. safe working ground, the grounding resistance should not be greater than 4.c. the grounding resistance of the lightning protection ground should not exceed 100.d. For jointed grounding of shielded systems, the grounding resistance should not be reater than 10.e. DC working grounding, grounding resistance should be determined according to the specific requirements of the computer system.Ground Voltage Measurement:Please turn the dial switch to the grounding voltage EV file and connect the test line according to the grounding voltage test chart.The ground voltage will be automatically displayed. Please make sure that the ground voltage is 10V. If the local voltage is 10V.the grounding resistance measurement value may cause an error. At thi
-
DYC 10352 Single Spray Oil Paintings Golden Snow Photography For Home Decoration Paintings Wall Art
$13.61Description :DYC 10352 Single Spray Oil Paintings Golden Snow Photography For Home Decoration Paintings Wall Art-Crafts :Oil Painting – Oil Paintings are 100% hand painted on canvas. It always uses acrylic, oil paints and other mediums to add plenty of texture.-Category :Rolled Canvas – A rolled canvas print is a normal print before it is stretched over a stretcher bar – a thin wooden frame, to which the canvas is stapled to.Specification :Model10352CraftsOil PaintingCategoryRolled CanvasShapeRectangleQuantityOne PanelSize39x99x0.1cmNet Weight100gPackage Weight250gPackage Includes :1 xSprayOil Painting
-
DYC 10672 Single Spray Oil Paintings Giraffe Sunrise Landscape For Home Decoration Paintings Wall Art
$13.61Description :DYC 10672 Single Spray Oil Paintings Giraffe Sunrise Landscape For Home Decoration Paintings Wall Art-Crafts :Oil Painting – Oil Paintings are 100% hand painted on canvas. It always uses acrylic, oil paints and other mediums to add plenty of texture.-Category :Rolled Canvas – A rolled canvas print is a normal print before it is stretched over a stretcher bar – a thin wooden frame, to which the canvas is stapled to.Specification :Model10672CraftsOil PaintingCategoryRolled CanvasShapeRectangleQuantityOne PanelSize39x99x0.1cmNet Weight100gPackage Weight250gPackage Includes :1 xSprayOil Painting
