6412D Multi-Function Clamp Earth Resistance Tester

Specification
Parameters	Range		Resolution	Accuracy
Resistance	0.010Ω-0.099Ω		0.001Ω	±(1%＋0.01Ω)
	0.10Ω-0.99Ω		0.01Ω	±(1%＋0.01Ω)
	1.0Ω-49.9Ω		0.1Ω	±(1%＋0.1Ω)
	50.0Ω-99.5Ω		0.5Ω	±(1.5%＋0.5Ω)
	100Ω-199Ω		1Ω	±(2%＋1Ω)
	200Ω-395Ω		5Ω	±(5%＋5Ω)
	400-590Ω		10Ω	±(10%＋10Ω)
	600Ω-880Ω		20Ω	±(20%＋20Ω)
	900Ω-1500Ω		30Ω	±(25%＋30Ω0
Current (50/60Hz auto)	0.00mA-9.95mA		0.05mA	±(2.5%＋2mA)
	10.0mA-99.0mA		0.1mA	±(2.5%＋5mA)
	100mA -300mA		1mA	±(2.5%＋20mA)
	0.30A-2.99A		0.01A	±(2.5%＋0.1A)
	3.0A-9.9A		0.1A	±(2.5%＋0.3A)
	10.0A-19.9A		0.1 A	±(2.5%＋0.5A0
	20.0A-40.0A		0.1 A	±(3%＋1A)
Features
Display		Color LCD , 47mm×28.5mm
Clamp Size		65mm×32mm
Clamp Open Size		28mm
Data Storage		999 groups
Interface		USB ,on-line monitoring
Data Hold		√
Time Display		√
Alarm Indication		“beep--beep--beep--”/ LCD Light
Display Mode		Resistance + Current/ Resistance + Time / Current + Time
Alarm Setting Range		Resistance:1-1500Ω; Current:1-9999mA
Auto Off		5 Minutes idle
Housing		Double Insulation
Operation Way		Auto Range
Testing Time		0.5s
Working Current		≤50mA
Resistance Frequency		＞1KHz
Working Condition		-20℃-55℃;10％RH-90％RH
General Information
Power Supply		1.5V AAA x 4
Product Size		285mm×85mm×56mm
Power Weight		1160g
Standard Accessories		Manual ,Battery, USB Cable+ Software DC , Standard Resistance Ring ,Tool Case