Showing is an electrical testing instrument with multi functions. Professional and accurate, this tester provides the auto ranging, data hold and LCD backlight. Together with a well-designed packaging box, this tester is perfect for various electronic product testing.

• Ground resistance measurements from 0.01ohm to 2000ohms with 0.01ohm resolution.
• Product net weight approx. 900g. 
• Measure insulation resistance to 2000M ohms.
• Test voltage 250V, 500V, 1000V.
• AC voltage measurement to 600V.
• Check phase sequence and phase status.
• Auto ranging, data hold, LCD backlight.
• Low battery warning.
• Complete with test leads, auxiliary earth bars, phase wire, heavy duty carry case and eight AA. 1.5V dry cells.
• Earth resistance: 0~20/200/2000Ω ±(2%+5).
• Testing voltage: 250/500/1000V.
• Insulation resistance: 0.1~2000MΩ ±(3%+5).
• Phase rotation check: yes.
• AC V 700V ±(2%+5).
• Auto range: yes.
• Function symbol display: yes.
• Data hold: yes.
• Low battery warning: yes.
• Max. displays 1999.
• LCD backlight yes.
• Power AA1.5V x 8.