DUOYI DY30-2 Digital Insulation Resistance Tester 20G Ohm 500V 1000V 2500V Earth Ground Resistance Tester Megohmmeter Vo

Descriptions The newly style of Digital Insulation Resistance Tester is 30 series including DY30 1 DY30 2 DY30 3 ect It has fashionable design and improved electronic circuit so that has more fully function higher precision easier operation DY30 x series apply for all kinds of electric equipment and insulation materials such as transformer electromotor cable switch appliance etc It is a perfect electrical testing meter DY30 2 the output voltage testing can be changed in 500V 1000V 2500V for deferent measurement Resistance range can touch 20G ohm Alternating voltage also can be tested Usages Used for insulation resistance measurement of various electrical equipment and insulation materials such as motors cables switches electrical appliances It is the best tool for maintenance testing and verification of electrical equipment Features Three test voltages measure insulation resistance to 20GAC voltage measurement to 600VLow resistance buzzerData hold auto rangeLow battery warningComplete with test leads heavy duty carry carsPower supply by 6pcs 1 5V AA batteries Battery not included Low power consumed CMOS double integral A D convertor3 1 2 digits LCD display 1999 countTest voltage 500V 1000V 2500VRange 0 20G ohm auto rangeVoltage below AC 600V can be testedLED indicating shows high voltage is generatedData holding with symbolOutput short current is over 1 5mAPerfect circuit protectAuto Range yesFunction Symbol Display yesData Hold yesLow Res