Description :

BM500A 1000V 1999M Digital Insulation Resistance Tester Meter Megohmmeter Megger Multimeter

MODEL : BM500A 
Auto Range : yes
Low Battery Warning : yes 
Digital insulation resistance tester with data hold function.
High voltage output light warning.

Specification :  

Maximum Display : 1999
Insulation resistance measurement voltage : 250V， 500V， 1000V
Insulation resistance measurement range : 0 - 2000Mw
Short circuit current : no less than 2mA
Test accuracy : ± 5% ± 5
Power supply : 1 x 6F22 9V
Dimensions : 138x 69 x 31mm

Package includes :  

1 x BM500A 1000V 1999M Digital Insulation Resistance Tester
2 x Test lead Red&Black
1 x 9V Battery for your convenient working :)
Comes in color retail gift box.

Details pictures :