1. 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. 2. The output voltage testing can be changed in 250V/500V/1000V for deferent measurement. Resistance range can touch 2000M ohm. Alternating voltage also can be tested. 3. Test frequency of voltage AC: 50/60Hz 4. Test voltage DC: 250V / 500V / 1000V 5. Measure range: 0.01M Ohm-2000M Ohm 6. Resolution(min.): 0.001M Ohm 7. LCD size: 26 x 62mm 8. Product size: 150 x 100 x 70mm 9. Product weight: about 700g
