Specification Brand : Generic BulletPoint1 : Automatic release voltage BulletPoint2 : Easy to operate and carry BulletPoint3 : <1.8mA output short-circuit current BulletPoint4 : can measure AC/DC voltage 10V-600V, AC voltage frequency 40Hz -70Hz BulletPoint5 : Rated output voltage variable Color : Xt501a ItemName : XInsulation Resistance Meter 1000V/2500V Earth Ground Megger Tester XT501A/502A Megohmmeter 0.1-200GΩ Ohm Meter (Color : XT501A) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : insulation-resistance-meters Manufacturer : WHY-YUE Material : plastic ModelName : FHIGBBXFS-XT501A ModelNumber : FHIGBBXFS-XT501A NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : FHIGBBXFS-XT501A PowerSourceType : Ac ProductDescription : XT501A XT502A Insulation resistance tester (or high voltage insulation meter) is a special instrument for measuring insulation resistance. It is an ideal test instrument for measuring insulation resistance of large transformers,transformers,generators,high-voltage motors,power Capacitors,power cables,arresters,etc. Product Features 1.Automatic release voltage 2.Easy to operate and carry <;1.8mA output short-circuit current 4.can measure AC/DC voltage 10V-600V, AC voltage frequency 40Hz -70Hz 5.Rated output voltage variable 6.Dust-proof and moisture-proof structure 7.High voltage indication 8.Low battery voltage indication 9.2000 digits with bar graph display, easy to read the data. Technical Details Model XT501A XT502A Function 1000V 2500V Output voltage 50V-1000V 250V-2500V Resistance Range 0.1M-20G 1M-200G AC/DC Voltage 10V-600V 10V-600V 100 data storage