Specification Brand : Qqmora BulletPoint1 : insulation resistance tester, High quality materials: UT501A grounding resistance tester is a professional electrical equipment grounding resistance tester. Thanks to the sturdy housing and compact internal structure, insulation resistance tester, the resistance meter has excellent drop resistance and long service life, and can measure insulation resistance, AC voltage. BulletPoint2 : High degree of accuracy, stable performance, easy operation and reliability. It is a ideal tool for electric equipment maintenance, insulation resistance tester, insulation resistance tester, testing and inspection BulletPoint3 : Advantage The insulation resistance tester supports automatic measurement, low battery indication, LCD backlight, alarm light display, alarm buzzer BulletPoint4 : IDEAL TOOL FOR ELECTRICAL EQUIPMENT TESTING AND INSPECTING It is a ideal tool for electric equipment maintenance, testing and inspection, insulation resistance tester, insulation resistance tester BulletPoint5 : Support automatic measurement, low battery indication, LCD backlight, alarm light display, alarm buzzer ItemName : Uni T UT501A 1000V Insulation Multimeter Voltmeter Tester Qqmora Portable Meter 24x15x10 ItemPackageDimensions_Height : 10 centimeters ItemPackageDimensions_Length : 24 centimeters ItemPackageDimensions_Width : 15 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : insulation-resistance-meters Manufacturer : Qqmora ModelName : Yunseity36guwtib2r ModelNumber : Yunseity36guwtib2r NumberOfItems : 1 PartNumber : Qqmora9de2kbrowx698 ProductDescription : Specification: Display: LCD, 1999 count Overload Indication : "?5.5G?" for insulation resistance measurement; "OL V" forvoltage measurement. Accuracy: ±(a% reading + digits); calibration per year Working Temperature: 0-35? Working Humidity: ?75% Working Altitude: 2000m Storage Temperature: -20~60? Storage Humidity: ?80% Battery: 6pcs x 1.5V Battery (NOT included) Size (Approx.): 150*100*71mm/5.9*3.9*2.8in Weight (Approx.): 837g/29.5oz Insulation Resistance Measurement Rated Voltage 100V 250V 500V 1000V Test Range 0.00M?~5.5G? ?When It is about less than 4.0M?, buzzer outputs alarming sounds?. Note: (100V)0.00M?~100M? Opened Voltage DC 100V±10% DC 250V±10% DC 500V±10% DC 1000V±10% Rated Test Current When load is 100K?, the rated testing current is 0.9mA ~1.1mA. When load is 250K?, the rated testing current is 0.9mA ~1.1mA. When load is 500K?, the rated testing current is 0.9mA ~1.1mA. When load is 1M?, the rated testing current is 0.9mA ~1.1mA. Shorted Current About less than 1.8mA. Accuracy 0.00M?~99M?: ±?3%+5digits?; 100M ~5.5G?: ±?5%+5digits? Voltage Measurement AC Voltage Test Range 30V~750V(50Hz/60Hz) Resolution 1V Accuracy ±?2%+3digits? Package List: 1 x Insulation Resistance Tester 2 x Test 2 x Crocodile Clip 1 x Black Bag 1 x Gallus