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Your unit is calibrated prior to shipment with a new NIST-traceable calibration Certificate with data
The NIST calibration provides you assurance your instrument meets manufacturer’s specifications. Your instrument is ready to use day one meeting most quality system standards
Tests to most ul dielectric withstand standards, including ul 544, ul 982, ul 1026, and ul 1270
High-potential tester measures dielectric strength of electrical insulation and ground-circuit continuity of three-wire appliances and other devices
Analog meter with manual range selection and adjustable leakage current trip level for flexibility of use
The Megger high-pot tester measures the dielectric strength of electrical insulation and the ground-circuit continuity of three-wire appliances and other electrical devices to determine the ability of insulation to withstand over voltages. This analog meter has manual range selection and adjustable leakage current trip level for flexibility of use. The unit tests appliances and other electrical devices to most Underwriters Laboratories (UL) standards, including UL 544 (Electric Medical and Dental Equipment), UL 982 (Motor-Operated Household Food Preparing Machines), UL 1026 (Electric Household Cooking and Serving Appliances), and UL 1270 (Radio Receivers, Audio Systems, Accessories). Recessed high-voltage connections and an automatic failure shutdown feature, which includes a warning light and tone, increase the safety of the unit. The tester meets the UL 120-kilohm safety requirement. The Megger high-pot tester is commonly used by electricians and electrical contractors. Specifications Maximum output current 12.6mA Test standards met Most UL standards, including 544, 982, 1026, and 1270 Power supply 120V AC electrical outlet with included power cord Safety standard met Underwriters Laboratories (UL) 120-kilohm requirement Dimensions 20.6 x 23 x 21cm / 8 x 9 x 8.4 inches is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back. Electrical test meters report electrical circuit properties, such as voltage, resistance, capacitance, and continuity. Available in handheld or benchtop form, they detect electrical problems in equipment, wiring, and power supplies. A variety of probes, clamps, and leads can be used to connect the meter to a circuit or device.