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. Single-function meters, such as battery testers and voltage testers, measure one property of a circuit, and multimeters measure multiple properties. Electrical test meters display information either in analog form using a needle that moves on a calibrated scale, or in digital form on an LED screen.
One very reliable tester is the Megger 210415 15kV Analog Megohmeter, an insulation test set used in measuring resistances on cable insulations and insulation of other electrical devices.
The Megger 210415 is a high voltage Megohmmeter that has a variable output voltage of up to 15 Kilo Volts. The test set can measure insulation resistances of up to 100,000 Megohms. It can conduct dielectric absorption and step voltage tests which makes it ideal in detecting bad insulation spots and bad layers in multi-layered insulators. The Megger 210415 also has an integrated voltage stabilizer that can be switched on for accurate measurements.
The Megger 210415 15kV Analog Megohmeter is built to be tough and resist impact which allows the device to handle harsh outdoor environments.
Megger 210415 features:
• Continuously variable test voltage
• Rugged field construction
• Circuit-breaker protection
• Redundant grounding connections
• Easy-to-follow, color-coded meter scales
• Analog metering for monitoring of variable measurements