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New uei IRT3 insulation resistance tester hvac
UEI IRT3 Insulation Resistance Tester HVAC NEW
The IRT3 is an affordable, rugged Megohmeter used to check motor and generator windings, power transformers, and electrical lines. Its multiple output ranges make it suitable for a wide variety of applications.
Large high-contrast analog display
AC Voltage Measurement to 600 Volts
Insulation resistance readings from 0 to 400 Megohms
Three test-voltage ranges (250, 500, 1000 V DC)
Live circuit (external voltage applied) warning light)
Fuse protected against accidental misuse
Precision, low resistance test leads (1000 Volt CAT III rated)
Low battery indication/detection
Maintains rated voltage on cables with up to 1 mA leak-rate
Automatic, post-test cable discharge
Rugged, compact case with latching cover to keep the
