Mô tả
Megger MFT1721 Multifunction Installation Tester
- Two and three wire non-trip loop testing for RCD protected circuits
- Type-B RCD and 3-phase RCD testing for industrial applications with no Earth
- 3-terminal earth test and stakeless testing for electrode resistance measurement
- Internal memory and Bluetooth® communications
- EN61010 CAT IV safety rating and tough IP54 case
- Megger Loop impedance “Confidence meter”
- RCD coil impedance immunity
Description
This latest series of multifunction installation tester adds one to the nomenclature and vastly to the value of these testers. The range of 3 instruments are expressly for testing low voltage electrical installations to BS7671. They provide all the tests required to complete the necessary electrical certification for industrial, commercial and domestic fixed wiring installations.
MFT1721 - The most popular of the range of 18th Edition testers offering all the benefits of the MFT1710, including auto RCD testing and adding phase rotation, 3-phase RCD testing and current measurement with the optional clamp.
This now adds an additional 100V insulation test range, true RMS voltage measurement, mV sensor input and Type B RCD testing.
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