The ideal tester for professional trouble-shooters
This is the instrument that is indeed ideal for professional users due to its additional functionality. It is also ideal since even though it has high-end features, it is still easy to use – even after longer periods of non-use; because operating it is intuitive and not forgotten easily.
Features
- Compact, lightweight and comfortable to wear
- Simple operation for fast, easy testing
- Fast high current loop test (high current mode)
- Advanced loop testing prevents RCDs from tripping
- Variable RCD current mode for customized settings
- Zero adapter for easy test lead compensation
- The PASS/FAIL indicator takes the guesswork out of RCD testing
- Insulation test voltages (1651: 250 V, 500 V, 1000 V), (1652: 250 V, 500 V, 1000 V), (1653: 50 V, 100 V, 250 V, 500 V, 1000 V) for a variety of applications
- Select voltage measurement quickly and easily between L-N, L-PE, and N-PE
- Dual display gives simultaneous readout of mains voltage and frequency
- Auto discharge allows fast and safe discharge of electrical energy in capacitive circuits
- Added safety through live circuit detection, to check and inhibit test if circuit under test is live
- Wiring connection check indication and live circuit detection for added safety
- Time saving auto-null feature subtracts lead resistance from measurements, and stores it in memory even after powering down
- High resolution measurements down to 0.01 ohm for a high level of accuracy
- User selectable safety voltage level of 50 V or 25 V for varied environments
- Rotary knob labeling available in six versions. English, French, German, Italian, Spanish and a user-friendly symbols version
- Perform ground tests with auxiliary earth spikes eliminating the need for multiple instruments (1653 only)
- Download up to 500 stored results with IR port and adapter for professional reporting (1653 only)
- Detachable leads for easy replacement
- EN-61557 and VDE 0413 compliant