Megger RCDT330-EN-AU Residual Current Device Tester 50 - 280 V single phase plus backlight auto-sequence

The RCDT300 series of residual current device testers are innovative instruments that combine rugged construction with intuitive operation. Even if they are inadvertently connected to a live three-phase supply Megger’s RCDT300 range remain undamaged and present no safety hazard to you. Available in three models the RCDT300 series are compact and easy to use. Their rubber overmoulding gives them additional protection plus they come with a built-in display cover. All models in the range are water and dust resistant with an IP54 rating.RCDT330: has an extended operating current range to cover 10 mA to 1000 mA devices and the ability to measure AC supply voltage and frequency is added. The large LCD screen displays test results and is backlit in this model making it easier to use in locations with low ambient light levels. The RCDT330 additionally offers the facility to save test results to internal memory. Over 1000 result can be saved on site and downloaded to a computer when convenient. Data is stored in non-volatile memory being retained when the instrument is switched off or batteries are exhausted.