dilog

Is my Di-Log PL107N Voltage Indicator over sensitive or are all similar non contact voltage indicators/detectors what rely on the principle of capacitive coupling going to detect unwanted sources and give false positives like featured in the video? Regards: Elliott.

Trying to work out if the DiLog DL9118 MFT tests Type B RCD's? The instructions say it tests DC RCD's of both selective and non selective types. Is this referring to Type B RCD's or just to pure DC RCD's and not AC RCD's what can detect DC bias? Am I also right in that 2-Wire no trip loop...

Just wondering if anyone here has tried or had the chance to experience the new Dilog DL9118 17th edition Multi Function tester? Link: http://www.testermans.co.uk/Di-Log-DL9118-Multifunction-Electrical-Installation-Tester-Remote-Test-Probe-Tool-Box-Style-Carry-Case For those who have used it...