Portable Appliance Testers

Portable Appliance Testers

PORTABLE APPLIANCE TESTING SUPPLIES Designed & Manufactured in Australia


TRIO Test & Measurement Pty Ltd

For all your Electrical Safety Testing Requirements

TRIO Test & Measurement will provide you with all your needs in regard to Electrical Safety Testing of Portable Appliances to comply with the Australian and New Zealand Standard AS/NZS 3760 In-service safety inspection and testing of electrical equipment.

Products sold by TRIO Test & Measurement are of the highest quality and backed with professional service and advice.

Portable Appliance Testers 1st Place


Voted Best Portable Appliance Testers in Australia

Voted Best Appliance Tester Service and Support








Safetcheck Nanto


The SafeTcheck Nanto portable appliance tester has all the features of the SafeTcheck Pro Logger II but in a smaller Handheld case.  It still comes standard with Battery & Mains Power, RCD, integrated Mains Isolation and Data Logging.




The Handheld Nanto is designed to make Electrical Safety Testing (Testing & Tagging) efficient, easy and safe for any user.



Like its big brother the SafeTcheck Pro Logger II, the Nanto is one of the most sophisticated Portable Appliance Testers on the electrical safety tester market. 



 Unique functions such as checkCONNECT function for Double Insulated Appliances ensure that an appliance is correctly connected prior to running an Insulation Test sequence.  


Most, if not all other portable appliance testers, will pass an appliance even if it is not connected in accordance with the standard (AS/NZS 3760). A TRIO Test & Measurement SafeTcheck Portable Appliance Tester will NOT pass a faulty appliance - ensuring yours and your customer's safety.



Dual Tset SocketsThe SafeTcheck Nanto Portable Appliance Tester also has two test sockets, one specifically for Leakage Testing.  This ensures compliance with the Australian Wiring Rules (AS/NZS 3000:2007/Amdt 1:2009) and so extra safety for the user/operator.





 Illuminated sockets for operator prompting through test sequences


Sockets Off

 Illuminated Sockets








  • Battery (4xAA Ni-MH) and Mains powered
  • RCD Tester and Mains Isolation
  • RCD Extension Lead Test
  • 500V Insulation Testing
  • 250V Insulation Testing
  • Leakage Testing
  • checkCONNECT function for Double Insulated Appliances or Probe Mode user selectable
  • Other Appliance Menu
  • MIMS Tester (100K Ohms IR Threshold)
  • Mains power outlet tester
  • Dual 240V test sockets for added operator safety c/w LED indicators
  • Data Logger - 500 (default) or 2000 records (option)
  • Keyboard & Scanner interface (enhance Data Logging)
  • Tag Printer Port (Tag printer is an Option - see ACCESSORIES TAB)
  • Other Appliance button provides many more test options

SafeTcheck Portable Appliance Testers are DESIGNED AND MANUFACTURED IN AUSTRALIA

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