440 Series Electrical Safety Testers


Safety made Simple

The 440 Series provides advanced 4-in-1 test capability in a convenient one-box solution. This new series performs AC Hipot (448 - 500 VA), DC Hipot, Insulation Resistance and 40A AC Ground Bond tests while taking up minimal production line space. The 440 Series is simple and easy-to-use; reducing setup time and increasing production line throughput for your application. With multiple memories and an optional USB port for remote BUS communication so you can quickly perform tests on a variety of DUTs from the front panel or with a PC.

Safety and Productivity Features

Test Setup Memories

Frequency Selection



Regulated Output



Safety Agency Listed


4-in-1 Tester in Compliance with Standards with AC Hipot, DC Hipot, Insulation Resistance, and Ground Bond capabilities, meeting majority of testing standard requirements

Simple Operation

Simple design and easy-to-use interface, reducing setup time and increasing production-line throughput for your application. Every function is controlled via a rotary knob. Rotate and press, that’s all it takes to complete the test procedure, significantly reduces workload of the operator and improve efficiency.

Consistent Accuracy

Simple does not mean compromise. The 440 series is built to generate consistent testing result under various condition, safeguarding the quality of your products.

20 Programmable Memories

20 built-in programmable memory settings allow faster memory recall for various testing parameters, optimizing ease of operation.


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For more details download the full documentation here:


ACW5kV/20mA AC5kV/99.99mA AC
DCW6kV/5mA DC6kV/10mA DC
Dimension (WxHxD, mm)280 x 89 x 400430 x 132 x 400

*500VA and meets 200mA short circuit requirements.