Metrel MI 3309 DeltaGT

The multifunctional portable appliance tester DeltaGT is intended to perform
measurements for testing the electrical safety of portable electrical equipment.
The following tests can be performed:
-visual inspection;
-earth continuity resistance;
-insulation resistance;
-insulation resistance of isolated accessible conductive parts;
-substitute leakage current;
-substitute leakage current of isolated accessible conductive parts;
-IEC cord polarity test;
-differential leakage current test;
-touch leakage test;
-RCD and PRCD tests, also PRCD-K and PRCD-S;
-power test;
-TRMS voltage;
-clamp current;
-functional test.
Some instrument's highlights:
-Power supply from both mains power and batteries;
-graphic LCD with resolution of 128 x 64 dots, with backlight;
-large data flash memory for storing test results and parameters (approx. 1500 tests
can be stored);
-two communication ports (USB and RS232C) for communication with PC, barcode
scanner, printer and RFID reader/writer;
-Bluetooth communication with PC, printers, and Android devices;
-additional connectors for fixed appliances testing;
-built-in real time clock;
-fully compatible with new METREL PATLink PRO PC software package;
Powerful functions for fast and efficient periodic testing are included:
-pre-programmed test sequences;
-fast testing with the help of barcodes and RFID tags;
-custom test sequences can be uploaded from PC.
The graphic display with backlight offers easy reading of results, indications, measurement
parameters and messages. Two LED Pass/Fail indicators are placed at the sides of the
LCD.
The unit is very intuitive to use and has help menus describing how to perform each test.