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Uni-T UT528AU PAT tester from Uni-T is now available and configured to AS/NZS electrical standards. The UT528AU is the new version of the UT527/UT528 PAT testing machine that conducts tests on Class I and Class II appliances, as well as extension, leads using a separate test sequence. Using a simple three-button operation the Uni-T is easy to use and handy for individuals who would prefer a simple PAT instrument.
Uni-T UT528AU PAT tester carries out the basic required tests upon selection of the appliance type (Class I / Class II / Extension Lead) in an automatic test sequence and displays the readings and PASS/FAIL status at the end of the test. Aside from the basic test requirements the UT528AU PAT Tester also has the following features inbuilt:
Uni-T UT528AU is capable of testing all standard appliances fitted with a 240V plug and all standard 240V 13A extension leads and IEC leads. Using a low test current exclusively at 200mA the Uni-T UT528AU is also safe for testing any IT equipment.
| UT528AU PAT | |||
| Basic Functions | Measuring Range | Best Accuracy | Technical Parameters |
| Insulation Resistance Measurement | 0.20MΩ~19.99MΩ | ±5%+2 | Test Voltage 500V |
| Test Current | (R=500KΩ):>1mA | ||
| Test Current Short Circuit | <3mA | ||
| Testing Class-I Appliance | 0.00Ω~19.99Ω | ±5%+2 | Test Current >200mA ( R<2Ω ) |
| Test Voltage | 5v DC | ||
| Leaking Current Test | 0.10~10.5mA | ±5%+2 | Test Voltage 50V rms, |
| Test Frequency | 50HZ AC | ||
| Cord Test | Correct Wiring | √ GOOD | |
| Open Circuit, Short Circuit,
Wiring Reversed |
× FAIL | ||
| Phase Test | Correct Wiring | “LN√,LE √,NE√” | AC220V±10% input |
| Faulty Earth | “LN√,LE×,NE×” | ||
| Faulty Neutral | “LN×,LE √,NE× | ||
| Auto Power Off | √ | ||
| Low Battery | √ |
| General Characteristics | |||||
| Power | 1.5V Battery (R14 orLR14) x6 | ||||
| Display | 136mm x 47mm | ||||
| Product colour | Red and grey | ||||
| Product net weight | 970g | ||||
| Dimensions |
210mm x 178mm x 90mm | ||||
Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.

| Color: | Blue, Purple, White |
| Size: | 20, 24 |
| Material: | 100% Polyester |


