UNI-T UT528AU Portable Appliance Tester (PAT)

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Uni-T UT528AU Portable Appliance Tester (PAT) The UNI-T UT528AU Portable Appliance Tester (PAT) is a multifunction electrical safety tester designed for testing the electrical safety of appliances, extension leads, and IEC leads. Configured for Australian and New Zealand electrical standards, the UT528AU performs automatic test sequences after selecting the appropriate Class I, Class II, or cord-testing mode, then displays individual measurements and an overall PASS/FAIL result. Features: Configured for Australian and New Zealand electrical standards. Performs automatic test sequences. Supports Class I appliance testing. Supports Class II appliance testing. Supports IEC lead and extension lead testing. Measures earth continuity resistance. Measures insulation resistance. Measures leakage current. Performs cord polarity testing. Built-in mains socket wiring tester. Specifications: Parameter Value Brand UNI-T Model Number UT528AU Product Type Portable Appliance Tester Standards Configuration AS/NZS Testing Type Automatic PAT Testing Class I Testing Earth Continuity, Insulation, Leakage Class II Testing Insulation, Leakage Cord Testing Earth Bond, Insulation, Polarity Insulation Resistance Range 0.20–19.99MΩ Insulation Test Voltage 250V/500V Insulation Accuracy ±(5%+2) Insulation Test Current >1mA at R=500kΩ Insulation Short-Circuit Current <3mA Class I Resistance Range 0.00–19.99Ω Earth Continuity Test Current >200mA Earth Continuity Test Voltage 5VDC Nominal Earth Continuity Accuracy ±(5%+2) Earth Continuity PASS Limits 0.1Ω/0.2Ω/0.3Ω Leakage Current Range 0.10–10.5mA Leakage Accuracy ±(5%+2) Leakage Test Voltage 50Vrms Leakage Test Frequency 50HzAC Class II Leakage PASS Limit 5mA Cord Test Correct Wiring, Open Circuit, Short Circuit, Reversed Wiring Mains Input 220VAC±10% Power Supply 6×1.5V C Batteries Battery Type R14 or LR14 Display Size 136x47mm Display LCD Auto Power Off Yes Low Battery Indication Yes Product Color Red and Grey Dimensions 210x178x90mm Applications: Portable appliance testing. Class I appliance safety testing. Class II appliance safety testing. IEC lead testing. Extension lead testing. Electrical equipment maintenance. Electrical safety inspection. Workshop appliance testing. Service and repair operations. Electrical contractor testing. IT equipment safety testing. Testing extension leads longer than 30m. Mains socket wiring verification. Package Include: 1x UT528AU Main Unit 1x Operating Manual 1x Earth Bond Lead 1x Alligator Earth Bond Clip 1x Earth Nulling Block 1x Neck Strap 1x IEC Lead Documents: User Manual