UNI-T UT522

The UT522 Tester uses a micro controller with high accuracy and reliability; it can measure every electric wire, electric installation, anti-thunder equipmentís earth resistance value of those earth system. Also, it can carry earth voltage measurement. (Note: the Tester should not be used outdoor hazard environment, like raining, thunder etc.)

• Data Hold
• Backlight Display
• Data Logging : 20
• Battery Check
• Sleep Mode Around 10 Minutes
• Full Icon Display
• Over-range Display
• Contact Badness Display : C Port or E Port don't contact Display"- - - - Ω"
• Simple 2-Wires Testing
• Precision 3-Wires Testing
• Double Insulation Protection

• Power : 1.5V Alkaline Battery(AA) x 6
• LCD Size : 70.6 mm x 34 mm
• Product Color : Grey
• Product Net Weight : 560g
• Product Size : 160 x 100 x 70.5 mm
• Standard Accessories : Battery, Three Test Lead (Green + Yellow + Red), English Manual, Simple Test Lead, Carrying Bag, Test Probe 2 pcs
• Standard Individual Packing Gift Box
• Standard Quantity Per Carton : 4 pcs
• Standard Carton Measurement : 615 x 530 x 190 mm (0.062 CBM Per Standard Carton)
• Standard Carton Gross Weight : 15kg

Earth Resistance Testing

• 0 ~ 40Ω : ±(2%reading ±0.2Ω)
• 0 ~ 400Ω : ±(2%reading ±3 digits)
• 0 ~ 4000Ω : ±(2%reading ±3 digits)

Earth Voltage Testing

• 0~400Vac(50/60Hz) : ±(1%reading ±6 digits)