Insulation resistance meter, max 2.5kV/100Gom, USB

UT-512 insulation resistance meter with USB port. The bright display provides good readability in poor lighting conditions. Measurements, ranges: - DC voltage measurement [V]: 30V - 600V ±(2%+5) - AC voltage measurement [V]: 30 - 100V ±(2%+8), 100V - 600V ±(2%+5) - insulation resistance measurement: [test voltage / display range / test current]: - 500V / 0.5MΩ - 5.0GΩ / 1mA - 1.2mA@500kΩ. - 1000V / 2.0MΩ - 10.0GΩ / 1mA - 1.2mA@1MΩ - 1500V / 5.0MΩ - 20.0GΩ / 1mA - [email protected]Ω - 2500V / 10.0MΩ - 100.0GΩ / 1mA - [email protected]Ω - short circuit current less than 2mA - accuracy: 100kΩ to 100MΩ ±(2%+5), 100MΩ to 10GΩ ±(5%+5), 10GΩ to 100GΩ ±(10%+5) - instantaneous or continuous measurement - polarization index (PI) measurement - comparative measurement Functions, features: - LCD 9999 123x58 mm backlit display with bargraph - interface: RS232; USB - range selection: automatic; - measurement memory: 18 readings - Auto Power Off - overrange indicator - low battery voltage indicator - standards: CE, CAT. III 600V overload and double insulation - power supply: 8x 1.5V battery (LR14) or AC adapter DC 14.5V 0.6A - dimensions: 202x155x94 mm - gross weight: 2.78 kg Included: - meter - one-pin measurement cable with crocodile - 2pcs - two-pin measuring cable with crocodile pin - 8 R14 batteries - case - USB cable - power supply - CD - instruction manual