The IR4058 is a 5-range, 50V to 1000V digital insulation resistance tester with bargraph, and delivers efficient functions and features to help shorten work time associated with field insulation testing.
INSULATION TESTER IR4058 Key Features:
Measured values held on the display are sent immediately to a smartphone or tablet via Bluetooth® Smart technology
5-range testing voltage of 50 V/100 MΩ to 1000 V/4000 MΩ
Digital bar graph
Stable & high-speed digital readings, 0.3 second response time for PASS/ FAIL decisions
Drop proof onto concrete from 1m (3.28 feet)
Bright LED, luminous LCD, test lead with bright LED lamp to illuminate near hand
Continuity check via 200 mA testing
Built in AC/DC voltage meter, useful for testing solar power generation systems and electric vehicles
