Specifications

• Measurement Functions: Ground resistance
• Interface: RS232/RS485, HANDLER, USB
• Standard Configuration: AC 5A-40A
• Comparator: Upper and lower limit sound and light alarm
• Protect Function: Over-voltage protection
• Ground Impedance: 0 - 600mΩ accuracy ±(2%× Read the numerical +5 dgt ) resolution 0.1 mΩ
• Current Setup Range: AC 5A - 40A，accuracy ±(2%× reading +5 dgt ), resolution 0.1A
• Power Supply: AC 220V 50Hz, power <200W
• Dimension & Weight: 250×120×320mm, 10kg
• Accessories: power cable, RS232 communication cable, ATL900A test clamp