Waterproof CAT IV multimeter with insulation measurement

The sturdy and waterproof (IP67) NI 407PLUS is a True RMS multimeter with built-in insulation resistance and earth bound tester. Allows the insulation resistance to be measured with 5 different test voltages for measuring up to 5 GΩ. The meter can measure the earth bound with 200 mA according the applicable EN 61557-4 standard

The NI 405PLUS includes useful extras such as duty cycle measurements andmilliamp readings for analogue 4-20 mA current loops in industrial process monitoring.

The temperature measurement, a clear display with backlight and memory,make this meter perfectly useful for installation engineers. The meter makes iteasy to perform required safety checks.

Features

• True RMS
• Insulation resistance with 50/100 /250/500/1000 V
• (Earth) Continuity (200mA)
• Automatic AC/DC detection
• Current measurement up to 20 A (AC/DC)
• Resistance
• Frequency
• Capacitance
• Diode / continuity test
• IP 67 (waterproof)
• Peak hold
• Min-max hold
• Auto power off
• Memory
• Large LCD with clear backlight