【Wholesale】DUOYI DY4100 Building grounding systems Ground Resistance Tester 0-2000 Ohm Megger

Website : www.duoyitool.com
Whatsapp: +8613342820784
Email:[email protected]

📝 Product Feature :

🔢 1. Measuring range of earth resistance: 0-2000Ω. 0/20/200/2000 ohm ±(2%+3)with 0.01 ohm

⚡ 2. Measuring range of earth voltage: 0-30V(3%+5)

💡 3.LED green light indicates normal operating mode.

📺 4.31/2 digit LCD display for more direct and convenient reading.

🔋 5. Low Battery Warning:

📱 on LCD indicates deficiency of 12V battery.

💡 LED red lighting off indicates deficiency of 1.5V battery.

⚡ 6. Fast Response:

⏱ measure earth resistance, about 5 seconds. Measure earth voltage, about 2 seconds.

🔌 7.Withstand voltage: AC 500V, 1 minute between circuit and outer casing.

⚠️ 8. Overload protection:

🔌 on earth voltage, can withstand 300V AC 1 minute .

⚡ on earth resistance, can withstand 200V AC 10 seconds .

🔋 9. Power supply,six 1.5V AA batteries ,one 12V battery 23A.(not include)

📝 10.Data Hold:yes

💡 11.Working LED Indicator:yes

🔤 12.Function Symbol Display:yes