🔥 24 hours Order processing time and 2 - 5 working days delivery time 🔥
✨Working Hours Mon-Sat 09:00AM to 05:00PM ✨ Sunday OFF
🔥 24 hours Order processing time and 2 - 5 working days delivery time 🔥
✨Working Hours Mon-Sat 09:00AM to 05:00PM ✨ Sunday OFF
🔥 24 hours Order processing time and 2 - 5 working days delivery time 🔥
✨Working Hours Mon-Sat 09:00AM to 05:00PM ✨ Sunday OFF
🔥 24 hours Order processing time and 2 - 5 working days delivery time 🔥
✨Working Hours Mon-Sat 09:00AM to 05:00PM ✨ Sunday OFF
🔥 24 hours Order processing time and 2 - 5 working days delivery time 🔥
✨Working Hours Mon-Sat 09:00AM to 05:00PM ✨ Sunday OFF
🔥 24 hours Order processing time and 2 - 5 working days delivery time 🔥
✨Working Hours Mon-Sat 09:00AM to 05:00PM ✨ Sunday OFF
🔥 24 hours Order processing time and 2 - 5 working days delivery time 🔥
✨Working Hours Mon-Sat 09:00AM to 05:00PM ✨ Sunday OFF
🔥 24 hours Order processing time and 2 - 5 working days delivery time 🔥
✨Working Hours Mon-Sat 09:00AM to 05:00PM ✨ Sunday OFF
🔥 24 hours Order processing time and 2 - 5 working days delivery time 🔥
✨Working Hours Mon-Sat 09:00AM to 05:00PM ✨ Sunday OFF
🔥 24 hours Order processing time and 2 - 5 working days delivery time 🔥
✨Working Hours Mon-Sat 09:00AM to 05:00PM ✨ Sunday OFF
🔥 24 hours Order processing time and 2 - 5 working days delivery time 🔥
✨Working Hours Mon-Sat 09:00AM to 05:00PM ✨ Sunday OFF
Available at
0492722500
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The DUOYI DY4100 Digital Ground Resistance Tester is a precise and durable tool designed for measuring earth resistance in power systems, electrical equipment, and lightning protection systems. With its dustproof structure and user-friendly design, it is ideal for both indoor and outdoor use.
Specification | Details |
---|---|
Measuring Range (Earth Resistance) | 0.01Ω - 2000Ω (0/20/200/2000Ω) |
Resolution | 0.01Ω |
Earth Voltage Range | 0 - 30V AC |
Response Time | Earth resistance: 5 sec Earth voltage: 2 sec |
Display Type | 3½-digit LCD |
Operating Temperature | 0°C - 40°C |
Storage Temperature | -10°C - 50°C |
Power Supply | 6 × 1.5V AA batteries 1 × 12V 23A battery |
Overload Protection | Earth Voltage: 300V AC for 1 min Earth Resistance: 200V AC for 10 sec |
Withstand Voltage | 500V AC for 1 min |
Data Hold | Yes |
LED Indicators | Yes (Green: Normal, Red: Low Battery) |
Dimensions | 150 × 100 × 70mm |
Weight | Approx. 680g |
✔ DUOYI DY4100 Digital Earth Resistance Tester
✔ Auxiliary Earth Bar
✔ Testing Wires
✔ User Manual
This tester is an essential tool for professionals who require accurate ground resistance measurements to ensure electrical safety and system efficiency.
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