Introducing, the HOBOY’s UNI-T UT575B Double Clamp Multifunctional Earth Tester, a handy tool that will make measuring earth resistance easier and more efficient than ever before. This innovative device is designed for professionals and DIY enthusiasts alike, making it a must-have for anyone working on electrical projects.
With its double clamp design, the UT575B allows you to measure earth resistance without having to disconnect the earth wire, saving you time and effort. Simply clamp the device around the wire and get an accurate reading instantly. This feature makes it ideal for testing earth resistance in a variety of situations, from industrial settings to residential buildings.
The multifunctional nature of the UT575B means that it can also measure earth voltage and resistance to ensure the safety and functionality of your electrical systems. The large LCD display makes it easy to read measurements, even in low-light conditions. Plus, the built-in alarm function will alert you if the earth resistance is outside of the safe range, giving you peace of mind while you work.
Constructed with durability in mind, the UT575B is built to withstand even the toughest working conditions. Its compact and lightweight design makes it easy to carry around on the job site, while the included carrying case provides added protection during transport. The ergonomic design ensures that it is comfortable to use for extended periods, making it a practical and convenient tool for any job.
Whether you are a professional electrician or a DIY enthusiast, the HOBOY’s UNI-T UT575B Double Clamp Multifunctional Earth Tester is a versatile and reliable tool that will make measuring earth resistance a breeze. With its user-friendly features and durable construction, this device is sure to become an essential part of your toolkit. Don't let earth resistance testing be a hassle – invest in the UT575B today and get accurate readings quickly and easily
Earth resistance (2/3/4 wire testing) |
300.00kΩ |
Earth resistance (selective method) |
3000Ω |
Earth resistance (double clamp method) |
100Ω |
Soil resistivity |
9000kΩ |
AC earth voltage |
100.0V |
AC earth current |
600.0A |
Test Frequency |
128Hz/111Hz/105Hz/94Hz - AFC Auto |
Short circuit test current |
AC 250mA max |
Open circuit test voltage |
AC 40V max |
Manual range |
Auto range - V & A |
Auto power off |
● |
Low battery indication |
● |
Data hold |
● |
Data storage |
2000 |
LCD backlight |
● |
Alarm function |
● |
Full icon display |
● |
Poor contact display |
– |
Over-range display |
● |
2-wire testing |
● |
3-wire testing |
● |
4-wire testing |
● |
Disturbance voltage |
– |
Disturbance frequency |
– |
Earth resistance RH and RS test |
– |
Compensating resistance RK test |
– |
Certificates |
ROW |