HFBTE Ground Earth Resistance Tester - Digital Clamp Meter 0.01-1200Ω & Leakage Current

For electricians, technicians, or anyone working with electrical systems, this HFBTE multifunction clamp meter is seriously impressive. It measures both earth resistance from 0.01Ω to 1200Ω and leakage current from 0.00mA up to 20.0A - that's a wide range that covers most residential and commercial applications. The 65mm x 32mm clamp size handles standard grounding conductors easily, and the automatic ranging means you don't have to manually adjust settings for different measurements. The large 4-digit LCD display is clear and easy to read, even in bright conditions. What's really handy is the data storage function - it can save up to 99 measurement results, so you don't need to carry a notebook to job sites. The alarm function with audible and visual alerts lets you know when resistance exceeds your set threshold (from 1-199Ω). Testing is quick too - it takes about 0.5 seconds per measurement and boots up instantly when you need it. For grounding system measurements, you don't need to disconnect leads or use auxiliary electrodes, making the process much faster and safer. The double insulation protection and resistance to external magnetic/electrical fields ensure accurate readings in various environments. The unit automatically powers off after 5 minutes of inactivity to save battery life, and it gives you a low battery warning when power gets low. Weighing about 1160g, it has a solid, professional feel without being too heavy to carry around. The precision iron core and winding design provide stable, accurate measurements with good anti-interference properties. Whether you're testing electrical installations, maintaining equipment, or troubleshooting grounding issues, this tester provides reliable data quickly and safely. The quality feels comparable to much more expensive brand-name testers, making it excellent value for professionals or serious DIYers who need reliable electrical testing capabilities. Just remember that batteries aren't included, so you'll need to supply those separately.