UNI-T DIGITAL EARTH TESTER
- The entry-level tester in UNI-T’s range of earth resistance testers, the UT521 is capable of performing measurements of both earth resistance in ohms and also calculates AC earth voltage from 0-200V.
- Earth resistance testing can be performed across three ranges: 0-20Ω (with accuracy of ±(2%+10), 0-200Ω (±2%+3) and 0-2000Ω (±2%+3). To use, simply make the connections necessary, turn the rotary dial to the procedure you want and hit the testing button.
- To make testing easier the UT521 is equipped with limited built-in memory that can store up to 20 testing results. A data hold function is also available that will temporarily store the last value taken but will not store the result in memory.
- This earth resistance tester is also suitable for use on both 50Hz and 60Hz frequencies, comes with a 2000 count backlit LCD display, is manual ranging and includes double insulation protection to ensure safety at all times.
