Earth Resistance

UT278+ Earth Ground Tester – Professional measurement accuracy for your project
Uninterrupted measurement and precise resistance detection
With the UT278+ earth clamp meter, you can perform earth measurements without disconnecting circuits. This saves time and minimizes the risk of downtime during operation.
The resistance measurement range starts at 0.01 Ω with a resolution of 0.001 Ω, allowing you to reliably detect even the smallest changes.. In addition, you can measure leakage currents up to 20 A and thus detect potential faults at an early stage.
Intelligent automatic functions
The automatic measuring range selection always selects the optimum ra

UT522 Earth Resistance Meter
The UT522 Earth Resistance Meter of the UT520 series is a precise and reliable measuring instrument for earth resistance measurements in power and electrical systems. It is ideal for use in lightning protection and grounding systems of all electrical equipment. The instrument is characterized by its light weight, which makes it particularly practical for use in the field.
Features
The UT522 offers a variety of features to make your job easier. With manual range selection, you can set the measurement range to suit your needs. A low battery indicator warns you in time of an empty battery, so you can end your measurements in time or recharge the battery.
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