CATU - Earth Resistance Tester DT-300 - Mfg. Ref.: DT-300

The CATU DT-300 earth resistance tester is a diagnostic instrument compliant with the NFC 15-100 standard, essential for electrical installation verifications. It measures earth resistance, locates the phase, verifies earthing connection, and checks continuity. Featuring a 3 ½ digit display (0 to 1999 Ω) with an accuracy of ± 3% + 1 digit, it operates at 230 V (Ph/N) at 50/60 Hz. Certified IEC 61010-1 and EN 61557-3, category III, class 2, with IP 40 and IK 06 protection, it ensures reliable and safe measurements for electrical professionals.

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