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Lagos, Ikeja, 8 min ago
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Digital Douyi Earth Tester Dy4100
Brand New
Condition
Earth Tester
Type
Product specifications】 model: dy4100 ; earth resistance: 0/20/200/2000 ± (2% + 3) ; earth voltage: 0-30 v (3% + 5); resolution: 0.01 ω.
【low battery warning】 with led lcd screen, data retention, low battery warning.
【wide test range】 you can test the ground resistance of various ground systems, including power systems, electrical equipment, lightning conductors, as well as the resistance value of the low resistance conductor and the ac voltage test.
【note】 complete with test leads, auxiliary ground bars, (not including battery).
【new design】 the structure and the technique of the traditional ground resistance tester have been improved and the new design is of fine and practical aspect this has more complete functions, higher precision, more practical and reliable for operation and more suitable for outdoor use with dust and moisture proo
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