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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Model: YQK-240 16mm - 240mm
Features:This is a great tool set for refrigerant testing
±15% accuracy
• Polypropylene handle grips and slip guard bolster user comfort and control when using
Comes with large LCD display with backlight allows for data reading in dark areas
Uni-T 521 Digital Earth Tester (UT521) 1000V insulation tester Model: YQK-240 16mm - 240mmDescription: UT520 series grounding resistance tester with backlit display and battery low voltage, keep and store the data, automatic shutdown function to save power. Three line can be used as precise measuring, also can make a simple two line measurement. Can be applied to measure all kinds of electric power system, electrical equipment, lightning protection equipment of the grounding system, grounding resistance grounding voltage measurement.
