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GRT300: 4-Wire Earth Ground Resistance Tester Kit

GRT300: 4-Wire Earth Ground Resistance Tester Kit Measure earth ground in 4 ranges from 2 to 2000 Ohm Features: 4-wire, 3-wire, and 2-wire testing Large dual line LCD Automatic I (current) and P (potential) spike check Test Hold function for easy operation Autoranging, Automatic Zero adjustment, ...

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PDFGRT300_UM.pdf (814 views)
PDFGRT300_UMfr.pdf (514 views)
PDFGRT300_UMge.pdf (514 views)
PDFGRT300_UMit.pdf (564 views)
PDFGRT300_UMsp.pdf (554 views)