אווז צבוע ריבון micro ohm meter שאלון מטרופוליטן צירים
AEMC 6240 Micro-Ohmmeter Basic 10 Amp Model Value Kit with Free 670 Clamp-On Amp Meter
TTi BS407 Micro Ohm Meter | TEquipment
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SEW 6237 DLRO Digital Micro-ohmmeter - Low Resistance Tester measures down to 1 micro ohm
Uni-t Ut620a Digital Micro Ohm Meter Dc Low Resistance Tester 120mohm-6kohm Ohmmeter Manual Range Data Storage 4-wire Measure - Resistance Meters - AliExpress