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Electrical Safety & Insulation
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2026 New Insulation Resistance Tester: 100-Group Data Storage, PI/DAR Measurement, Auto Discharge, Up to 100GΩ Range, CAT III 600V 60F/ 60G/ 60H
Price range: $55.99 through $104.99Select options This product has multiple variants. The options may be chosen on the product page -

2026 New Insulation Resistance Tester: Up to 200GΩ Test Range, 250V–5000V Selectable, CAT III 600V Safety 60B+/60D+/60E+
Price range: $25.99 through $89.99Select options This product has multiple variants. The options may be chosen on the product page -

Victor 3 Phase Sequence Tester – Compact, Accurate, and Durable 3-Phase Rotation Indicator 850 850A
Price range: $7.99 through $8.99Select options This product has multiple variants. The options may be chosen on the product page -

Victor Clamp Grounding Resistance Tester – Automatic Range, Double Insulation, Anti-Interference, Safe & Fast Ground Resistance Measurement 641 Series
Price range: $119.99 through $159.99Select options This product has multiple variants. The options may be chosen on the product page -

Victor Non-Contact Phase Detector Accurate Phase Sequence Detection Clear Visual & Audible Alerts 850C / 850D / 850E
Price range: $43.99 through $57.99Select options This product has multiple variants. The options may be chosen on the product page
