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Tester and Meters
Measure First. Repair With Direction.
Get readings that guide the next step. OTC testers and meters help technicians investigate electrical, mechanical and fluid system conditions during professional diagnosis.
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Tool Type / Testers & Meters (156)
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TEST LEADS, 2 CH SCOPE, RED & YELLOW
SKU: 3840-01
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3 PIECE R/Y/B 5-WAY ALLIGATOR CLIPS
SKU: 3840-03
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3 PIECE R/Y/B TEST PROBES
SKU: 3840-04
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3 PIECE R/Y/B BACK PROBES
SKU: 3840-05
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IGNITION PROBE, 2 CH SCOPE
SKU: 3840-06
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INDUCTIVE PICKUP, 2 CH SCOPE
SKU: 3840-07
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NI-MH RECHARGEABLE BATTERY, 2 CH SCOPE
SKU: 3840-08
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Automotive Scope
SKU: 3840F
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Automotive Inspection Camera
SKU: 3880X
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Brake Fluid Safety Meter
SKU: 3890
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Twin 5' Jumper Leads
SKU: 3902
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24' Jumper Leads
SKU: 3903
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Twin 5' Multimeter/piercing Jumper Lead set
SKU: 3905
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Twin 5' Piercing Test Lead Set
SKU: 3906
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AMP Clamp/Multimeter
SKU: 3908
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55 Series Digital Multimeter
SKU: 3910
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550 Series Digital Multimeter
SKU: 3940
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750 Series Automotive Multimeter
SKU: 3980
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1000V CAT III Hybrid Multimeter with Insulation Resistance Test
SKU: 3990
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Nozlrater Diesel Injector Nozzle Tester
SKU: 4200
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Nozzle Tester Adapter Set
SKU: 4202
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Stinger Basic Fuel Injection Service Kit
SKU: 4480
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Mechanic's Stethoscope
SKU: 4491
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Professional Battery Hydrometer
SKU: 4619
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Diesel Compression Tester with Adapters
SKU: 5020
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Universal Diesel Engine Compression Gauge
SKU: 5021
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OTC DEF Refractometer
SKU: 5025
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Heavy-Duty Power Steering Pump Analyzer
SKU: 5079
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Motorcycle Compression Tester Kit
SKU: 5604
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Deluxe Compression Tester Kit
SKU: 5605