Circuit Testers
				
				
		
		
			
		
		
		
			
			
	
		
			
				 Astro Pneumatic 7898 Deluxe Noid Lite and GM AC Signal Test Lights Set
			
		
	 
	
	
		Product #:  20212
			
		
	
	
		
			
				Astro Pneumatic 7898 Deluxe Noid Lite and GM AC Signal Test Lights Set
			
		
	 
	
	
		Product #:  20212 
		
		Price:  
                  $20.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Electronic Specialties 222 Trailer Wiring Buddy 7 Pin Flat
			
		
	 
	
	
		Product #:  20797
			
		
	
	
		
			
				Electronic Specialties 222 Trailer Wiring Buddy 7 Pin Flat
			
		
	 
	
	
		Product #:  20797 
		
		Price:  
                  $29.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Electronic Specialties 302M Fuse Buddy Tester - For Mini Fuse
			
		
	 
	
	
		Product #:  20798
			
		
	
	
		
			
				Electronic Specialties 302M Fuse Buddy Tester - For Mini Fuse
			
		
	 
	
	
		Product #:  20798 
		
		Price:  
                  $24.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Electronic Specialties 303B Fuse Buddy DMM Adapter - For ATC Fuse
			
		
	 
	
	
		Product #:  20799
			
		
	
	
		
			
				Electronic Specialties 303B Fuse Buddy DMM Adapter - For ATC Fuse
			
		
	 
	
	
		Product #:  20799 
		
		Price:  
                  $14.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Electronic Specialties 304B Fuse Buddy Tester - For ATC Fuse
			
		
	 
	
	
		Product #:  20800
			
		
	
	
		
			
				Electronic Specialties 304B Fuse Buddy Tester - For ATC Fuse
			
		
	 
	
	
		Product #:  20800 
		
		Price:  
                  $24.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Electronic Specialties 305M 30A Fuse Buddy Testers - For Mini Fuse
			
		
	 
	
	
		Product #:  20801
			
		
	
	
		
			
				Electronic Specialties 305M 30A Fuse Buddy Testers - For Mini Fuse
			
		
	 
	
	
		Product #:  20801 
		
		Price:  
                  $24.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Electronic Specialties 306B 30A Fuse Buddy Testers - For ATC Fuse
			
		
	 
	
	
		Product #:  20802
			
		
	
	
		
			
				Electronic Specialties 306B 30A Fuse Buddy Testers - For ATC Fuse
			
		
	 
	
	
		Product #:  20802 
		
		Price:  
                  $24.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Electronic Specialties 310 Fuse Buddy Pro Test Kit - 3 Testers in One
			
		
	 
	
	
		Product #:  20803
			
		
	
	
		
			
				Electronic Specialties 310 Fuse Buddy Pro Test Kit - 3 Testers in One
			
		
	 
	
	
		Product #:  20803 
		
		Price:  
                  $61.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Electronic Specialties 315 Max Fuse Buddy Kit
			
		
	 
	
	
		Product #:  20804
			
		
	
	
		
			
				Electronic Specialties 315 Max Fuse Buddy Kit
			
		
	 
	
	
		Product #:  20804 
		
		Price:  
                  $84.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Electronic Specialties 585K Deluxe Automotive Meter w/ RPM & Temperature
			
		
	 
	
	
		Product #:  20808
			
		
	
	
		
			
				Electronic Specialties 585K Deluxe Automotive Meter w/ RPM & Temperature
			
		
	 
	
	
		Product #:  20808 
		
		Price:  
                  $89.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Fluke 1AC-A1-II VoltAlert AC Non-Contact Voltage Tester
			
		
	 
	
	
		Product #:  20977
			
		
	
	
		
			
				Fluke 1AC-A1-II VoltAlert AC Non-Contact Voltage Tester
			
		
	 
	
	
		Product #:  20977 
		
		Price:  
                  $29.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 7865L 7-Way Round Pin Trailer Circuit Tester 
			
		
	 
	
	
		Product #:  21383
			
		
	
	
		
			
				IPA Tools 7865L 7-Way Round Pin Trailer Circuit Tester 
			
		
	 
	
	
		Product #:  21383 
		
		Price:  
                  $34.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 7866 4/5 Pin Vehicle Trailer Harness Circuit Tester
			
		
	 
	
	
		Product #:  21384
			
		
	
	
		
			
				IPA Tools 7866 4/5 Pin Vehicle Trailer Harness Circuit Tester
			
		
	 
	
	
		Product #:  21384 
		
		Price:  
                  $18.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 7893 7-Way Flat (Spade) Pin Trailer Circuit Tester 
			
		
	 
	
	
		Product #:  21387
			
		
	
	
		
			
				IPA Tools 7893 7-Way Flat (Spade) Pin Trailer Circuit Tester 
			
		
	 
	
	
		Product #:  21387 
		
		Price:  
                  $31.99
                
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 7897 6-Way Round Pin Trailer Circuit Tester 
			
		
	 
	
	
		Product #:  21389
			
		
	
	
		
			
				IPA Tools 7897 6-Way Round Pin Trailer Circuit Tester 
			
		
	 
	
	
		Product #:  21389 
		
		Price:  
                  $20.69
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 7900A Mobile Universal Trailer Tester (MUTT), Lights
			
		
	 
	
	
		Product #:  21390
			
		
	
	
		
			
				IPA Tools 7900A Mobile Universal Trailer Tester (MUTT), Lights
			
		
	 
	
	
		Product #:  21390 
		
		Price:  
                  $859.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 7900AP Mobile Universal Trailer Tester (MUTT), Lights/Air Brakes
			
		
	 
	
	
		Product #:  21391
			
		
	
	
		
			
				IPA Tools 7900AP Mobile Universal Trailer Tester (MUTT), Lights/Air Brakes
			
		
	 
	
	
		Product #:  21391 
		
		Price:  
                  $1,299.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 7900APX Air Brake Retro Fit Kit
			
		
	 
	
	
		Product #:  21392
			
		
	
	
		
			
				IPA Tools 7900APX Air Brake Retro Fit Kit
			
		
	 
	
	
		Product #:  21392 
		
		Price:  
                  $479.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 7900T Mobile Universal Trailer Tester (MUTT)
			
		
	 
	
	
		Product #:  21393
			
		
	
	
		
			
				IPA Tools 7900T Mobile Universal Trailer Tester (MUTT)
			
		
	 
	
	
		Product #:  21393 
		
		Price:  
                  $949.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 8005 Fuse Saver 10, 15, 20 Amp Short Circuit Assist Tool 
			
		
	 
	
	
		Product #:  21396
			
		
	
	
		
			
				IPA Tools 8005 Fuse Saver 10, 15, 20 Amp Short Circuit Assist Tool 
			
		
	 
	
	
		Product #:  21396 
		
		Price:  
                  $59.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 8005-30 Fuse Saver 30 Amp Handle
			
		
	 
	
	
		Product #:  21397
			
		
	
	
		
			
				IPA Tools 8005-30 Fuse Saver 30 Amp Handle
			
		
	 
	
	
		Product #:  21397 
		
		Price:  
                  $29.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 8015 Fuse Saver Update Kit
			
		
	 
	
	
		Product #:  21398
			
		
	
	
		
			
				IPA Tools 8015 Fuse Saver Update Kit
			
		
	 
	
	
		Product #:  21398 
		
		Price:  
                  $109.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 8016 Fuse Saver Master Kit 
			
		
	 
	
	
		Product #:  21399
			
		
	
	
		
			
				IPA Tools 8016 Fuse Saver Master Kit 
			
		
	 
	
	
		Product #:  21399 
		
		Price:  
                  $179.99
			
		
		
		
		
		
		
	View Product
	
 
	
		
			
				 IPA Tools 8032 DeoxIT Cleaner, 14g.
			
		
	 
	
	
		Product #:  21404
			
		
	
	
		
			
				IPA Tools 8032 DeoxIT Cleaner, 14g.
			
		
	 
	
	
		Product #:  21404 
		
		Price:  
                  $10.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 8033 DeoxIT Shield, 14g.
			
		
	 
	
	
		Product #:  21405
			
		
	
	
		
			
				IPA Tools 8033 DeoxIT Shield, 14g.
			
		
	 
	
	
		Product #:  21405 
		
		Price:  
                  $10.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 8034 DeoxIT Cleaner & Shield Dual Pack, 14g.
			
		
	 
	
	
		Product #:  21406
			
		
	
	
		
			
				IPA Tools 8034 DeoxIT Cleaner & Shield Dual Pack, 14g.
			
		
	 
	
	
		Product #:  21406 
		
		Price:  
                  $19.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 8035 DeoxIT Cleaner, 6 Oz.
			
		
	 
	
	
		Product #:  21407
			
		
	
	
		
			
				IPA Tools 8035 DeoxIT Cleaner, 6 Oz.
			
		
	 
	
	
		Product #:  21407 
		
		Price:  
                  $15.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 8036 DeoxIT Shield, 6 Oz.
			
		
	 
	
	
		Product #:  21408
			
		
	
	
		
			
				IPA Tools 8036 DeoxIT Shield, 6 Oz.
			
		
	 
	
	
		Product #:  21408 
		
		Price:  
                  $15.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools TSTPK1 Multi Trailer Test Pack
			
		
	 
	
	
		Product #:  21416
			
		
	
	
		
			
				IPA Tools TSTPK1 Multi Trailer Test Pack
			
		
	 
	
	
		Product #:  21416 
		
		Price:  
                  $96.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 KD Tools 3983 Heavy Duty Circuit Tester w/ Auto Piercing Probe
			
		
	 
	
	
		Product #:  21807
			
		
	
	
		
			
				KD Tools 3983 Heavy Duty Circuit Tester w/ Auto Piercing Probe
			
		
	 
	
	
		Product #:  21807 
		
		Price:  
                  $9.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Lisle 19380 Spark Tester
			
		
	 
	
	
		Product #:  22107
			
		
	
	
		
			
				Lisle 19380 Spark Tester
			
		
	 
	
	
		Product #:  22107 
		
		Price:  
                  $8.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Lisle 24550 Computer Safe Circuit Tester
			
		
	 
	
	
		Product #:  22127
			
		
	
	
		
			
				Lisle 24550 Computer Safe Circuit Tester
			
		
	 
	
	
		Product #:  22127 
		
		Price:  
                  $13.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Lisle 27800 Universal Noid Light
			
		
	 
	
	
		Product #:  22139
			
		
	
	
		
			
				Lisle 27800 Universal Noid Light
			
		
	 
	
	
		Product #:  22139 
		
		Price:  
                  $34.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Lisle 28640 The Ultimate Circuit Tester Kit
			
		
	 
	
	
		Product #:  22141
			
		
	
	
		
			
				Lisle 28640 The Ultimate Circuit Tester Kit
			
		
	 
	
	
		Product #:  22141 
		
		Price:  
                  $34.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Lisle 32900 Heavy Duty Circuit Tester/Jumper
			
		
	 
	
	
		Product #:  22155
			
		
	
	
		
			
				Lisle 32900 Heavy Duty Circuit Tester/Jumper
			
		
	 
	
	
		Product #:  22155 
		
		Price:  
                  $21.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Lisle 56810 Relay Test Jumper Kit
			
		
	 
	
	
		Product #:  22253
			
		
	
	
		
			
				Lisle 56810 Relay Test Jumper Kit
			
		
	 
	
	
		Product #:  22253 
		
		Price:  
                  $59.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 S & G Tool Aid 27000 HEAVY DUTY CIRCUIT TESTER
			
		
	 
	
	
		Product #:  23428
			
		
	
	
		
			
				S & G Tool Aid 27000 HEAVY DUTY CIRCUIT TESTER
			
		
	 
	
	
		Product #:  23428 
		
		Price:  
                  $6.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 S & G Tool Aid 27300 HEAVY DUTY CIRCUIT TESTER WITH RETRACTABLE WIRE
			
		
	 
	
	
		Product #:  23429
			
		
	
	
		
			
				S & G Tool Aid 27300 HEAVY DUTY CIRCUIT TESTER WITH RETRACTABLE WIRE
			
		
	 
	
	
		Product #:  23429 
		
		Price:  
                  $8.95
			
		
		
		
		
		
		
	
	
 
	
		
			
				 S & G Tool Aid 28100 COMPUTER SAFE AUTOMOTIVE LOGIC PROBE
			
		
	 
	
	
		Product #:  23430
			
		
	
	
		
			
				S & G Tool Aid 28100 COMPUTER SAFE AUTOMOTIVE LOGIC PROBE
			
		
	 
	
	
		Product #:  23430 
		
		Price:  
                  $34.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Sheffield Research/GTC 8002 Cordless Computer-Safe Circuit Tester
			
		
	 
	
	
		Product #:  23724
			
		
	
	
		
			
				Sheffield Research/GTC 8002 Cordless Computer-Safe Circuit Tester
			
		
	 
	
	
		Product #:  23724 
		
		Price:  
                  $21.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Sheffield Research/GTC CM600 600 Amps AC/DC Current Clamp Meter
			
		
	 
	
	
		Product #:  23726
			
		
	
	
		
			
				Sheffield Research/GTC CM600 600 Amps AC/DC Current Clamp Meter
			
		
	 
	
	
		Product #:  23726 
		
		Price:  
                  $129.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Milwaukee 2202-20 Voltage Detector w/ LED
			
		
	 
	
	
		Product #:  24406
			
		
	
	
		
			
				Milwaukee 2202-20 Voltage Detector w/ LED
			
		
	 
	
	
		Product #:  24406 
		
		Price:  
                  $24.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Bright Solution E67000 Pro2 Oxygen Sensor Tester
			
		
	 
	
	
		Product #:  24509
			
		
	
	
		
			
				Bright Solution E67000 Pro2 Oxygen Sensor Tester
			
		
	 
	
	
		Product #:  24509 
		
		Price:  
                  $229.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 8026 4/5 Pin Towing Maintenance Kit
			
		
	 
	
	
		Product #:  24700
			
		
	
	
		
			
				IPA Tools 8026 4/5 Pin Towing Maintenance Kit
			
		
	 
	
	
		Product #:  24700 
		
		Price:  
                  $24.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 8027 6 Round Pin Towing Maintenance Kit
			
		
	 
	
	
		Product #:  24701
			
		
	
	
		
			
				IPA Tools 8027 6 Round Pin Towing Maintenance Kit
			
		
	 
	
	
		Product #:  24701 
		
		Price:  
                  $24.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 8028 7 Flat/Spade Towing Maintenance Kit
			
		
	 
	
	
		Product #:  24702
			
		
	
	
		
			
				IPA Tools 8028 7 Flat/Spade Towing Maintenance Kit
			
		
	 
	
	
		Product #:  24702 
		
		Price:  
                  $32.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 9001 Pulsar Master Kit
			
		
	 
	
	
		Product #:  24706
			
		
	
	
		
			
				IPA Tools 9001 Pulsar Master Kit
			
		
	 
	
	
		Product #:  24706 
		
		Price:  
                  $309.99
			
		
		
		
		
		
		
	View Product
	
 
	
		
			
				 IPA Tools 9002 Super Mutt Mobile Universal Trailer Tester
			
		
	 
	
	
		Product #:  24707
			
		
	
	
		
			
				IPA Tools 9002 Super Mutt Mobile Universal Trailer Tester
			
		
	 
	
	
		Product #:  24707 
		
		Price:  
                  $1,799.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 9003 Mini Mutt Analog Trailer Tester
			
		
	 
	
	
		Product #:  24708
			
		
	
	
		
			
				IPA Tools 9003 Mini Mutt Analog Trailer Tester
			
		
	 
	
	
		Product #:  24708 
		
		Price:  
                  $385.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 9004 Light Mutt Digital Trailer Tester
			
		
	 
	
	
		Product #:  24709
			
		
	
	
		
			
				IPA Tools 9004 Light Mutt Digital Trailer Tester
			
		
	 
	
	
		Product #:  24709 
		
		Price:  
                  $449.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 9005 Super Mutt Head Tester
			
		
	 
	
	
		Product #:  24710
			
		
	
	
		
			
				IPA Tools 9005 Super Mutt Head Tester
			
		
	 
	
	
		Product #:  24710 
		
		Price:  
                  $1,599.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 IPA Tools 9007 Smart Mutt Head Tester
			
		
	 
	
	
		Product #:  24711
			
		
	
	
		
			
				IPA Tools 9007 Smart Mutt Head Tester
			
		
	 
	
	
		Product #:  24711 
		
		Price:  
                  $499.99
			
		
		
		
		
		
		
	
	
 
	
		
			
				 Lisle 60610 Relay Test Jumper Kit II
			
		
	 
	
	
		Product #:  24846
			
		
	
	
		
			
				Lisle 60610 Relay Test Jumper Kit II
			
		
	 
	
	
		Product #:  24846 
		
		Price:  
                  $59.99