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$28.29:$32.49($4.20)Large, backlit LCD display for visible voltage readings Checks electrical circuits on all 3-48 Volt vehicle systems Impedance rating 200-4000ohms(?) 12 ft. coiled test lead
In stock
ATD 55045 3-48 Volt Digital Circuit Tester
$28.29
:ATD55045Add to cart$32.49($4.20)Quick View -
$18.29:$25.91($7.62)• Access electrical circuits from the back side of connectors • Extended wires make testing connectors more convenient • Access to check for voltage or amperage while connector is plugged in
In stock
Cal-Van 613 Electrical Back Probe Kit, 20 Piece
$18.29
:CAL613Add to cart$25.91($7.62)Quick View -
$30.69This self-powered Logic Light removes the guesswork when testing live and non-live 6V, 12V and 24V DC electrical systems. It is simple to use and has patented LED edge-lighting to clearly distinguish power or ground.
In stock
Cal-Van 81 Logic Light Circuit Tester
$30.69 CAL81Add to cart
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$63.79:$65.69($1.90)- Used to check voltage value on 6, 12 & 48V systems
- Full voltage measurement range: 4V – 60V
- Small testing current < 10mA
- Coil cord stretches 12’
In stock
CTA 5059 Digital circuit tester kit
$63.79
:CTA5059Add to cart$65.69($1.90)Quick View -
$33.49:$39.95($6.46)- Super thin probes easily access the back of the connector between the insulator and the weather seal
- Creates contact on the metal component without damaging the insulation
- Probe measures 0.7mm with a straight, 45° and 90° angle for a wide range of applications
Out of stock
CTA 5078 6 Pc. Super Thin Probe Set
$33.49
:CTA5078Read more$39.95($6.46)Quick View -
$8.69:$10.95($2.26)High quality terminal disconnect tool eliminates damage to wires or terminal blocks
*Technical photo is representational and may not depict this exact terminal tool
Out of stock
CTA 9812P Terminal Tool “P”
$8.69
:9812PRead more$10.95($2.26)Quick View -
$162.89:$233.32($70.43)Relay Buddy is a quick go / no-go tester for the most common automotive relays. With the included adapters, Relay Buddy now tests 5 different relay types and also tests shielded relays. Relay Buddy provides you with an indication of the general health and
Only 2 left in stock
ESI 191 RELAY BUDDY® PRO TEST KIT
$162.89
:ESI191Add to cart$233.32($70.43)Quick View -
$80.09:$114.98($34.89)Relay Buddy 12/24 is a quick go / no-go tester for the most common automotive relays. This new version Relay Buddy tests both 12 and 24 volt relays. If the relay fails the test, 3 different trouble codes will advise you of the possible causes for the fail
Only 2 left in stock
ESI 192 DIAGNOSTIC RELAY BUDDY® 12/24
$80.09
:ESI192Add to cart$114.98($34.89)Quick View -
$178.39:$380.35($201.96)Relay Buddy 12/24 Pro Test Kit tests five different relays. Relay Buddy is a quick go / no-go tester for the most common automotive relays and this new version tests both 12 and 24 volt relays. . If the relay fails the test, 3 different trouble codes will advise you of the possible causes for the failed relay. The red LED will flash once, twice or three times to indicate the problem. Trouble code definitions are printed on the back of the tester for your convenience.
In stock
ESI 193 DIAGNOSTIC Relay Buddy® 12/24 Pro Test Kit
$178.39
:ESI193Add to cart$380.35($201.96)Quick View -
$115.29:$149.95($34.66)Super Relay Buddy is the next generation tester for 12 volt automotive relays!
It applies a 7+ amp load to the relay and looks for excessive voltage drop
Test results are displayed by the green, red, or yellow LED
Super Relay Buddy® #194 can test 6 different types of relays
Super Relay Buddy’s® most significant feature is the 7+ amp load during the test. This function will help find many relays which only fail under significant load, ensuring a higher diagnostic success rate.In stock
ESI 194 Super Relay Buddy
$115.29
:ESI194Add to cart$149.95($34.66)Quick View -
$188.89:$240.00($51.11)Super Relay Buddy is the next-generation tester for 12-volt automotive relays!
It applies a 7+ amp load to the relay and looks for excessive voltage drops
Test results are displayed by the green, red, or yellow LEDIn stock
ESI 195 Super Relay Buddy® Pro Kit
$188.89
:ESI195Add to cart$240.00($51.11)Quick View -
$47.69:$68.32($20.63)New improved adapters allow better accessibility in tightly spaced fuse boxes. Tests all three fuse sizes: Micro, Mini & ATO circuits Plug in Fuse Buddy and read circuit amp draws Easy test connection into fused circuits Can be used on circuits up to 30 A
Only 2 left in stock
ESI 309A Fuse Buddy Mini Kit
$47.69
:ESI309AAdd to cart$68.32($20.63)Quick View -
$59.89:$105.75($45.86)The #480A is a high precision Auto-ranging DMM that can help you troubleshoot all types of electrical problems.
In stock
ESI 480A Auto-Ranging Digital Multimeter
$59.89
:ESI480AAdd to cart$105.75($45.86)Quick View -
$169.79:$300.16($130.37)Another good choice for the professional automotive technician, the #590 puts the right cababilies in your hands. For example, the #590 can test the on-time of fuel injectors using the Ms pulse width test function.
Only 1 left in stock
ESI 590 PROFESSIONAL AUTOMOTIVE DMM
$169.79
:ESI590Add to cart$300.16($130.37)Quick View -
$268.29The Fluke 115 field technician’s digital multimeter measures True-rms voltage and current with plus resistance, continuity, frequency, and capacitance to meet the needs of a wide variety of field service technicians.
In stock
Fluke 115 Field Technicians Digital Multimeter
$268.29 FLK115Add to cart
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$436.09:$464.89($28.80)Troubleshoot problems safely and accurately The Fluke 325 True-rms Clamp Meter is a reliable, versatile troubleshooting tool for commercial and residential electricians. Featuring a slim design for easy transport and use, and a large display for efficient
Only 2 left in stock
FLUKE 325 True RMS Clamp Meter
$436.09
:FLK325Add to cart$464.89($28.80)Quick View
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