Tester(1000+)
Uses item details. Price when purchased online
2025 OBD2 Scanner Diagnostic Tool - Check Engine Light Code Reader with Reset, Tester, Modes 6 & 8, Suitable for OBD II Protocol & Since 1996 From $29.99
Sponsored
From$2999
2025 OBD2 Scanner Diagnostic Tool - Check Engine Light Code Reader with Reset, Tester, Modes 6 & 8, Suitable for OBD II Protocol & Since 1996
Elitech Infrared Refrigerant Leak Detector HVAC Halogen Tester Gas Selectable $245.00
Sponsored
$24500
current price $245.00Elitech Infrared Refrigerant Leak Detector HVAC Halogen Tester Gas Selectable
Ancel Wireless Bluetooth OBD2 Scanner + Car Battery Tester 12V 100-2000CCA Code Reader Check Engine Light Full OBD2 Function Trip Computer Car Health Monitor & Real-Time Performance Monitor $85.99 Was $159.99
Sponsored
Now$8599
current price Now $85.99, Was $159.99$159.99
Ancel Wireless Bluetooth OBD2 Scanner + Car Battery Tester 12V 100-2000CCA Code Reader Check Engine Light Full OBD2 Function Trip Computer Car Health Monitor & Real-Time Performance Monitor
74.7 out of 5 Stars. 7 reviews
ANCEL X7 HD Heavy Duty Truck Scanner Tablet Diesel Truck Diagnostic Tool ECU Reset Full System Bidirectional Control Free 15 Reset Services,24V Truck 12V Car 2in1 Code Reader, Gift:Car Battery Tester $819.99
Sponsored
$81999
current price $819.99ANCEL X7 HD Heavy Duty Truck Scanner Tablet Diesel Truck Diagnostic Tool ECU Reset Full System Bidirectional Control Free 15 Reset Services,24V Truck 12V Car 2in1 Code Reader, Gift:Car Battery Tester
Best seller EverStart 6/12 Volt Circuit Tester, AA Battery Size, Product Net Content: 1 Unit, Suitable for Automotive Testing $4.96
$496
current price $4.96EverStart 6/12 Volt Circuit Tester, AA Battery Size, Product Net Content: 1 Unit, Suitable for Automotive Testing
2374.4 out of 5 Stars. 237 reviews
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Best seller TESMEN TM-510 Multimeter Electrical Tester, Digital Auto-Ranging Multi Meter for Voltage, Current, Resistance, 4000 Count, for Home, Car, DIY $16.99 Was $18.99
Now$1699
current price Now $16.99, Was $18.99$18.99
TESMEN TM-510 Multimeter Electrical Tester, Digital Auto-Ranging Multi Meter for Voltage, Current, Resistance, 4000 Count, for Home, Car, DIY
1654.7 out of 5 Stars. 165 reviews
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AstroAI Digital Multimeter Voltage Tester 2000 Counts with Ohm Volt Amp and Diode Voltage Meter, Electrical Tester Volt Ohm Amp Meter, 1Pack $14.59
$1459
current price $14.59AstroAI Digital Multimeter Voltage Tester 2000 Counts with Ohm Volt Amp and Diode Voltage Meter, Electrical Tester Volt Ohm Amp Meter, 1Pack
2824.5 out of 5 Stars. 282 reviews
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Best seller Hyper Tough GFCI Receptacle Tester TD35091B, Condition New, Height 1 in, 1.92 oz Weight, 125 V $7.28
$728
current price $7.28Hyper Tough GFCI Receptacle Tester TD35091B, Condition New, Height 1 in, 1.92 oz Weight, 125 V
1984.8 out of 5 Stars. 198 reviews
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Best seller Hyper Tough Non-Contact Voltage Sensor TD35234J, New 0.75 in, 1.6 oz Assembled Product Weight, AC Range 70 - 1000 V $9.97
$997
current price $9.97Hyper Tough Non-Contact Voltage Sensor TD35234J, New 0.75 in, 1.6 oz Assembled Product Weight, AC Range 70 - 1000 V
3144.3 out of 5 Stars. 314 reviews
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Best seller EverStart Automotive 300 Volt Digital LCD Multimeter, 10711WDI, New, 11 inch $13.57
$1357
current price $13.57EverStart Automotive 300 Volt Digital LCD Multimeter, 10711WDI, New, 11 inch
3304.2 out of 5 Stars. 330 reviews
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Autel AL539B OBD2 Scanner 3-in-1 Battery Tester Avometer Full OBDII Diagnosis and Circuit Starting & Charging Systems Test for 12 Volts Batteries $89.99 Was $105.79
Sponsored
Now$8999
current price Now $89.99, Was $105.79$105.79
Autel AL539B OBD2 Scanner 3-in-1 Battery Tester Avometer Full OBDII Diagnosis and Circuit Starting & Charging Systems Test for 12 Volts Batteries
554.6 out of 5 Stars. 55 reviews
FOXWELL TPMS Programming Relearn Activation Tool, Full TPMS Services, Tire Pressure Monitor Sensor Scanner Maintenance Tool for OBD2 Cars Diagnostic Scanner Tester ,T1000 TPMS Tool $129.99
Sponsored
$12999
current price $129.99FOXWELL TPMS Programming Relearn Activation Tool, Full TPMS Services, Tire Pressure Monitor Sensor Scanner Maintenance Tool for OBD2 Cars Diagnostic Scanner Tester ,T1000 TPMS Tool
23.5 out of 5 Stars. 2 reviews
TKDMR Clamp Meter Multimeter Tester 4000 Counts with Ohm Volt Amp and Diode Voltage Meter, Electrical Tester Volt Ohm Amp Meter, 1Pack From $18.90
From$1890
TKDMR Clamp Meter Multimeter Tester 4000 Counts with Ohm Volt Amp and Diode Voltage Meter, Electrical Tester Volt Ohm Amp Meter, 1Pack
974.5 out of 5 Stars. 97 reviews
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EverStart Professional Automotive 300 Volt Digital LCD Multimeter, 10709WDI, New, 5.5 in. $19.96
$1996
current price $19.96EverStart Professional Automotive 300 Volt Digital LCD Multimeter, 10709WDI, New, 5.5 in.
3224.4 out of 5 Stars. 322 reviews
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Tacklife VT02 12-1000V AC Non-Contact Voltage Tester "Voltage Tester" $7.99
$799
current price $7.99Tacklife VT02 12-1000V AC Non-Contact Voltage Tester "Voltage Tester"
284.4 out of 5 Stars. 28 reviews
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Handheld Neon Tube Lamp LED Tester Portable Fluorescent Bulb Rep Tool TS-990 $17.74
$1774
current price $17.74Handheld Neon Tube Lamp LED Tester Portable Fluorescent Bulb Rep Tool TS-990
HABOTEST HT93 Smart Multimeter TRMS 2000 Counts, Voltmeter with NCV Measures DC AC Voltage, Resistance, Continuity, Phase, Handheld Voltage Tester with Leads Holder for Household Was $10.98
HABOTEST HT93 Smart Multimeter TRMS 2000 Counts, Voltmeter with NCV Measures DC AC Voltage, Resistance, Continuity, Phase, Handheld Voltage Tester with Leads Holder for Household
424.7 out of 5 Stars. 42 reviews
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TESMEN TN-213 Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LED Indicator, Waterproof, Pocket-Sized $14.99 Was $19.99
Now$1499
current price Now $14.99, Was $19.99$19.99
TESMEN TN-213 Non-Contact Voltage Tester Pen, Electrical Tester with Dual Sensitivity Modes, LED Indicator, Waterproof, Pocket-Sized
444.6 out of 5 Stars. 44 reviews
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Klein Tools 69149P Digital Multimeter, Noncontact Voltage Tester and Electrical Outlet Test Kit
Klein Tools 69149P Digital Multimeter, Noncontact Voltage Tester and Electrical Outlet Test Kit
454.7 out of 5 Stars. 45 reviews
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MGAXYFF Digital Clamp Multimeter AC DC Voltmeter Ammeter Ohmmeter Volt Tester LCD Meter
MGAXYFF Digital Clamp Multimeter AC DC Voltmeter Ammeter Ohmmeter Volt Tester LCD Meter
164 out of 5 Stars. 16 reviews
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FOXWELL NT809TS TPMS Relearn Activation Tool OBD2 Scanner All Systems Bi-Directional Diagnostic Scan Tool 30+ Reset Active Test EOBD OBD Car Diagnostic Scanner TPMS Functions with 4PCS Sensors $409.99 Was $789.99
Sponsored
Now$40999
current price Now $409.99, Was $789.99$789.99
FOXWELL NT809TS TPMS Relearn Activation Tool OBD2 Scanner All Systems Bi-Directional Diagnostic Scan Tool 30+ Reset Active Test EOBD OBD Car Diagnostic Scanner TPMS Functions with 4PCS Sensors
244.3 out of 5 Stars. 24 reviews
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ANCEL Car Smoke Leak Detector EVAP Car Smoke Leakage Diagnostic Tool with Fuel Pressure Gauge, Flowmeter Displayfor, Oil Level Gauge $176.99 Was $319.99
Sponsored
Now$17699
current price Now $176.99, Was $319.99$319.99
ANCEL Car Smoke Leak Detector EVAP Car Smoke Leakage Diagnostic Tool with Fuel Pressure Gauge, Flowmeter Displayfor, Oil Level Gauge
84.9 out of 5 Stars. 8 reviews
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Hopkins Towing Solutions 48715, 6-12V Red Circuit Tester with Alligator Clip 2 Pieces Pack $5.62 Was $6.69
Now$562
current price Now $5.62, Was $6.69$6.69
Hopkins Towing Solutions 48715, 6-12V Red Circuit Tester with Alligator Clip 2 Pieces Pack
194.2 out of 5 Stars. 19 reviews
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Clearance Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display - With Cord From $13.22
From$1322
Upgraded Watt Meter Power Meter Plug Home Electricity Usage Monitor, Energy Voltage Amps Kill Meter with Backlight, Overload Protection, 7 Modes Display - With Cord
55 out of 5 Stars. 5 reviews
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CNBJ-611 Automotive Fuse Current Tester Car Leakage Analyzer Fault Tester Automotive Fuse Current Testing Tool $7.59 Was $13.57
Now$759
current price Now $7.59, Was $13.57$13.57
CNBJ-611 Automotive Fuse Current Tester Car Leakage Analyzer Fault Tester Automotive Fuse Current Testing Tool
194.6 out of 5 Stars. 19 reviews
AstroAI Digital Multimeter, TRMS 6000 Counts Electrical Tester, Large Screen, Accurately Measures Voltage, Current, Resistance, Diodes, Continuity, Duty-Cycle Capacitance, Temperature, and More $26.95 Was $45.99
Now$2695
current price Now $26.95, Was $45.99$45.99
AstroAI Digital Multimeter, TRMS 6000 Counts Electrical Tester, Large Screen, Accurately Measures Voltage, Current, Resistance, Diodes, Continuity, Duty-Cycle Capacitance, Temperature, and More
914.6 out of 5 Stars. 91 reviews
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AN101 Mini Digital Multimeter Multimetro Tester DC/AC Voltage Current Lcr Meter Pocket Professional Testers,1 * Digital Multimeter 2 * Test Lines,Black&white $12.09
$1209
current price $12.09AN101 Mini Digital Multimeter Multimetro Tester DC/AC Voltage Current Lcr Meter Pocket Professional Testers,1 * Digital Multimeter 2 * Test Lines,Black&white
Hyper Tough Digital Clamp Meter Current Tester, TD35074B, 1-Piece, 6 in x 1.25 in x 2.5 in, CR2032 Batteries Included, New $29.48
$2948
current price $29.48Hyper Tough Digital Clamp Meter Current Tester, TD35074B, 1-Piece, 6 in x 1.25 in x 2.5 in, CR2032 Batteries Included, New
773.6 out of 5 Stars. 77 reviews
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Electric Voltage Tester Meter Multimeter Digital Number Multifunction $7.30
$730
current price $7.30Electric Voltage Tester Meter Multimeter Digital Number Multifunction
LISLE 26250 - CIRCUIT TESTER $8.69 Was $10.55
Now$869
current price Now $8.69, Was $10.55$10.55
LISLE 26250 - CIRCUIT TESTER
15 out of 5 Stars. 1 reviews
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ANCEL S100 Automotive Smoke Machine with 12V Car Battery Tester,EVAP Smoke Leak Detector Leakage Locator Load Charging Cranking Tester Car Diagnostic Test Tool for Vehicle/Motorcycle/Boat/Light Truck $107.99
Sponsored
$10799
current price $107.99ANCEL S100 Automotive Smoke Machine with 12V Car Battery Tester,EVAP Smoke Leak Detector Leakage Locator Load Charging Cranking Tester Car Diagnostic Test Tool for Vehicle/Motorcycle/Boat/Light Truck
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AUTOPHIX OM129 PRO OBD2 Scanner Battery Tester 2 in 1 Automotive Diagnostic Tool Engine Code Reader Full OBD2 Function Cranking Test Charging Test 12V Automotive Battery Tester EOBD OBD Auto Analyzer $69.99 Was $129.99
Sponsored
Now$6999
current price Now $69.99, Was $129.99$129.99
AUTOPHIX OM129 PRO OBD2 Scanner Battery Tester 2 in 1 Automotive Diagnostic Tool Engine Code Reader Full OBD2 Function Cranking Test Charging Test 12V Automotive Battery Tester EOBD OBD Auto Analyzer
Klein Tools ET45 AC/DC Low Voltage Electric Tester - No Batteries Needed
Klein Tools ET45 AC/DC Low Voltage Electric Tester - No Batteries Needed
43.5 out of 5 Stars. 4 reviews
2 PCS Silver Tester Electronic Digital Multimeter $15.70
$1570
current price $15.702 PCS Silver Tester Electronic Digital Multimeter
Power Probe PWP-PP3CSGRN, 12V Green Digital Circuit Tester $180.16 $180.16/count
$18016
current price $180.16$180.16/count
Power Probe PWP-PP3CSGRN, 12V Green Digital Circuit Tester
25 out of 5 Stars. 2 reviews
Rongsi Electric Fence Tester,GK503B NEON Electric Fence Voltage Tester and Fault Finder Max 7 kV, NOT LED, Red $13.99
$1399
current price $13.99Rongsi Electric Fence Tester,GK503B NEON Electric Fence Voltage Tester and Fault Finder Max 7 kV, NOT LED, Red
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ANCEL PB50 New Power Circuit Probe Tester, 12V 24V Automotive Circuit Tester, Electrical Diagnistic Tool From $49.99
3 options
Available in additional 3 optionsFrom$4999
ANCEL PB50 New Power Circuit Probe Tester, 12V 24V Automotive Circuit Tester, Electrical Diagnistic Tool
234.5 out of 5 Stars. 23 reviews
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AstroAI CM2K0R 600V, 400A Red LCD Digital Clamp Current Tester $19.79
$1979
current price $19.79AstroAI CM2K0R 600V, 400A Red LCD Digital Clamp Current Tester
184.7 out of 5 Stars. 18 reviews
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USB C Tester,2 in 1 Type C USB Tester Color Screen IPS Digital Multimeter,Voltage,Current,Power,Resistance,Temperature,1 * USB Tester 1 * OTG adapter 1 * USB dual-head clip test line $19.79
$1979
current price $19.79USB C Tester,2 in 1 Type C USB Tester Color Screen IPS Digital Multimeter,Voltage,Current,Power,Resistance,Temperature,1 * USB Tester 1 * OTG adapter 1 * USB dual-head clip test line
2026 Upgrade Automotive Circuit Fault Probe Tester, Portable High-Precision 20a 48v Car Circuit Probe Tester with Led Display & Front Lighting, Water Proof Car Relay Fuse Blade Checker (1pcs) From $17.99
From$1799
2026 Upgrade Automotive Circuit Fault Probe Tester, Portable High-Precision 20a 48v Car Circuit Probe Tester with Led Display & Front Lighting, Water Proof Car Relay Fuse Blade Checker (1pcs)
Superior Electric T3000 Digital Multimeter Diode & Transistor Tester AC DC Volt Test Voltmeter, Automotive Multimeter Meter Tester, Measure Voltage Test, Car Battery Tester, Analog Multimeter Kit $6.50
$650
current price $6.50Superior Electric T3000 Digital Multimeter Diode & Transistor Tester AC DC Volt Test Voltmeter, Automotive Multimeter Meter Tester, Measure Voltage Test, Car Battery Tester, Analog Multimeter Kit
25 out of 5 Stars. 2 reviews
Battery Tender 12V/6V Battery Load Tester - 100A/50A Battery Health & Starter Motor Tester Was $39.87
Battery Tender 12V/6V Battery Load Tester - 100A/50A Battery Health & Starter Motor Tester
1904.5 out of 5 Stars. 190 reviews
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6-24V Digital Electric Circuit LCD Tester Test Light Car Truck Automotive Voltage Probe Pen $12.34 Was $21.99
Now$1234
current price Now $12.34, Was $21.99$21.99
6-24V Digital Electric Circuit LCD Tester Test Light Car Truck Automotive Voltage Probe Pen
AstroAI Digital Multimeter, TRMS 6000 Counts Auto-Ranging Voltage Tester $32.99
$3299
current price $32.99AstroAI Digital Multimeter, TRMS 6000 Counts Auto-Ranging Voltage Tester
184.9 out of 5 Stars. 18 reviews
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Gardner Bender 50-1000 V Voltage Continuity Tester $32.99
$3299
current price $32.99Gardner Bender 50-1000 V Voltage Continuity Tester
94.4 out of 5 Stars. 9 reviews
Performance Tool W2974, Digital Multimeter Tester Electric Power Tester $9.00 $9.00/count
$900
current price $9.00$9.00/count
Performance Tool W2974, Digital Multimeter Tester Electric Power Tester
85 out of 5 Stars. 8 reviews
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2-in-1 Voltage Tester Screwdriver Set - High Torque Magnetic Pen Tester for Electrical Work (12-250V AC/DC) with Phillips/Flathead Tips Was $2.07
2-in-1 Voltage Tester Screwdriver Set - High Torque Magnetic Pen Tester for Electrical Work (12-250V AC/DC) with Phillips/Flathead Tips
Klein Tools ET250 AC/DC Voltage/Continuity Tester $49.97
$4997
current price $49.97Klein Tools ET250 AC/DC Voltage/Continuity Tester
84.4 out of 5 Stars. 8 reviews
COSMOBETTY Continuity Tester Multimeter With Led Indication 1Pack Black $6.99
$699
current price $6.99COSMOBETTY Continuity Tester Multimeter With Led Indication 1Pack Black
14 out of 5 Stars. 1 reviews
HABOTEST HT116 Smart Digital Multimeter Battery Voltage Tester, 10000 Counts Smart Measurement, Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function $21.28
$2128
current price $21.28HABOTEST HT116 Smart Digital Multimeter Battery Voltage Tester, 10000 Counts Smart Measurement, Auto-Ranging Voltmeter Non-Contact DMM/Ohmmeter/Voltmeter with Non-Contact Voltage Function
15 out of 5 Stars. 1 reviews
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