Component Testers

Results: 129
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS Type
Extech Component Testers Circuit Breaker Finder
2In Stock
$57.99
Min.: 1
Mult.: 1
Panduit Component Testers VeriSafe 2.0 Absence of Voltage Tester. Includes Single-Phase/ DC Battery-powered Indicator Module, 2ft (0.6m) System Cable, and 10ft (3.0m) Sensor Leads
Mouser does not sell this product in your region.
B&K Precision Component Testers Digital Milliohm met 6In Stock
$799.00
Min.: 1
Mult.: 1
Bench
B&K Precision Component Testers Universal LCR Meter 4In Stock
12Expected 11/11/2026
$360.00
Min.: 1
Mult.: 1
Handheld
AMPROBE Component Testers NON-CONTACT VOLTAGE PROBE
Mouser does not presently sell this product in your region.
Non-Contact Voltage Tester
Fluke FLUKE-T130
Fluke Component Testers VOLTAGE/CONTINUITY TESTER WITH LCD, SWITCHABLE LOAD
Mouser does not presently sell this product in your region.
Continuity Tester
Panduit Component Testers VeriSafe 2.0 Absence of Voltage Tester. Includes Three-Phase Battery-powered Indicator Module, 16ft (4.8m) System Cable, and 10ft (3.0m) Sensor Leads
Mouser does not sell this product in your region.
Panduit Component Testers VeriSafe 2.0 Absence of Voltage Tester. Includes Three-Phase Battery-Free Indicator Module, 8ft (2.4m) System Cable, and 10ft (3.0m) Sensor Leads 8In Stock
$986.32
Min.: 1
Mult.: 1
Panduit Component Testers VeriSafe Absence of Voltage Tester with 2 ft. cable, 3 ft. leads. 47In Stock
$526.28
Min.: 1
Mult.: 1
Absence of Voltage Tester
Panduit Component Testers TOOL 360In Stock
359Expected 08/01/2027
$560.55
Min.: 1
Mult.: 1
Absence of Voltage Tester
Klein Tools Component Testers AC/DC Voltage/Continuity Tester 2In Stock
$54.96
$52.46
$51.42
$50.08
$49.97
Min.: 1
Mult.: 1
Klein Tools Component Testers Digital Circuit Breaker Finder with GFCI Outlet Tester 17In Stock
$58.79
$56.13
$55.01
$54.44
Min.: 1
Mult.: 1
Electronic Tester
Klein Tools Component Testers Dual Range High Voltage Tester 3In Stock
$256.21
$253.89
$249.81
Min.: 1
Mult.: 1
High Voltage Tester
Klein Tools Component Testers Broad Range Non-Contact Voltage Tester 2In Stock
$624.95
$596.57
$584.74
Min.: 1
Mult.: 1
Non-Contact Voltage Tester
Klein Tools Component Testers Non-Contact Voltage Tester Pen with Infrared Thermometer, 12 to 1000V AC 4In Stock
$46.29
$44.20
$43.31
$42.18
Min.: 1
Mult.: 1
Non-Contact Voltage Tester
Klein Tools Component Testers Dual Range Non-Contact Voltage Tester Pen with Laser Pointer, 12 to 1000V AC 2In Stock
$39.06
$36.20
$35.03
$33.55
Min.: 1
Mult.: 1
Non-Contact Voltage Tester
Klein Tools Component Testers Non-Contact Voltage Tester Pen with Laser Distance Meter, 12 to 1000V AC 12In Stock
$60.21
$57.47
$56.33
$54.97
Min.: 1
Mult.: 1
Non-Contact Voltage Tester
Klein Tools Component Testers Non-Contact Voltage Tester Pen, 50 to 1000V AC 7In Stock
$21.44
$20.47
$20.07
$19.97
Min.: 1
Mult.: 1
Non-Contact Voltage Tester
Klein Tools Component Testers Receptacle Tester 5In Stock
$11.15
$10.97
Min.: 1
Mult.: 1
Receptacle Tester
Klein Tools Component Testers GFCI Outlet Tester 13In Stock
$15.24
$14.56
$14.26
$13.98
Min.: 1
Mult.: 1
Receptacle Tester with GFCI
Jonard Tools Component Testers Non-Contact Voltage Detector, 24 to 1000VAC 2In Stock
$26.01
Min.: 1
Mult.: 1
Non-Contact Voltage Tester
Klein Tools Component Testers Digital AC/DC Voltage Tester 12 to 240V AC, 1.5 to 24V DC 1In Stock
$23.70
$22.62
$22.17
$21.59
Min.: 1
Mult.: 1
Klein Tools Component Testers AC/DC Voltage Tester 7In Stock
$14.97
$14.29
$14.01
$13.64
Min.: 1
Mult.: 1
AC/DC Voltage Tester
Klein Tools Component Testers AC/DC Voltage and GFCI Receptacle Outlet Test Kit 1In Stock
$23.30
$22.25
$21.80
$21.23
Min.: 1
Mult.: 1
AC/DC Voltage and GFCI Receptacle
Klein Tools Component Testers Electronic AC/DC Voltage Tester, 12 to 600V 2In Stock
$43.23
$41.27
$40.45
$39.39
Min.: 1
Mult.: 1
AC/DC Voltage Tester