Component Testers

Results: 128
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
Klein Tools Component Testers Non-Contact Voltage Tester, 70 to 1000V AC 1In Stock
$21.44
$20.47
$20.07
$19.97
Min.: 1
Mult.: 1
Klein Tools Component Testers Dual Range NCVT with Receptacle Tester Electrical Test Kit 6In Stock
$38.51
$36.77
$36.04
$35.09
Min.: 1
Mult.: 1
Klein Tools Component Testers GFCI Receptacle Tester with LCD 7In Stock
$28.21
$26.92
$26.39
$25.70
Min.: 1
Mult.: 1
GFCI Receptacle Tester with LCD
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 presently 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
$1,009.06
Min.: 1
Mult.: 1
Menda Component Testers TESTER, CONTINUITY, CIRCUITRACER, 1-10 OHMS 3In Stock
$46.33
Min.: 1
Mult.: 1
Menda Component Testers LAMP, 3 VOLT TL3 BASE 8In Stock
$6.33
Min.: 1
Mult.: 1
Continuity Tester
B&K Precision Component Testers 100 kHz Handheld LCR
30On Order
$545.00
Min.: 1
Mult.: 1
LCR Meter
B&K Precision Component Testers Universal LCR Meter
27On Order
$360.00
Min.: 1
Mult.: 1
Handheld
B&K Precision Component Testers Deluxe Universal LCR
17Expected 11/18/2026
$430.00
Min.: 1
Mult.: 1
Handheld
Advanced Thermal Solutions Component Testers Research-Quality Closed Loop Wind Tunnel, Thermal Characterize: PCB/Component Factory Stock Drop Ship
$39,000.00
Min.: 1
Mult.: 1
Molex Component Testers Super-Safeway Three Wire and GFCI Circuit Tester, 3 Indicating Lights, Push to Test Button 11Factory Stock Available
$96.03
Min.: 1
Mult.: 1
Molex Component Testers Super-Safeway Three Wire Circuit Tester, 3 Indicating Lights and Recept. Tension Tester in Carrying Case 1Factory Stock Available
$223.47
Min.: 1
Mult.: 1
Advanced Thermal Solutions Component Testers Thermochromic Liquid Crystal Kit 1Factory Stock Available
$1,533.35
Min.: 1
Mult.: 1
Jonard Tools Component Testers POCKET TONER
9Expected 11/16/2026
$31.95
Min.: 1
Mult.: 1
Pocket Continuity Tester and Toner
Menda Component Testers TESTER, CONTINUITY, CIRCUITRACER, 0-10 OHMS
5Expected 12/8/2026
$27.65
Min.: 1
Mult.: 1
Molex 1301850477
Molex Component Testers RECPT TENSION TESTER CASE 1760 707Factory Stock Available
$146.52
Min.: 1
Mult.: 1
Receptacle Tension Tester
Advanced Thermal Solutions Component Testers Research-Quality Closed Loop Wind Tunnel, Elevated Temp Test, Air Flows 1-7 m/s Drop Ship Lead Time 12 Weeks
$81,668.91
Min.: 1
Mult.: 1
Advanced Thermal Solutions Component Testers Research-Quality Closed Loop Wind Tunnel for Thermal Characterization Drop Ship Lead Time 12 Weeks
$73,754.30
Min.: 1
Mult.: 1
WAGO Component Testers Testboy; with integrated flashlight Non-Stocked Lead-Time 4 Weeks
$86.36
Min.: 1
Mult.: 1


Phoenix Contact Component Testers SF-VT VDE Non-Stocked Lead-Time 10 Weeks
$18.19
Min.: 1
Mult.: 1
Fluke Component Testers VOLT ALERT 5 PACK
Mouser does not presently sell this product in your region.
Extech Component Testers Phase Rotation Tester Non-Stocked Lead-Time 8 Weeks
$238.25
Min.: 1
Mult.: 1
Monnit Component Testers ALTA 900 MHz CC - Voltage Detection, 200 VDC Non-Stocked
$138.65
Min.: 1
Mult.: 1
Wireless Voltage Detector
Weidmuller Component Testers IE-CT Non-Stocked
$492.17
Min.: 1
Mult.: 1