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Electrical Testers Series Test & Measurement

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
Component Testers AC/DC Voltage/Continuity Tester ET250 Klein Tools 1: $54.98 2In Stock	Mfr. Part No. ET250 Mouser Part No 247-ET250	Klein Tools	Component Testers AC/DC Voltage/Continuity Tester Learn More about Klein Tools test and measurement	Datasheet	2In Stock	$54.98 $52.47 $51.43 $50.09 $49.97	Min.: 1 Mult.: 1
Component Testers Digital Circuit Breaker Finder with GFCI Outlet Tester ET310 Klein Tools 1: $58.80 6In Stock 14Expected 2026/10/05	Mfr. Part No. ET310 Mouser Part No 247-ET310	Klein Tools	Component Testers Digital Circuit Breaker Finder with GFCI Outlet Tester Learn More about Klein Tools industrial automation test measure	Datasheet	6In Stock 14Expected 2026/10/05	$58.80 $56.14 $55.02 $54.45	Min.: 1 Mult.: 1
LAN/Telecom/Cable Testing Advanced Electrical Circuit Breaker Finder and Wire Tracer Kit and Case ET450 Klein Tools 1: $329.09 10In Stock 8Expected 2026/10/13	Mfr. Part No. ET450 Mouser Part No 247-ET450	Klein Tools	LAN/Telecom/Cable Testing Advanced Electrical Circuit Breaker Finder and Wire Tracer Kit and Case Learn More about Klein Tools advanced circuit tracer kit	Datasheet	10In Stock 8Expected 2026/10/13	$329.09 $314.16 $307.94 $300.04	Min.: 1 Mult.: 1
Component Testers Non-Contact Voltage Tester Pen with Infrared Thermometer, 12 to 1000V AC NCVT-4IR Klein Tools 1: $46.30 5In Stock	Mfr. Part No. NCVT-4IR Mouser Part No 247-NCVT-4IR	Klein Tools	Component Testers Non-Contact Voltage Tester Pen with Infrared Thermometer, 12 to 1000V AC	Datasheet	5In Stock	$46.30 $44.21 $43.32 $42.18 View $41.36 $40.54 $40.00	Min.: 1 Mult.: 1
Component Testers Dual Range Non-Contact Voltage Tester Pen with Laser Pointer, 12 to 1000V AC NCVT-5A Klein Tools 1: $39.07 2In Stock	Mfr. Part No. NCVT-5A Mouser Part No 247-NCVT-5A	Klein Tools	Component Testers Dual Range Non-Contact Voltage Tester Pen with Laser Pointer, 12 to 1000V AC	Datasheet	2In Stock	$39.07 $36.20 $35.04 $33.55	Min.: 1 Mult.: 1
Component Testers Non-Contact Voltage Tester Pen with Laser Distance Meter, 12 to 1000V AC NCVT-6 Klein Tools 1: $60.22 14In Stock	Mfr. Part No. NCVT-6 Mouser Part No 247-NCVT-6	Klein Tools	Component Testers Non-Contact Voltage Tester Pen with Laser Distance Meter, 12 to 1000V AC Learn More about Klein Tools industrial automation test measure	Datasheet	14In Stock	$60.22 $57.48 $56.34 $54.98	Min.: 1 Mult.: 1
Component Testers Non-Contact Voltage Tester Pen, 50 to 1000V AC NCVT1P Klein Tools 1: $21.45 9In Stock	Mfr. Part No. NCVT1P Mouser Part No 247-NCVT1P	Klein Tools	Component Testers Non-Contact Voltage Tester Pen, 50 to 1000V AC Learn More about Klein Tools industrial automation test measure	Datasheet	9In Stock	$21.45 $20.47 $20.07 $19.97	Min.: 1 Mult.: 1
Component Testers Receptacle Tester RT110 Klein Tools 1: $11.15 5In Stock	Mfr. Part No. RT110 Mouser Part No 247-RT110	Klein Tools	Component Testers Receptacle Tester	Datasheet	5In Stock	$11.15 $10.97	Min.: 1 Mult.: 1
Component Testers GFCI Outlet Tester RT210 Klein Tools 1: $15.25 13In Stock	Mfr. Part No. RT210 Mouser Part No 247-RT210	Klein Tools	Component Testers GFCI Outlet Tester Learn More about Klein Tools test and measurement	Datasheet	13In Stock	$15.25 $14.56 $14.26 $13.98	Min.: 1 Mult.: 1
Component Testers Digital AC/DC Voltage Tester 12 to 240V AC, 1.5 to 24V DC ET40 Klein Tools 1: $23.70 1In Stock	Mfr. Part No. ET40 Mouser Part No 247-ET40	Klein Tools	Component Testers Digital AC/DC Voltage Tester 12 to 240V AC, 1.5 to 24V DC Learn More about Klein Tools acdc voltage receptacle test kit	Datasheet	1In Stock	$23.70 $22.62 $22.18 $21.60 View $21.17 $20.75 $20.20 $19.97	Min.: 1 Mult.: 1
Component Testers AC/DC Voltage Tester ET45 Klein Tools 1: $14.97 7In Stock	Mfr. Part No. ET45 Mouser Part No 247-ET45	Klein Tools	Component Testers AC/DC Voltage Tester Learn More about Klein Tools acdc voltage receptacle test kit	Datasheet	7In Stock	$14.97 $14.29 $14.01 $13.64 View $13.37 $13.11 $12.98	Min.: 1 Mult.: 1
Component Testers AC/DC Voltage and GFCI Receptacle Outlet Test Kit ET45VP Klein Tools 1: $23.31 1In Stock	Mfr. Part No. ET45VP Mouser Part No 247-ET45VP	Klein Tools	Component Testers AC/DC Voltage and GFCI Receptacle Outlet Test Kit Learn More about Klein Tools acdc voltage receptacle test kit	Datasheet	1In Stock	$23.31 $22.26 $21.81 $21.24 View $20.82 $20.40 $19.97	Min.: 1 Mult.: 1
Component Testers Electronic AC/DC Voltage Tester, 12 to 600V ET60 Klein Tools 1: $43.24 2In Stock	Mfr. Part No. ET60 Mouser Part No 247-ET60	Klein Tools	Component Testers Electronic AC/DC Voltage Tester, 12 to 600V	Datasheet	2In Stock	$43.24 $41.27 $40.46 $39.40 View $38.61 $37.86 $36.87	Min.: 1 Mult.: 1
Component Testers Dual Range NCVT with Receptacle Tester Electrical Test Kit NCVT2PKIT Klein Tools 1: $38.52 6In Stock	Mfr. Part No. NCVT2PKIT Mouser Part No 247-NCVT2PKIT	Klein Tools	Component Testers Dual Range NCVT with Receptacle Tester Electrical Test Kit Learn More about Klein Tools klein dual range ncvt	Datasheet	6In Stock	$38.52 $36.77 $36.04 $35.10 View $34.40 $33.98	Min.: 1 Mult.: 1
Component Testers Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC NCVT3P Klein Tools 1: $32.35 2In Stock	Mfr. Part No. NCVT3P Mouser Part No 247-NCVT3P	Klein Tools	Component Testers Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC Learn More about Klein Tools klein dual range ncvt	Datasheet	2In Stock	$32.35 $30.90 $30.27 $29.97	Min.: 1 Mult.: 1
Component Testers GFCI Receptacle Tester with LCD RT250 Klein Tools 1: $28.21 7In Stock	Mfr. Part No. RT250 Mouser Part No 247-RT250	Klein Tools	Component Testers GFCI Receptacle Tester with LCD Learn More about Klein Tools industrial automation test measure	Datasheet	7In Stock	$28.21 $26.92 $26.40 $25.70 View $25.19 $24.97	Min.: 1 Mult.: 1
Test Accessories - Other Premium Dual-Range NCVT and GFCI Receptacle Tester Electrical Test Kit RT250KIT Klein Tools 1: $47.80 2In Stock	Mfr. Part No. RT250KIT Mouser Part No 247-RT250KIT	Klein Tools	Test Accessories - Other Premium Dual-Range NCVT and GFCI Receptacle Tester Electrical Test Kit Learn More about Klein Tools electrical test kits	Datasheet	2In Stock	$47.80 $47.16 $45.64 $43.71	Min.: 1 Mult.: 1
Component Testers AFCI /GFCI Outlet Tester RT310 Klein Tools 1: $51.30 1In Stock	Mfr. Part No. RT310 Mouser Part No 247-RT310	Klein Tools	Component Testers AFCI /GFCI Outlet Tester Learn More about Klein Tools industrial automation test measure	Datasheet	1In Stock	$51.30 $48.97 $48.01 $46.75 View $45.83 $45.00	Min.: 1 Mult.: 1
Test Accessories - Other Circuit Tester 69105 Klein Tools 1: $42.16 3In Stock	Mfr. Part No. 69105 Mouser Part No 247-69105	Klein Tools	Test Accessories - Other Circuit Tester	Datasheet	3In Stock	$42.16 $40.25 $39.45 $38.41 View $37.66 $36.90 $35.95	Min.: 1 Mult.: 1	No
Test Accessories - Other Digital Multimeter Electrical Test Kit MM320KIT Klein Tools 1: $73.85 Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. MM320KIT Mouser Part No 247-MM320KIT	Klein Tools	Test Accessories - Other Digital Multimeter Electrical Test Kit Learn More about Klein Tools electrical test kits	Datasheet	Non-Stocked Lead-Time 8 Weeks	$73.85 $70.50 $69.11 $67.29 View $65.97 $64.65	Min.: 1 Mult.: 1
Component Testers Dual Range NCVT and AC/DC Voltage Tester Electrical Test Kit NCVT3PKIT Klein Tools 1: $46.18 Non-Stocked Lead-Time 3 Weeks	Mfr. Part No. NCVT3PKIT Mouser Part No 247-NCVT3PKIT	Klein Tools	Component Testers Dual Range NCVT and AC/DC Voltage Tester Electrical Test Kit Learn More about Klein Tools electrical test kits	Datasheet	Non-Stocked Lead-Time 3 Weeks	$46.18 $41.47 $40.05 $39.03 Quote Quote	Min.: 1 Mult.: 1
Component Testers Dual Range Non-Contact Voltage Tester 12 to 1000V AC NCVT2P Klein Tools 1: $29.83 Non-Stocked	Mfr. Part No. NCVT2P Mouser Part No 247-NCVT2P	Klein Tools	Component Testers Dual Range Non-Contact Voltage Tester 12 to 1000V AC Learn More about Klein Tools klein dual range ncvt	Datasheet	Non-Stocked	$29.83 $28.47 $27.97	Min.: 1 Mult.: 1
Test Accessories - Other Dual Range NCVT and GFCI Receptacle Tester Electrical Test Kit NCVT5KIT Klein Tools 1: $41.72 Non-Stocked	Mfr. Part No. NCVT5KIT Mouser Part No 247-NCVT5KIT	Klein Tools	Test Accessories - Other Dual Range NCVT and GFCI Receptacle Tester Electrical Test Kit	Datasheet	Non-Stocked	$41.72 $39.83 $39.03 $38.01 View $37.26 $36.98	Min.: 1 Mult.: 1
Test Accessories - Other Circuit Breaker Finder Accessory Kit 69411 Klein Tools 1: $27.60 Non-Stocked	Mfr. Part No. 69411 Mouser Part No 247-69411	Klein Tools	Test Accessories - Other Circuit Breaker Finder Accessory Kit	Datasheet	Non-Stocked	$27.60 $26.34 $25.83 $25.13 View $24.64 $24.16 $23.53	Min.: 1 Mult.: 1	No

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