Circuit Testers

Circuit Tester, PP3CS Clam Shell, Green, 12-24 Volt, Each

Part Number: PWP-PP3CSGRN

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

• Free Shipping

Circuit Tester, Power Probe 4 Combo, Kit

Part Number: PWP-PPKIT04

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Circuit Tester, Power Probe III, Kit

Part Number: PWP-PP319FTCBLK

4.87 out of 5 stars ( 31 )

Estimated Ship Date: Today

• Free Shipping

Circuit Tester, IV, Each

Part Number: PWP-PP401AS

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

• Free Shipping

Circuit Tester, Red Power Probe III, 12 V Adapter, 3 in. Probe Tip, Case, 20 ft. Extension Lead, Kit

Part Number: PWP-PP319FTC

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Circuit Tester, Amp Hound 2, Kit

Part Number: CAV-72

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

• Free Shipping

Circuit Tracer, Transmitter, Receiver, With Case, Kit

Part Number: KLE-ET450

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Free Shipping

Circuit Tester, Power Probe III Combo, Kit

Part Number: PWP-PP3LS01

4.6 out of 5 stars ( 25 )

Estimated Ship Date: Today

• Free Shipping

Circuit Testers, Digital Circuit Tester, 6-48V Systems, Steel Probe, Plastic Handle, Backlit LCD Display, Test Lead, with Surge Protection, Each

Part Number: WMR-W2992

4.1 out of 5 stars ( 10 )

Estimated Ship Date: Today

Circuit Tester, 12-24 V,6 ft. Test Lead, Red LED- Voltage Present, Green LED-Ground Present, Each

Part Number: INO-3410A

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Circuit Tester, Power Probe Master Combo, Kit

Part Number: PWP-PPKIT03S

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

AMP DRAW METER

Part Number: PWP-PPDRAW

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Circuit Tester, Heavy-Duty, Each

Part Number: LIL-28400

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Circuit Tester, Power Probe TEK Maestro, Power Probe, LCD Color Display, Alligator Clip, Clip Set, 4 in. Probe, Each

Part Number: PWP-PPTM01AS

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 3, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Circuit Tester, Computer Safe, Each

Part Number: LIL-24550

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Circuit Tester, 3EZ, Red Color, Kit

Part Number: PWP-PP3EZREDCS

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Circuit Testers, Deluxe 12V Tester, Steel Probe, Black Finish, Plastic Handle, Light Indicator, Test Lead, Insulated Alligator Clip, Each

Part Number: WMR-W2975C

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Circuit Tester, Wire Piercing, 6 V, 12 V, 24 V, Each

Part Number: OES-25887

4.57 out of 5 stars ( 7 )

Estimated Ship Date: Today

PP3 CLAM SHELL CARBON FIBER, PP3 CLAM SHELL CARBON FIBER

Part Number: PWP-PP3CSCARB

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Digital Circuit Tester

Part Number: TTN-11436

Not Yet Reviewed

Estimated Ship Date: Today

Circuit Testers, Heavy-Duty Circuit Tester, 6, 12, 24V Systems, Steel Probe, Plastic Handle, Light indicator, with 5 ft. Test Lead, Spring Clip, Each

Part Number: WMR-W2981

4.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Klein Tools Circuit Analyzer, AFCI, GFCI, 12 Amp, 15 Amp, 20 Amp, LCD Display, Kit

Part Number: KLE-RT390

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Free Shipping
• Special Order

Circuit Tester, Cordless, DC Powered Circuits, 3-28 V, V-Tip, Chrome, Each

Part Number: APT-7760

5.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

Circuit Tester, 3EZ, Black Color Probe with Case, Kit

Part Number: PWP-PP3EZCARBAS

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Circuit Tester, Scout Pro 3 VDV Apprentice Cable Installation Kit, Kit

Part Number: KLE-VDV001819

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Free Shipping
• Special Order