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Electrical Testers Series Test & Measurement

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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: HK$451.77 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	HK$451.77 HK$431.22 HK$422.67 HK$411.66 HK$410.75	Min.: 1 Mult.: 1
Component Testers Digital Circuit Breaker Finder with GFCI Outlet Tester ET310 Klein Tools 1: HK$483.25 6In Stock 14Expected 5/10/2026	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 5/10/2026	HK$483.25 HK$461.39 HK$452.18 HK$447.50	Min.: 1 Mult.: 1
LAN/Telecom/Cable Testing Advanced Electrical Circuit Breaker Finder and Wire Tracer Kit and Case ET450 Klein Tools 1: HK$2,704.71 6In Stock 12Expected 13/10/2026	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	6In Stock 12Expected 13/10/2026	HK$2,704.71 HK$2,581.90 HK$2,530.77 HK$2,465.92	Min.: 1 Mult.: 1
Component Testers Non-Contact Voltage Tester Pen with Infrared Thermometer, 12 to 1000V AC NCVT-4IR Klein Tools 1: HK$380.50 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	HK$380.50 HK$363.32 HK$356.01 HK$346.72 View HK$339.90 HK$333.16 HK$328.72	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: HK$321.07 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	HK$321.07 HK$297.56 HK$287.95 HK$275.78	Min.: 1 Mult.: 1
Component Testers Non-Contact Voltage Tester Pen with Laser Distance Meter, 12 to 1000V AC NCVT-6 Klein Tools 1: HK$494.93 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	HK$494.93 HK$472.40 HK$463.03 HK$451.85	Min.: 1 Mult.: 1
Component Testers Non-Contact Voltage Tester Pen, 50 to 1000V AC NCVT1P Klein Tools 1: HK$176.24 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	HK$176.24 HK$168.26 HK$164.98 HK$164.15	Min.: 1 Mult.: 1
Component Testers Receptacle Tester RT110 Klein Tools 1: HK$91.65 5In Stock	Mfr. Part No. RT110 Mouser Part No 247-RT110	Klein Tools	Component Testers Receptacle Tester	Datasheet	5In Stock	HK$91.65 HK$90.17	Min.: 1 Mult.: 1
Component Testers GFCI Outlet Tester RT210 Klein Tools 1: HK$125.27 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	HK$125.27 HK$119.68 HK$117.22 HK$114.92	Min.: 1 Mult.: 1
Component Testers Digital AC/DC Voltage Tester 12 to 240V AC, 1.5 to 24V DC ET40 Klein Tools 1: HK$194.81 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	HK$194.81 HK$185.94 HK$182.24 HK$177.47 View HK$173.94 HK$170.48 HK$166.04 HK$164.15	Min.: 1 Mult.: 1
Component Testers AC/DC Voltage Tester ET45 Klein Tools 1: HK$123.05 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	HK$123.05 HK$117.46 HK$115.16 HK$112.12 View HK$109.90 HK$107.76 HK$106.70	Min.: 1 Mult.: 1
Component Testers AC/DC Voltage and GFCI Receptacle Outlet Test Kit ET45VP Klein Tools 1: HK$191.53 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	HK$191.53 HK$182.90 HK$179.20 HK$174.51 View HK$171.06 HK$167.69 HK$164.15	Min.: 1 Mult.: 1
Component Testers Electronic AC/DC Voltage Tester, 12 to 600V ET60 Klein Tools 1: HK$355.35 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	HK$355.35 HK$339.24 HK$332.50 HK$323.79 View HK$317.37 HK$311.13 HK$302.99	Min.: 1 Mult.: 1
Component Testers Dual Range NCVT with Receptacle Tester Electrical Test Kit NCVT2PKIT Klein Tools 1: HK$316.55 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	HK$316.55 HK$302.25 HK$296.25 HK$288.44 View HK$282.77 HK$279.32	Min.: 1 Mult.: 1
Component Testers Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC NCVT3P Klein Tools 1: HK$265.92 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	HK$265.92 HK$253.92 HK$248.82 HK$246.35	Min.: 1 Mult.: 1
Component Testers GFCI Receptacle Tester with LCD RT250 Klein Tools 1: HK$231.89 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	HK$231.89 HK$221.28 HK$216.93 HK$211.25 View HK$207.06 HK$205.25	Min.: 1 Mult.: 1
Test Accessories - Other Premium Dual-Range NCVT and GFCI Receptacle Tester Electrical Test Kit RT250KIT Klein Tools 1: HK$392.83 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	HK$392.83 HK$387.57 HK$375.08 HK$359.21	Min.: 1 Mult.: 1
Component Testers AFCI /GFCI Outlet Tester RT310 Klein Tools 1: HK$421.60 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	HK$421.60 HK$402.53 HK$394.56 HK$384.20 View HK$376.64 HK$369.82	Min.: 1 Mult.: 1
Test Accessories - Other Circuit Tester 69105 Klein Tools 1: HK$346.47 3In Stock	Mfr. Part No. 69105 Mouser Part No 247-69105	Klein Tools	Test Accessories - Other Circuit Tester	Datasheet	3In Stock	HK$346.47 HK$330.77 HK$324.20 HK$315.73 View HK$309.48 HK$303.32 HK$295.43	Min.: 1 Mult.: 1	No
Test Accessories - Other Digital Multimeter Electrical Test Kit MM320KIT Klein Tools 1: HK$606.96 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	HK$606.96 HK$579.43 HK$567.92 HK$553.04 View HK$542.11 HK$531.34	Min.: 1 Mult.: 1
Component Testers Dual Range NCVT and AC/DC Voltage Tester Electrical Test Kit NCVT3PKIT Klein Tools 1: HK$379.60 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	HK$379.60 HK$340.88 HK$329.21 HK$320.74 Quote Quote	Min.: 1 Mult.: 1
Component Testers Dual Range Non-Contact Voltage Tester 12 to 1000V AC NCVT2P Klein Tools 1: HK$245.12 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	HK$245.12 HK$234.02 HK$229.91 HK$229.83	Min.: 1 Mult.: 1
Test Accessories - Other Dual Range NCVT and GFCI Receptacle Tester Electrical Test Kit NCVT5KIT Klein Tools 1: HK$342.86 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	HK$342.86 HK$327.32 HK$320.74 HK$312.36 View HK$306.20 HK$303.98	Min.: 1 Mult.: 1
Test Accessories - Other Circuit Breaker Finder Accessory Kit 69411 Klein Tools 1: HK$226.79 Non-Stocked	Mfr. Part No. 69411 Mouser Part No 247-69411	Klein Tools	Test Accessories - Other Circuit Breaker Finder Accessory Kit	Datasheet	Non-Stocked	HK$226.79 HK$216.51 HK$212.24 HK$206.57 View HK$202.54 HK$198.51 HK$193.33	Min.: 1 Mult.: 1	No

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