Component Testers Digital Circuit Breaker Finder with GFCI Outlet Tester
ET310
Klein Tools
1:
$58.79
7 In Stock
Mouser Part No
247-ET310
Klein Tools
Component Testers Digital Circuit Breaker Finder with GFCI Outlet Tester
7 In Stock
1
$58.79
6
$56.13
12
$55.01
30
$54.44
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Electronic Tester
Component Testers Non-Contact Voltage Tester Pen with Infrared Thermometer, 12 to 1000V AC
NCVT-4IR
Klein Tools
1:
$46.29
5 In Stock
Mouser Part No
247-NCVT-4IR
Klein Tools
Component Testers Non-Contact Voltage Tester Pen with Infrared Thermometer, 12 to 1000V AC
5 In Stock
1
$46.29
5
$44.20
8
$43.31
24
$42.18
56
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56
$41.35
104
$40.53
200
$39.99
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Non-Contact Voltage Tester
Component Testers Dual Range Non-Contact Voltage Tester Pen with Laser Pointer, 12 to 1000V AC
NCVT-5A
Klein Tools
1:
$39.06
2 In Stock
Mouser Part No
247-NCVT-5A
Klein Tools
Component Testers Dual Range Non-Contact Voltage Tester Pen with Laser Pointer, 12 to 1000V AC
2 In Stock
1
$39.06
5
$36.20
8
$35.03
24
$33.55
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Non-Contact Voltage Tester
Component Testers Receptacle Tester
RT110
Klein Tools
1:
$11.15
5 In Stock
Mouser Part No
247-RT110
Klein Tools
Component Testers Receptacle Tester
5 In Stock
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Receptacle Tester
Component Testers GFCI Outlet Tester
RT210
Klein Tools
1:
$15.24
13 In Stock
Mouser Part No
247-RT210
Klein Tools
Component Testers GFCI Outlet Tester
13 In Stock
1
$15.24
6
$14.56
12
$14.26
30
$13.98
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Receptacle Tester with GFCI
Component Testers Digital AC/DC Voltage Tester 12 to 240V AC, 1.5 to 24V DC
ET40
Klein Tools
1:
$23.70
1 In Stock
Mouser Part No
247-ET40
Klein Tools
Component Testers Digital AC/DC Voltage Tester 12 to 240V AC, 1.5 to 24V DC
1 In Stock
1
$23.70
5
$22.62
10
$22.17
25
$21.59
50
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50
$21.16
100
$20.74
200
$20.20
500
$19.97
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Not Applicable
Component Testers AC/DC Voltage Tester
ET45
Klein Tools
1:
$14.97
7 In Stock
Mouser Part No
247-ET45
Klein Tools
Component Testers AC/DC Voltage Tester
7 In Stock
1
$14.97
5
$14.29
10
$14.01
25
$13.64
50
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50
$13.37
100
$13.11
200
$12.98
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AC/DC Voltage Tester
Component Testers AC/DC Voltage and GFCI Receptacle Outlet Test Kit
ET45VP
Klein Tools
1:
$23.30
1 In Stock
Mouser Part No
247-ET45VP
Klein Tools
Component Testers AC/DC Voltage and GFCI Receptacle Outlet Test Kit
1 In Stock
1
$23.30
5
$22.25
10
$21.80
30
$21.23
50
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50
$20.81
100
$20.40
200
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AC/DC Voltage and GFCI Receptacle
Component Testers Electronic AC/DC Voltage Tester, 12 to 600V
ET60
Klein Tools
1:
$43.23
2 In Stock
Mouser Part No
247-ET60
Klein Tools
Component Testers Electronic AC/DC Voltage Tester, 12 to 600V
2 In Stock
1
$43.23
5
$41.27
10
$40.45
25
$39.39
50
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50
$38.61
100
$37.85
200
$36.86
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AC/DC Voltage Tester
Component Testers Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC
NCVT3P
Klein Tools
1:
$32.35
2 In Stock
Mouser Part No
247-NCVT3P
Klein Tools
Component Testers Dual Range Non-Contact Voltage Tester with Flashlight, 12 to 1000V AC
2 In Stock
1
$32.35
5
$30.89
8
$30.27
24
$29.97
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Non-Contact Voltage Tester
Component Testers GFCI Receptacle Tester with LCD
RT250
Klein Tools
1:
$28.21
7 In Stock
Mouser Part No
247-RT250
Klein Tools
Component Testers GFCI Receptacle Tester with LCD
7 In Stock
1
$28.21
4
$26.92
12
$26.39
28
$25.70
52
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52
$25.19
100
$24.97
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GFCI Receptacle Tester with LCD
Component Testers AFCI /GFCI Outlet Tester
RT310
Klein Tools
1:
$51.29
1 In Stock
Mouser Part No
247-RT310
Klein Tools
Component Testers AFCI /GFCI Outlet Tester
1 In Stock
1
$51.29
5
$48.97
10
$48.00
25
$46.74
50
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50
$45.82
100
$44.99
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GFCI Tester
Component Testers Non-Contact Voltage Tester Pen with Laser Distance Meter, 12 to 1000V AC
NCVT-6
Klein Tools
1:
$60.21
16 Expected 16/09/2026
Mouser Part No
247-NCVT-6
Klein Tools
Component Testers Non-Contact Voltage Tester Pen with Laser Distance Meter, 12 to 1000V AC
16 Expected 16/09/2026
1
$60.21
4
$57.47
12
$56.33
28
$54.97
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Non-Contact Voltage Tester
Component Testers AC/DC Voltage/Continuity Tester
ET250
Klein Tools
1:
$54.96
Non-Stocked Lead-Time 4 Weeks
Mouser Part No
247-ET250
Klein Tools
Component Testers AC/DC Voltage/Continuity Tester
Non-Stocked Lead-Time 4 Weeks
1
$54.96
5
$52.46
10
$51.42
25
$50.08
50
$49.97
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Component Testers Non-Contact Voltage Tester Pen, 50 to 1000V AC
NCVT1P
Klein Tools
1:
$21.44
Non-Stocked Lead-Time 1 Week
Mouser Part No
247-NCVT1P
Klein Tools
Component Testers Non-Contact Voltage Tester Pen, 50 to 1000V AC
Non-Stocked Lead-Time 1 Week
1
$21.44
5
$20.47
12
$20.07
24
$19.97
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Non-Contact Voltage Tester
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
Mouser Part No
247-NCVT3PKIT
Klein Tools
Component Testers Dual Range NCVT and AC/DC Voltage Tester Electrical Test Kit
Non-Stocked Lead-Time 3 Weeks
1
$46.18
5
$41.47
10
$40.05
25
$39.02
500
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500
Quote
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Component Testers Dual Range Non-Contact Voltage Tester 12 to 1000V AC
NCVT2P
Klein Tools
1:
$29.82
Non-Stocked
Mouser Part No
247-NCVT2P
Klein Tools
Component Testers Dual Range Non-Contact Voltage Tester 12 to 1000V AC
Non-Stocked
1
$29.82
5
$28.47
12
$27.97
204
$27.96
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Non-Contact Voltage Tester
Component Testers Dual Range NCVT with Receptacle Tester Electrical Test Kit
NCVT2PKIT
Klein Tools
1:
$38.51
Non-Stocked
Mouser Part No
247-NCVT2PKIT
Klein Tools
Component Testers Dual Range NCVT with Receptacle Tester Electrical Test Kit
Non-Stocked
1
$38.51
5
$36.77
10
$36.04
28
$35.09
56
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56
$34.40
112
$33.98
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