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Testing Equipment – Ethernet, Telephone, & Coaxial

ShowMeCables offers a variety of voice & data cable testers. Check whether cables are working correctly or in need of repairs. With same-day shipping options, our voice & data testers are ready to ship today.

Not sure which tester you need? Call or chat today and we will recommend the right solution for you.
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  1. Universal Coaxial Tester Adapter Kit - 7 Adapters
    Universal Coaxial Tester Adapter Kit - 7 Adapters
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    Coax Cable Tester Accessories | 7 Adapters | Nickel-Plated Brass | Test More Cables with 1 Tester Learn More
    SKU: 93-700-130
    Quantity Discount Pricing
    1-5 6-9 10-14 15-19 20+
    $28.74 $27.66 $26.58 $25.53 $24.49
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  2. Cable Sniffer/Locator with Remote
    Cable Sniffer/Locator with Remote
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    Tests, RJ11, RJ45, USB, & BNC | LED Indicators | 1 Button Test | Portable | Audible Indicator Learn More
    SKU: 93-700-110
    Quantity Discount Pricing
    1-5 6-9 10-14 15-19 20+
    $88.09 $84.82 $84.04 $81.05 $79.27
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  3. Multi-Modular LED Cable Tester with Remote - Ethernet, Telephone & Coaxial
    Multi-Modular LED Cable Tester with Remote - Ethernet, Telephone & Coaxial
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    Tests Coax, Ethernet, & Telephone | Use Before & After Installation | Includes Remote & Case Learn More
    SKU: 93-700-140
    Quantity Discount Pricing
    1-5 6-9 10-14 15-19 20+
    $39.83 $38.51 $37.87 $37.27 $36.67
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  4. Multi-Modular Cable Tester - Ethernet & Telephone
    Multi-Modular Cable Tester - Ethernet & Telephone
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    Tests RJ11, RJ12, & RJ45 | Use Before & After Installation | Includes Batteries & Remotes Learn More
    SKU: 93-700-150
    Rating:
    80% of 100
    1  Review Add Your Review
    Quantity Discount Pricing
    1-5 6-9 10-14 15-19 20+
    $33.94 $32.65 $31.37 $30.09 $28.87
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  5. Tone Tester Set Cable Locator
    Tone Tester Set Cable Locator
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    Red & Black Test Leads | 4 Conductor Cord | Tone Selector | 3 Colored LED | 9V Batteries Learn More
    SKU: 93-700-155
    Rating:
    90% of 100
    2  Reviews Add Your Review
    Quantity Discount Pricing
    1-5 6-9 10-14 15-19 20+
    $154.75 $149.69 $144.40 $139.77 $136.27
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  6. InstallMates™ EZ Checker for Testing F - RJ12 - RJ45
    InstallMates™ EZ Checker for Testing F - RJ12 - RJ45
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    Tests Coax & Ethernet | LED Display | Use Before & After Installation | Includes Remote

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    SKU: 93-700-300
    Quantity Discount Pricing
    1-5 6-9 10-14 15-19 20+
    $82.77 $79.31 $76.13 $73.20 $70.50
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  7. Greenlee Tone & Probe Kit | 701K-G16A
    Greenlee Tone & Probe Kit | 701K-G16A
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    Tests CATV, Telephone, Coax, Modular & Security Cables | Tone Selector | Flat & Round Probe Tips Learn More
    SKU: 93-700-115
    Quantity Discount Pricing
    1-5 6-9 10-14 15-19 20+
    $200.46 $197.82 $196.43 $193.98 $191.60
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  8. Network Cable Tester - RJ45, Pair and Shield LEDs, Fault Indicator LEDs
    Network Cable Tester - RJ45, Pair and Shield LEDs, Fault Indicator LEDs
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    Tests UTP and STP Cable | Shield Detection | Checks Continuity Learn More
    SKU: 93-100-058
    Quantity Discount Pricing
    1-5 6-9 10-14 15-19 20+
    $27.46 $27.00 $26.56 $26.14 $25.73
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  9. NETFinder Plus Network Telephone Cable Tester Port Finder Tone Generator
    NETFinder Plus Network Telephone Cable Tester Port Finder Tone Generator
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    Buzzer Warning | LED Indicators | Faults Display | Faults Detection Learn More
    SKU: 93-700-417
    Quantity Discount Pricing
    1-5 6-9 10-14 15-19 20+
    $170.09 $164.22 $161.45 $158.75 $156.15
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  10. Klein Tools® ET910 USB Digital Meter and Tester for USB-A
    Klein Tools® ET910 USB Digital Meter and Tester for USB-A
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    USB-A Digital Meter and Tester | LCD Display | 10 Memory Storage Locations | Overload Detection | No Batteries Required

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    SKU: KLN2053
    Quantity Discount Pricing
    1-5 6-9 10-14 15-19 20+
    $76.11 $73.75 $71.56 $69.49 $67.52
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  11. Klein Tools® ET920 USB Digital Meter for USB-A and USB-C
    Klein Tools® ET920 USB Digital Meter for USB-A and USB-C
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    USB-A and USB-C | LCD Display | 10 Memory Storage Locations | Overload Detection | No Batteries Required

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    SKU: KLN2054
    Quantity Discount Pricing
    1-5 6-9 10-14 15-19 20+
    $61.87 $59.92 $58.11 $56.40 $54.79
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