This simple, compact data cable tester for RJ11, RJ12 and RJ45 terminated voice and data cables for Miswires, Open-Faults, Short-Faults and Shield. Instant LED responses indicate cable status. The test remote stores securely in the tester body. The Auto Power-Off feature shuts the tester down automatically to save the 9V battery (included). WARNING Always wear approved eye protection. Read all safety Information before using the product. Carefully read all instructions. Carefully read all instructions. Do NOT connect to live AC power.
This simple, compact data cable tester for RJ11, RJ12 and RJ45 terminated voice and data cables for Miswires, Open-Faults, Short-Faults and Shield. Instant LED responses indicate cable status. The test remote stores securely in the tester body. The Auto Power-Off feature shuts the tester down automatically to save the 9V battery (included). WARNING Always wear approved eye protection. Read all safety Information before using the product. Carefully read all instructions. Carefully read all instructions. Do NOT connect to live AC power.
This simple, compact data cable tester for RJ11, RJ12 and RJ45 terminated voice and data cables for Miswires, Open-Faults, Short-Faults and Shield. Instant LED responses indicate cable status. The test remote stores securely in the tester body. The Auto Power-Off feature shuts the tester down automatically to save the 9V battery (included). WARNING Always wear approved eye protection. Read all safety Information before using the product. Carefully read all instructions. Carefully read all instructions. Do NOT connect to live AC power.
This simple, compact data cable tester for RJ11, RJ12 and RJ45 terminated voice and data cables for Miswires, Open-Faults, Short-Faults and Shield. Instant LED responses indicate cable status. The test remote stores securely in the tester body. The Auto Power-Off feature shuts the tester down automatically to save the 9V battery (included). WARNING Always wear approved eye protection. Read all safety Information before using the product. Carefully read all instructions. Carefully read all instructions. Do NOT connect to live AC power.
Last updated at 03/21/2026 15:06:40
Klein Tools Vdv526-100 Network Lan Cable Tester, Vdv Tester, Lan
Delivery $25.44
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Klein Tools VDV526-100 Compact Cable Tester Starter Kit – RJ11 RJ12 RJ45 Cable Tester with LED Fault Detection, LAN Explorer, Shield Testing and
Delivery $7.99
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Klein Tools VDV526-100 Network LAN Cable Tester, VDV Tester, LAN Explorer With Remote
Delivery $28.38
Klein VDV526-100 Network LAN Cable Tester, VDV Tester, LAN Explorer with Remote
Delivery $88.69
Klein Tools VDV526-100 Network LAN Cable Tester, VDV Tester, LAN Explorer with Remote
Delivery between 27–30 Mar $29
Klein Tools VDV526-100 Network LAN Cable Tester, VDV Tester, LAN Explorer with Remote
Free delivery
Klein Network Cable Tester LAN Explorer Data Cable Tester with Remote A-VDV526-100
Delivery between 25–31 Mar $12.90
KLEIN Tools A-VDV526-100 Network Cable Tester, LAN Explorer Data Cable Tester with Remote
Delivery between 24 Mar – 2 Apr $14.95
Klein Tools, Inc. VDV526-100 CABLE TESTER MODULAR CABLES
Free delivery between 27 Mar – 2 Apr
Klein A-VDV526-100 Network Cable & LAN Explorer Data Cable Tester with Remote
Delivery $9.70
| Application | Cable Testing |
| Cable Type | CAT3, CAT5e, CAT6/6A |
| Overall Length | 5'' (12.7 cm) |
| Overall Height | 1.25'' (3.2 cm) |
| Overall Width | 2.5'' (6.4 cm) |
Klein Tools Vdv526-100 Network Lan Cable Tester, Vdv Tester, Lan
Delivery $25.44
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Klein Tools VDV526-100 Compact Cable Tester Starter Kit – RJ11 RJ12 RJ45 Cable Tester with LED Fault Detection, LAN Explorer, Shield Testing and
Delivery $7.99
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Klein Tools VDV526-100 Network LAN Cable Tester, VDV Tester, LAN Explorer With Remote
Delivery $28.38
Klein VDV526-100 Network LAN Cable Tester, VDV Tester, LAN Explorer with Remote
Delivery $88.69
Klein Tools VDV526-100 Network LAN Cable Tester, VDV Tester, LAN Explorer with Remote
Delivery between 27–30 Mar $29
| Application | Cable Testing |
| Cable Type | CAT3, CAT5e, CAT6/6A |
| Overall Length | 5'' (12.7 cm) |
| Overall Height | 1.25'' (3.2 cm) |
| Overall Width | 2.5'' (6.4 cm) |
