Can you test bnc cables with this. if so , do i need to buy adapters to do so??

I agree. If you use a bnc to rg59 f-type connector and use the connectors with the kit that will give you the connectivity you need.

Can you use hub blink on a poe switch?

Although the instructions say "NOTE: DO NOT attempt to use Hub Blink function when connected to a Power over Ethernet (PoE) active port", a switch will not apply PoE power unless it first detects a PoE compatible device. We tested the Klein Scout Pro 3 tester hub blink tool on our PoE switch and it worked fine.

Can someone confirm if this will test cables with a bnc connector or sdi cables?

Unit ships with adapters to test Coax (RG5x/6x) and Ethernet. You would need to purchase an RG to BNC adapter (which cost about $1 US each). Klein may have a version that ships with BNC adapters. But I, personally did not choose that option nor do I remember the alternate options, offhand.

What is supposed to go in the open slot in the case below the test unit? Have tone receiver that goes to the left, what goes in the rectangle cutout?

Not the premium tone generator (with clips) in the VDV500-820 probe kit. Only the toner wand fits in the left cutout.

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Klein Tools VDV501-851 Scout Pro 3 Tester Starter Set Cable Tester

Klein Tools VDV501-851 Scout Pro 3 Tester Starter Set Cable Tester

Product ID: 191602746

Details

Brand
KLEIN TOOLS
Color
Yellow
Item Weight
454 g
Power Source
Battery
Style
Starter Kit

💡Backlit LCD for easy reading in any light

📏Measures cable length up to 2000 ft

🔍Detects Open, Short, Miswire, Split-Pair faults

29221 som

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Description

🔧 Scout Pro 3: The ultimate cable tester for pros who settle for nothing less!

GLOW GO DISPLAY - Backlit LCD ensures you never miss a detail, even in dim job sites.
PRO LEVEL CABLE TRACING - Simplify complex cable tracing with multiple tone generator styles (probe sold separately).
ALL IN ONE CABLE MASTERY - Test voice, data, and video cables with one versatile tool.
PRECISION LENGTH TRACKING - Accurately measure cable runs up to 2000 feet for flawless installations.
FAULT FINDER EXTRAORDINAIRE - Instantly identify wiring faults to avoid costly troubleshooting delays.

The Klein Tools VDV501-851 Scout Pro 3 Tester Starter Set is a professional-grade cable tester designed for voice, data, and video cables. It measures cable length up to 2000 feet, detects wiring faults including open, short, miswire, and split-pair, and features a backlit LCD for easy reading in any lighting. This starter kit includes multiple locator remotes for precise cable identification, making it an essential tool for managers and technicians demanding accuracy and efficiency on every job.

Specifications

ASIN	B085LPN71C
Best Sellers Rank	#5,869 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #11 in Multi Testers
Brand	KLEIN TOOLS
Brand Name	KLEIN TOOLS
Color	Yellow
Customer Reviews	4.7 out of 5 stars 2,500 Reviews
Global Trade Identification Number	00092644692260
Included Components	Cable Tester Kit with Scout® Pro 3 Tester, Remotes, Adapter, Battery
Item Dimensions	6.9 x 3.2 x 1.5 inches
Item Highlight	For RJ11/12, RJ45, Coax, withTester, Self-Storing Remote, 5 LanMap and 5 CoaxMap Locator Remotes, Coax F-Adapter, Battery
Item Type Name	Klein Tools VDV501-851 Cable Tester Kit with Scout Pro 3 for Ethernet / Data, Coax / Video and Phone Cables, 5 Locator Remotes
Item Weight	454 g
Item dimensions L x W x H	6.9 x 3.2 x 1.5 inches
Manufacturer	Klein Tools
Maximum Operating Voltage	66 volts_of_direct_current
Minimum Operating Voltage	9 volts
Model	VDV501-851
Number of Items	1
Part Number	VDV501-851
Power Source	Battery Powered
Style	Starter Kit
Style Name	Starter Kit
UPC	092644692260
Unit Count	1 Count
Upper Temperature Rating	60 °C
Warranty Description	Call vendor for warranty

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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