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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Klein Tools VDV501-851 Cable Tester Kit with Scout Pro 3 for Ethernet / Data,...

Klein Tools VDV501-851 Cable Tester Kit with Scout Pro 3 for Ethernet / Data,...

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

R$1730

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Description

🔧 Elevate your cable game—because precision is the new power move.

GLOW UP DISPLAY - Backlit LCD ensures you never miss a detail, even in dim job sites.
ALL IN ONE CABLE MASTERY - Test voice, data, and video cables with one pro-grade tool.
PRECISION LENGTH TRACKING - Pinpoint cable lengths up to 2000 feet for flawless installations.
FAULT FINDER EXTRAORDINAIRE - Instantly identify wiring issues like shorts and miswires to avoid costly downtime.
STREAMLINED MULTI CABLE MAPPING - Map and ID multiple cable runs simultaneously with included location remotes.

The Klein Tools VDV501-851 Scout Pro 3 Cable Tester Kit is a professional-grade, versatile tester designed for voice, data, and video cables. It measures cable lengths 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. The kit includes multiple location remotes for efficient multi-cable run mapping, making it an essential tool for flawless cable installation and management.

Specifications

ASIN	B085LPN71C
Best Sellers Rank	#6,954 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #13 in Multi Testers
Brand	KLEIN TOOLS
Brand Name	KLEIN TOOLS
Color	Yellow
Customer Reviews	4.7 out of 5 stars 2,473 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 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
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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

R$1730

Duties & taxes included

In stock

Sold byAmazon BrazilDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Brazil.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

View all Trustpilot reviews