Where do i find the pdf manual for this product?

This site might help you out. Otherwise I would be OK with copying mine and emailing it to You. https://www.youtube.com/watch?v=v44lCcWfR0g Ray in AZ

Does the rj45 tester test the 8 wires plus the screen? i.e. all 9 conductors in stp cables?

The RJ45 connection does not test the ground. However, if you touch metal components of each RJ45 connector on the cable to the metal rings around the 1/4" testers, then the ground should tone out if it's connected.

Will this test cables with different connectors on each end? for example, a trs to xlr adapter cable with 1/4" trs on one end and xlr on the other?

Yes, you can test cables with two different type connectors at the same time.

Where (in what country) is this made?

The OSP CT-04C is manufactured in China.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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OSP Elite Core CT-04C Cable Tester

Product ID: 301272125

Details

Brand
O.S.P
Colour
Yellow
Item dimensions L x W x H
20.3 x 12.7 x
Item weight
1.84 Pounds
Power source
Battery

🔋Battery-powered portability

🔌Multi-connector compatibility

🎛️9-way switch versatility

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Rp2279238

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Sold byAmazon IndonesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎯 Master every cable connection with confidence and speed!

COMPACT PORTABLE - Lightweight 1.7 lbs design fits easily in your toolkit or gig bag.
RUGGED METAL BUILD - Durable construction designed to withstand professional daily use.
EFFORTLESS OPERATION - Simple knob selector and plug-in testing means no complicated setup.
UNIVERSAL CABLE COMPATIBILITY - Test XLR, TRS, Speakons, MIDI, USB, RJ45 & more with one device.
INSTANT LED CONTINUITY FEEDBACK - Visual confirmation of every conductor connection for zero guesswork.

The OSP Elite Core CT-04C Cable Tester is a professional-grade, battery-powered device engineered to verify continuity and connections across a wide range of audio, network, and power cables including XLR, TRS, Speakons, MIDI, USB, and RJ45 CAT5e. Featuring a 9-way selector switch and LED indicators, it offers quick, reliable diagnostics in a rugged metal housing, making it an essential tool for audio engineers, network technicians, and live event professionals.

Specifications

ASIN	B004PDJV08
ASIN	B004PDJV08
Batteries	1 9V batteries required.
Brand Name	O.S.P
Color	Yellow
Compatible Devices	speaker
Country Of Origin	China
Country of origin	China
Customer Reviews	4.6 4.6 out of 5 stars (156)
Customer reviews	4.6 4.6 out of 5 stars (156)
Date First Available	26 August 2014
Global Trade Identification Number	00759681003441
Is Discontinued By Manufacturer	No
Item Dimensions	20.3 x 12.7 x 7.6 centimeters
Item Weight	835 g
Item model number	CT-04C
Manufacturer	Elite Core Audio
Manufacturer	Elite Core Audio
Measurement Type	Ohmmeter or Continuity Tester
Model	CT-04C
Part Number	CT-04C
Power Source	Battery Powered
Product Dimensions	20.32 x 12.7 x 7.62 cm; 834.61 g
Specification Met	UL
UPC	759681003441
Unit Count	1 Count

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