VEVOR 300 ft Sewer Inspection Camera with 512Hz Locator: specs and uses

The VEVOR 300 ft Sewer Camera is a pipe inspection kit: a waterproof camera on a long semi-rigid cable, a 9-inch recording monitor and a hand-held locator. It lets you see inside a drain, sewer or duct without digging or dismantling anything, and find where a problem sits along the run.

What is in the kit

The kit centres on a camera probe fed into the pipe on a 300 ft (91.5 m) cable that comes on a reel for carrying and storage. A 9-inch screen with a built-in DVR shows the picture and records photos and video to a 16 GB SD card, so footage can be moved to a computer afterwards. A separate receiver handles locating, which is covered below.

VEVOR says the cable is semi-rigid, meaning stiff enough to push along a pipe but flexible enough to follow bends. Length markings on the cable let you estimate how far in the camera is.

The camera head

The head has a 1-megapixel camera with a maximum 130° viewing angle and 12 adjustable LEDs to light the pipe. VEVOR lists an IP68 waterproof class, a 303 stainless steel housing and a sapphire lens. IP68 generally means dust-tight and suitable for continuous immersion, and sapphire is a very hard material that resists scratching. A wide angle helps you see the pipe walls and junctions, though objects at the edge of the picture look stretched.

The 9-inch screen and recording

The monitor is a 720p LCD. Photo and video capture means you can document what you find for a client, a repair plan or your own records. A built-in battery powers the display, and VEVOR notes that the battery shown is pre-installed for the monitor only.

What the 512Hz locator does

Many blockages and breaks are hidden under floors, lawns or concrete. The probe carries a compact transmitter (a sonde) that sends a 512Hz signal. A hand-held receiver picks it up from above ground, and its screen helps you pinpoint the camera's position. That tells you where to dig or open a wall. VEVOR states that the locator's battery is not supplied and must be bought separately.

Pipe sizes it fits

VEVOR gives these compatible diameters:

• Straight pipes: 0.98-5.91 inches (25-150 mm)
• Right-angle pipes: 1.97-5.91 inches (50-150 mm)

Tight bends and very small pipes are where a probe is most likely to snag, so the sizes matter more than the cable length.

Who it suits

VEVOR names plumbers, contractors, inspectors, engineers and municipal workers, and lists sewers, wastewater and storm water systems, drains and ducts as uses. Homeowners with a recurring slow drain may also find a tool like this useful for locating the cause.

What to check before you buy

• Pipe diameter and bends: compare your pipes with the listed ranges, especially for right-angle fittings.
• Length needed: 300 ft is long, so check how far your longest run really is.
• Locator battery: it is not included, so check what type it needs.
• Storage and transport: the kit is about 12.6 x 5.9 x 20.0 inches, so check it fits your vehicle.
• Cleaning: plan to clean the cable and camera head after each use, as the manual describes.
• Records: check how you will copy files from the SD card.

The short version

• A pipe inspection kit with a 300 ft (91.5 m) semi-rigid cable on a reel.
• 9-inch 720p screen with DVR, photo capture and a 16 GB SD card.
• IP68 camera with 12 LEDs, a 130° view and a sapphire lens.
• 512Hz transmitter and receiver to find the probe from above ground.
• Fits straight pipes of 25-150 mm; the locator battery is sold separately.

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