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ROLTIN 512HZ Pipe Locator Sewer Pipe Inspection Camera with Keyboard, 22Mm DVR IP68 Pipe Industrial Endoscope 7-Inch Monitor
  • [DVR recording function]: The pipeline wall-mounted sewer inspection snake camera has a built-in SD card slot and an 8GB TF card, which can view videos in real time, save video clips and photos. You can use a card reader to record and play back the patrol on the PC. Support wired and wireless keyboard input, you can enter text information works, it can be saved and superimposed on the video.
  • [Waterproof night vision]: Sewer industrial endoscope system, high-definition 1000TVL high-definition waterproof IP68 #304 stainless steel camera + pointed probe + 145 ° wide viewing angle, allowing you to check some difficult-to-view places at a glance. 12 adjustable LEDs illuminate hard-to-reach inspection areas. It will be clearer to check in a dark environment.
  • [Display Cable]: The professional drainage pipe/sewer pipe inspection camera is designed with a 7-inch color TFT LCD display with sun visor for outdoor inspection. The wire is a glass fiber rod (diameter: 4.8MM), anti-corrosion/cold-proof/stretching.
  • [Portable suitcase and long battery]: Snake camera kit for pipe wall sewer inspection, with heavy-duty padded aluminum casing to store all items and easy to carry. The included 12V 4500mAh lithium battery supports about 8 hours of continuous use.
  • [Multi-function]: Drain/sewer pipe inspection snake-shaped camera can be used under the floor, interior walls, attic, drainage ditch and roof and even can be used to view molds and water damage. The pipeline video inspection system of industrial endoscopes for pipes and sewers is also suitable for air-conditioning pipes, vacuum pipes, sinking pipes, etc. It is easy to use and avoids danger to the greatest extent.

ROLTIN 512HZ Pipe Locator Sewer Pipe Inspection Camera with Keyboard, 22Mm DVR IP68 Pipe Industrial Endoscope 7-Inch Monitor

Are you in need of a reliable and high-quality pipe inspection camera? Look no further than the ROLTIN 512HZ Pipe Locator Sewer Pipe Inspection Camera with Keyboard. This innovative tool is designed to provide accurate and efficient pipe inspections, making it an essential device for professionals in various industries.

With its DVR recording function, this pipe inspection camera allows you to view videos in real time and save video clips and photos. The built-in SD card slot and 8GB TF card provide ample storage for your inspection footage. You can also use a card reader to record and play back the patrol on your PC. Additionally, this device supports wired and wireless keyboard input, allowing you to enter text information that can be saved and superimposed on the video.

One of the standout features of this pipe inspection camera is its waterproof night vision capability. Equipped with a high-definition 1000TVL waterproof IP68 camera, pointed probe, and a 145° wide viewing angle, it allows you to check difficult-to-view places with ease. The 12 adjustable LEDs provide ample illumination in dark environments, ensuring clear visibility in any situation.

The ROLTIN 512HZ Pipe Locator Sewer Pipe Inspection Camera also comes with a 7-inch color TFT LCD display with a sun visor, making it suitable for outdoor inspections. The display cable is made of a durable glass fiber rod, ensuring its resistance to corrosion, cold weather, and stretching.

Portability and long battery life are key factors to consider when choosing a pipe inspection camera, and this device delivers on both fronts. The kit includes a portable and heavy-duty padded aluminum casing to store all the items, making it easy to carry and transport. The included 12V 4500mAh lithium battery provides approximately 8 hours of continuous use, ensuring that you can complete your inspections without interruptions.

This versatile pipe inspection camera is not limited to sewer pipes alone. It can be used for inspections under the floor, interior walls, attic, drainage ditches, roofs, and even for viewing molds and water damage. It is also suitable for air-conditioning pipes, vacuum pipes, and sinking pipes, making it a valuable tool for a wide range of applications.

In summary, the ROLTIN 512HZ Pipe Locator Sewer Pipe Inspection Camera with Keyboard is a powerful and reliable device that offers a range of features to facilitate efficient pipe inspections. Its DVR recording function, waterproof night vision capability, durable display cable, portability, and long battery life make it a top choice for professionals in various industries.

Pros:
– DVR recording function allows real-time viewing and saves video clips and photos
– Waterproof night vision capability with a high-definition camera and adjustable LEDs
– 7-inch color TFT LCD display with a sun visor for outdoor inspections
– Durable glass fiber display cable resistant to corrosion, cold weather, and stretching
– Portable and heavy-duty padded aluminum casing for easy transportation
– Long battery life of approximately 8 hours for uninterrupted inspections
– Versatile use for various applications, including sewer pipes, air-conditioning pipes, and more

Cons:
– None identified

Question and Answer Section:

Q1: Is the ROLTIN 512HZ Pipe Locator Sewer Pipe Inspection Camera suitable for outdoor use?
A1: Yes, the camera comes with a sun visor and a durable display cable, making it suitable for outdoor inspections.

Q2: Can I save and play back inspection footage on my PC?
A2: Yes, the pipe inspection camera has a built-in SD card slot and comes with an 8GB TF card. You can use a card reader to record and play back the footage on your PC.

Q3: How long does the battery last?
A3: The included 12V 4500mAh lithium battery provides approximately 8 hours of continuous use.

Q4: What types of pipes can I inspect with this camera?
A4: The ROLTIN 512HZ Pipe Locator Sewer Pipe Inspection Camera can be used for sewer pipes, air-conditioning pipes, vacuum pipes, sinking pipes, and more.

In conclusion, the ROLTIN 512HZ Pipe Locator Sewer Pipe Inspection Camera with Keyboard is an excellent choice for professionals in need of a reliable and versatile pipe inspection tool. With its advanced features, durability, and portability, it is sure to enhance your pipe inspection capabilities.

If you want to find this product on Amazon’s website, search with this exact ASIN number: B0CLLRVXPC, or you can click the link below:

ROLTIN 512HZ Pipe Locator Sewer Pipe Inspection Camera with Keyboard, 22Mm DVR IP68 Pipe Industrial Endoscope 7-Inch Monitor
  • [DVR recording function]: The pipeline wall-mounted sewer inspection snake camera has a built-in SD card slot and an 8GB TF card, which can view videos in real time, save video clips and photos. You can use a card reader to record and play back the patrol on the PC. Support wired and wireless keyboard input, you can enter text information works, it can be saved and superimposed on the video.
  • [Waterproof night vision]: Sewer industrial endoscope system, high-definition 1000TVL high-definition waterproof IP68 #304 stainless steel camera + pointed probe + 145 ° wide viewing angle, allowing you to check some difficult-to-view places at a glance. 12 adjustable LEDs illuminate hard-to-reach inspection areas. It will be clearer to check in a dark environment.
  • [Display Cable]: The professional drainage pipe/sewer pipe inspection camera is designed with a 7-inch color TFT LCD display with sun visor for outdoor inspection. The wire is a glass fiber rod (diameter: 4.8MM), anti-corrosion/cold-proof/stretching.
  • [Portable suitcase and long battery]: Snake camera kit for pipe wall sewer inspection, with heavy-duty padded aluminum casing to store all items and easy to carry. The included 12V 4500mAh lithium battery supports about 8 hours of continuous use.
  • [Multi-function]: Drain/sewer pipe inspection snake-shaped camera can be used under the floor, interior walls, attic, drainage ditch and roof and even can be used to view molds and water damage. The pipeline video inspection system of industrial endoscopes for pipes and sewers is also suitable for air-conditioning pipes, vacuum pipes, sinking pipes, etc. It is easy to use and avoids danger to the greatest extent.

Here are top selling related products:
SaleBestseller No. 1
SKYBASIC Industrial Endoscope Borescope Camera with Light, 4.3'' LCD Screen HD Digital Snake Handheld Waterproof Sewer Inspection Camera with 8 LED Lights, 16.5FT Semi-Rigid Cable
  • 4.3-inch LCD Display: HD endoscope camera with a 4.3-inch color LCD screen that allows you to view high-definition images in real-time; Note: The borescope cannot take pictures and videos
  • Easy to Operate: Long press the power button to start and use it immediately; No need to use a mobile phone or download any software
  • Snake Camera with Light: 8 adjustable LED lights to ensure a clear image even under dark conditions; Best focusing distance (2cm-10cm) making inspections easier; 5M (16.5 feet) Semi-Rigid cable is both stiff and flexible to better meet your needs
  • Wide Application: The SKYBASIC industrial endoscope is excellent for inspection in pipes or areas which are not viewable by the naked eye; It is widely used in fields such as car maintenance, mechanical inspection, pipe repair, household appliance inspection, house maintenance, wall structure inspection, sewer/ drain inspection, etc
  • Perfect Practical Gifts for Men :Industrial style design with practical functions, as a Father's Day gift, husband's birthday gift or Christmas gift for male technology enthusiasts, to meet the needs of tool control; SKYBASIC This practical tool is suitable for various family scenarios, has become a creative men's gift that is essential for the family emergency tool box
SaleBestseller No. 2
DEPSTECH Dual Lens Industrial Endoscope, 1080P Digital Borescope Inspection Camera, 7.9mm IP67 Waterproof Sewer Camera with 4.3" LCD Screen, 7 LED Lights, 16.5FT Semi-Rigid Cable, 32GB Card-Black
  • 【See More with Dual Lens&Split Screen】: The DS300 inspection camera has dual-lens technology that allows you to switch between different viewing angles without installing a side mirror. The FOV 70° button give you a wider viewing angle even in a narrow place; with one button, you can switch between three observation modes for more convenience and ease of use.
  • 【Color Screen and Crisp 1080P】: Upgraded wide-angle 4.3-inch TFT LCD screen provides a horizontal viewing angle of about 170°. The endoscope camera captures 2.0 MP crisp pictures and 1080P HD fluent videos. The adjustable 7 LED lights with Bluart 2.0 tech provide you with a clearer view on each inspection. The built-in battery can work continuously for about 4 hours and is easily rechargeable through a USB cable.
  • 【More Efficient with Advanced 2nd CMOS Chip】: The borescope adopts the 2nd CMOS chip, which supports the highest recording frame rate and solves the problem of picture delay. You can quickly switch between the front and side cameras while working. It's widely used in fields such as plumbing, HVAC duct inspection, Chimney inspection, machinery inspection, automotive repair, electrical diagnostics,wall structure inspection.
  • 【Durable Industrial Snake Camera】: The DS300 inspection camera features a 180° rotating camera orientation for better observation. It's IP67 waterproof and has 3 adjustable brightness levels to ensure a clear image even under dark conditions. The front camera focal range is 3-8cm / 1.2-3.1in, and the side camera is 2-6cm / 0.8-2.4in. The 16.5FT semi-rigid cable can be bent and hold its shape to access a wide variety of narrow places and meet different using needs.
  • 【Helpful Accessories and Excellent Support】: DEPSTECH inspection camera package includes an LCD digital endoscope (built-in 32GB TF Card), user manual, USB to Micro USB Cable, and a set of accessories (including a hook, magnet). We offer 24-hour professional and kind after-sales service and a 24-month free warranty. Any questions, please feel free to get help.
SaleBestseller No. 3
Endoscope Camera with Light: 5" Dual-Lens Inspection Borescope Camera for Sewer - 16.4ft Waterproof Industrial Endoscope - Flexible Snake Bore Scope for Plumbing Automotive
  • LARGE SCREEN ENDOSCOPE CAMERA WITH LIGHT: This borescope (inspection camera with light) features a 5-inch LCD with 170°–179° wide-angle viewing and adjustable brightness, delivering sharp real-time visuals for automotive borescope checks, sewer camera inspections, or wall camera diagnostics in dim or bright conditions. Note: The endoscope cannot take pictures and videos
  • 1080P DUAL-LENS BORESCOPE CAMERA WITH LIGHT: Switch between front/side views using the dual-lens endoscope camera, paired with 3x zoom and 1.2–4-inch focus range to act as a pipe snake camera or engine borescope, capturing minute details in HVAC systems, drain cameras, or industrial endoscopes.
  • 16.5FT SNAKE CAMERA WITH LIGHT: The flexible camera probe with light includes adjustable LEDs and a 16.5ft IP67 waterproof wire camera snake with light, bending to hold shape for underwater sewer inspection cameras, plumbing camera tasks, or retrieving objects with hooks/magnets in tight spaces.
  • CONVENIENT HANDHELD DESIGN: A plug-and-play camera scope requiring no apps or Wi-Fi, its ultra-slim 8mm snake scope and ergonomic handle enable one-handed use as a bore scope camera with light for duct cameras, pipe cameras, or industrial endoscope projects, powered by 3–4 hours of battery life.
  • MULTI-INDUSTRY & DIY SOLUTION: Built for durability, this camera snake inspection camera serves mechanics, plumbers, and DIYers as a plumbing camera snake with light, automotive borescope, or bore camera, tackling harsh environments like engines, drains, or underwater zones with precision.
Bestseller No. 4
Industrial HD Digital Borescope, Lightswim 1080P 4.3" IPS Endoscope Inspection Camera with Handheld IP67 Waterproof Snake Sewer with 8 LED Lights 16.5ft Semi-Rigid Cable
  • [ 4.3" HD IPS Screen] HD Industrial Endoscope with a 4.3-inch color LCD screen that allows you to view high-definition images in real time. Easy to operate, powered on then you can use it immediately. No need to use your smartphone to connect to the WIFI and no need to download any driver software. (Please note images/videos cannot saved)
  • [ High-quality Snake Camera] IP67 waterproof borescopes can easily handle rainy days and wet environments, enough to meet various needs in your work.2000mah Rechargeable battery, a full charge can work up to 3-4 hours.
  • [ Professional inspection Camera] 8 adjustable LED lights to ensure a clear image even under dark conditions. Best focusing distance (2cm-10cm) making inspections easier. 5M (16.5 feet) Semi-Rigid cable allows the usb endoscope to be bent arbitrarily and can easily reach various narrow and small areas.
  • [ Handheld Ergonomic Design] An ergonomically designed borescope inspection camera with a convenient handheld design that can be operated with one hand while working. Non-slip matte body makes the endoscope camera with light comfortable to hold, light and convenient and more convenient to use.
  • [ Ideal Tool] Excellent for inspection in pipes or areas which are not viewable by the naked eye. It is widely used in fields such as car maintaining, mechanical inspection, pipe repair, household appliance inspection, house maintenance, wall structure inspection, and sewer/ drain inspection, etc.
SaleBestseller No. 5
Dual Lens Industrial Endoscope SKYBASIC Borescope Camera with Light, 4.3'' LCD Screen HD Digital Snake Handheld Waterproof Sewer Inspection Camera with 8 LED Lights, 16.5FT Semi-Rigid Cable
  • Dual Lens High Quality Snake Camera: The borescope camera uses dual lens technology to provide a clearer and wider field of view; This allows you to switch between different viewing angles without having to install side mirrors; Language/Switch camera: long press to switch front /side dual lens
  • 4.3-inch LCD Display: HD Endoscope camera with a 4.3-inch color LCD screen that allows you to view high-definition images in real time; Easy to operate, you can use it immediately when it is powered on; No need to use your smartphone to connect to the WIFI and no need to download any driver software; So you do not need to worry about dirtying your expensive phone at work too; Note: The endoscope cannot take pictures and videos
  • Endoscope camera with light: The snake camera has IP67 waterproof rating and has 3 adjustable brightness levels; 8 adjustable LED lights ensure clear images even in dark conditions; Optimal focusing distance (2cm-10cm) makes inspection easier; 5M semi-rigid cable is both stiff and flexible to better suit your needs
  • Wide Application: SKYBASIC industrial Endoscope is excellent for inspection in pipes or areas which are not viewable by the naked eye; It is widely used in fields such as car maintenance, mechanical inspection, pipe repair, household appliance inspection, house maintenance, wall structure inspection, sewer/ drain inspection, etc
  • Perfect Practical Gifts for Men:Industrial style design with practical functions, as a Father's Day gift, husband's birthday gift or Christmas gift for male technology enthusiasts, to meet the needs of tool control; SKYBASIC This practical tool is suitable for various family scenarios, has become a creative men's gift that is essential for the family emergency tool box
Bestseller No. 6
Triple Lens Sewer Inspection Camera with 50FT Semi-Rigid Cable, DEPSTECH 5"IPS Screen Endoscope Camera with Lights, 1080P Industrial Borescope, Split Screen, Waterproof Drain Pipe Tool, Carrying Case
  • 【Versatile 50FT Semi-Rigid Long Cable】DEPSTECH DS520 sewer camera comes with well-made 50ft semi-rigid cable that's suitable for almost any project. The DIY bundle with fishing tape helps extend the cable and inspect drain pipes, automotive engines, wall structures, and HVAC ductwork with ease
  • 【Upgraded Triple-Lens Endoscope with Split Screen】It features triple lenses for front and dual side views. The 180° flip button and split screen allow easy angle selection without cable twisting. Hold the button to toggle between five viewing modes. With focal ranges of 1.2-3.9in (cam A), 0.8-2.4in (cam B), and 0.6-0.9in (cam C), it aids in diagnosing complex issues
  • 【Large 5-inch IPS Screen】The 5-inch IPS screen endoscope camera with light will greatly enhance the inspection pleasure and practicality. Allowing for real-time observation and navigation, helping users find blockage faults in time. The ergonomic design makes it easy to hold and operate, and it's an ideal gift for auto mechanics, serious DIYers, and plumbers
  • 【High-Quality 1080P Image & IP67 Waterproof】DEPSTECH DS520 triple-lens inspection camera offers excellent 2.0 MP HD image quality, and the IP67 waterproof rating protects it from dust and water, making it perfect for use in wet conditions. It's an essential tool for professionals in mechanical engineering, automotive, wall construction, and air conditioning
  • 【Simple and Easy to Operate】Plug and play, large control buttons with good tactile feedback make it easy to understand and operate. Just connect it directly to your computer with a data cable to transfer and exchange files taken by the DEPSTECH endoscope host. The hook and magnet accessory help retrieve bolts or nuts that accidentally fall into small holes while checking the engine
SaleBestseller No. 7
Endoscope Borescope Camera with Light, 4.3" IPS 1920P HD Inspection Camera, 7.9mm IP67 Waterproof with 8 Adjustable LEDs, 16.4FT Semi-Rigid Snake Cable for Sewer, Automotive Engine, Pipe, HVAC
  • 【4.3-Inch HD Display】 Endoscope Camera Features a 4.3-inch IPS screen with 170° wide viewing angle for real-time HD inspection. Captures vivid, saturated and natural images with color flip and contrast adjustment - No WiFi, apps, or smartphone pairing required.Just power on for instant inspection
  • 【Endoscope Camera with Light】This inspection camera features 8 adjustable LED lights and an ultra-thin 0.31in diameter probe, ideal for dark and narrow spaces with excellent brightness control. The IP67 waterproof rating ensures reliable performance even in humid or harsh environments. Note: For the clearest image quality, please adjust the probe to the optimal focal range of 1.2-3.9 inches.
  • 【High-Quality snake camera】 The 16.4FT semi-rigid cable is both rigid and flexible, allowing it to bend and maintain its shape to access narrow spaces and meet diverse needs. Widely used in mechanical inspections, automotive maintenance, pipe repairs, sewer inspections, electrical work, wall inspections, HVAC checks, and other fields.
  • 【Easy to Use】The endoscope features an ergonomic handle designed for lightweight, slip-resistant grip and one-handed operation. The rechargeable high-capacity battery supports 3-4 hours of continuous inspection work with fast USB charging. Note: Does not support photo/video capture.
  • 【 Packaging List 】 endoscope camera with light * 1, essential accessories (hook * 1, magnet * 1, side mirror * 1), Type-C data cable * 1, user manual * 1. We are committed to providing every customer with the highest quality shopping experience and offering 24-hour professional and friendly after-sales service, as well as 24 months of free warranty.
Bestseller No. 8
Endoscope Camera with Light: 4.3" Inspection Borescope Camera for Sewer - 16.4ft Waterproof Industrial Endoscope - Flexible Snake Bore Scope for Plumbing Automotive
  • 1080P ENDOSCOPE CAMERA WITH LIGHT: This 4.3" LCD borescope camera with light offers real-time imaging and adjustable brightness, ideal for automotive inspections, plumbing camera snake tasks, or sewer/drain camera work. Its vivid display highlights details in dark engines, pipes, or HVAC ducts, ensuring precise diagnostics without eye strain. Note: The endoscope cannot take pictures and videos
  • FLEXIBLE ENDOSCOPE CAMERA: The 3x zoom and 1.2"–4" focus range let this inspection camera with light capture sharp close-ups of cracks, machinery parts, or pipe corrosion. Its 16.5ft semi-rigid snake camera bends and holds shape to navigate tight walls, drains, or industrial endoscope applications effortlessly.
  • DURABLE & RELIABLE SNAKE CAMERA WITH LIGHT: Featuring an 5.5mm waterproof probe with adjustable LEDs, this scope camera with light illuminates submerged areas like pools or sewer inspection sites. The IP67-rated cable and magnetic tip retrieve lost screws or debris from engines, ducts, or plumbing snake camera scenarios.
  • PLUG-AND-PLAY DESIGN: Designed for instant use, this plug-and-play bore scope camera requires no apps or Wi-Fi. Its ergonomic grip and 3–4hr battery support prolonged engine borescope checks, pipe snake camera diagnostics, or wall/duct camera inspections in cramped spaces.
  • MULTIFUNCTIONAL APPLICATION: Durable and versatile, this industrial endoscope excels as a sewer inspection camera, automotive borescope, or drain camera. The slim flexible probe with light suits DIYers, mechanics, or plumbers tackling HVAC, pipe repairs, or underwater tasks—perfect for gifting tech enthusiasts.
Bestseller No. 9
Endoscope Camera with Light: Dual Lens Industrial Endoscope Borescope - 1080P HD Borescope Camera with Light- 16.4FT Flexible Waterproof Inspection Bore Scope for Plumbing Automotive Sewer
  • 4.3" HD SCREEN: Endoscope camera with light is equipped with a 4.3-inch color LCD screen that offers a remarkable 170-degree horizontal viewing angle. This wide field of vision allows you to observe a broad area with ease. Moreover, borescope camera with light provides vivid real-time images, enabling users to clearly see every detail.
  • 1080P DUAL LENS ENDOSCOPE: Featuring a dual-lens design (Press the center button for 3 seconds to switch lenses), inspection camera increases the angles and flexibility of inspection. With a focusing distance ranging from 3cm to 10cm, it can accurately capture the target. Paired with a 1920x1080P high-definition image resolution and dual lenses, makes snake camera with light an essential tool for various inspection tasks.
  • VERSATILE SNAKE CAMERA: Equipped with eight adjustable LEDs, scope camera can adapt to different lighting environments. The IP67 waterproof function makes snake camera suitable for various harsh and humid environments. The 2600mAh rechargeable battery provides 3 to 4 hours of usage time, ensuring a long-lasting power supply for extended inspections.
  • EASY TO USE: Inspection camera with light is extremely simple to operate. Just turn on the power of the bore scope camera, and it's ready to use. There is no need for complex connections or software downloads. The ergonomic handle design, combined with the rigid cable, makes it convenient for users to operate the plumbing camera in various scenarios.
  • WIDE APPLICATION: Pipe camera has a wide range of uses. Borescope camera can be used for repairing and inspecting engine and other components without disassembly, saving costs. Sewer inspection camera also helps with house and pipeline inspections, HVAC maintenance, chimney inspections, wall construction inspections, and air conditioning maintenance.
Bestseller No. 10
Industrial HD Digital Borescope, Lightswim 1080P 4.3" IPS Endoscope Inspection Camera with Handheld IP67 Waterproof Snake Sewer with 8 LED Lights 16.5ft Semi-Rigid Cable
  • [ 4.3" 1920P HD IPS Screen] HD Industrial Endoscope with a 4.3-inch color LCD screen that allows you to view high-definition images in real time. Easy to operate, powered on then you can use it immediately. No need to use your smartphone to connect to the WIFI and no need to download any driver software. (Please note images/videos cannot saved)
  • [ Professional inspection Camera] 8 adjustable LED lights to ensure a clear image even under dark conditions. Best focusing distance (2cm-10cm) making inspections easier. 5M (16.5 feet) Semi-Rigid cable allows the usb endoscope to be bent arbitrarily and can easily reach various narrow and small areas.
  • [ High-quality Snake Camera] IP67 waterproof borescopes can easily handle rainy days and wet environments, enough to meet various needs in your work.2600mah Rechargeable battery, a full charge can work up to 3-4 hours.
  • [ Handheld Ergonomic Design] An ergonomically designed borescope inspection camera with a convenient handheld design that can be operated with one hand while working. Non-slip matte body makes the endoscope camera with light comfortable to hold, light and convenient and more convenient to use.
  • [ Ideal Tool] Excellent for inspection in pipes or areas which are not viewable by the naked eye. It is widely used in fields such as car maintaining, mechanical inspection, pipe repair, household appliance inspection, house maintenance, wall structure inspection, and sewer/ drain inspection, etc.