The Autool SVB305 Smart Articulating Borescope is a modern inspection tool engineered to provide clear visual access to hard-to-reach areas inside vehicles and machinery. Whether inspecting engine internals, diagnosing faults, or performing preventive maintenance, this smart borescope delivers precision, flexibility, and convenience in one compact device.

Advanced Articulation Control

One of the standout features of the SVB305 is its 360-degree articulating probe, allowing the camera tip to bend and rotate smoothly. This enables technicians to navigate complex internal pathways—such as engine cylinders, intake systems, and tight mechanical compartments—with accuracy and ease.

Dual-Lens Viewing System

Equipped with a dual-camera setup, the device offers both forward-facing and side-view perspectives. This eliminates blind spots and reduces the need to reposition the probe, making inspections faster and more efficient.

High-Definition Imaging Clarity

The SVB305 provides sharp, high-resolution visuals, helping users detect carbon buildup, cracks, leaks, corrosion, and other internal issues. The enhanced clarity ensures that even fine details are visible during inspection.

Adjustable LED Lighting

Integrated high-intensity LED lights surround the camera lens, with adjustable brightness levels to suit different environments. Whether working in complete darkness or reflective surfaces, the lighting adapts to provide optimal visibility.

Smart Connectivity & Real-Time Viewing

Designed for modern workflows, the SVB305 connects directly to smartphones or compatible devices, enabling real-time video streaming and image capture. This makes it easy to document findings, share diagnostics, or review footage instantly.

Flexible Yet Controlled Probe Design

The semi-rigid cable strikes a balance between flexibility and control, allowing it to bend through tight spaces while maintaining enough stiffness for accurate positioning. This ensures smooth operation without unnecessary struggle.

Versatile Applications

This borescope is suitable for a wide range of inspection tasks, including:

• Engine cylinder and piston inspection
• Valve and combustion chamber analysis
• HVAC duct and pipeline inspection
• Industrial machinery diagnostics
• General maintenance and fault detection

Portable & Durable Build

Compact and lightweight, the SVB305 is easy to carry and store, making it ideal for both workshop and field use. Its durable construction ensures reliability in demanding environments.

The Multi-Function Cylinder Pressure Gauge is an essential diagnostic tool designed to measure engine compression with accuracy and reliability. It helps technicians quickly assess the internal condition of an engine by identifying issues such as worn piston rings, leaking valves, or head gasket problems.

Accurate Compression Testing

With a measurement capacity of up to 300 PSI (21 kg/cm²), this gauge provides precise readings required for evaluating engine performance. It allows mechanics to compare cylinder pressures and detect inconsistencies that indicate potential faults.

Clear & Easy-to-Read Gauge

The large analog dial features clearly marked pressure scales, making it easy to read results even in busy workshop environments. The dual-scale display ensures quick interpretation without confusion.

Wide Compatibility

Equipped with multiple adapters and fittings, the tool is compatible with a wide range of petrol engines. It can be used across different vehicle types, making it a versatile addition to any workshop.

Durable Hose & Secure Connections

The high-quality flexible hose is built to withstand pressure while maintaining a tight seal. Secure connectors prevent leakage, ensuring accurate and consistent readings during testing.

Quick & Convenient Operation

Designed for efficiency, the gauge includes a quick-connect system that allows fast installation and removal. This reduces testing time and improves workflow in professional settings.

Essential Engine Diagnostic Tool

This compression tester is ideal for:

• Diagnosing low engine power
• Identifying cylinder wear or damage
• Checking valve sealing performance
• Detecting head gasket issues
• Routine engine health inspections

Specifications

• Measurement Range: 0 – 300 PSI / 0 – 21 kg/cm²
• Gauge Type: Analog dial
• Application: Petrol engines
• Connection Type: Quick-connect fittings
• Hose Type: Flexible, high-pressure resistant
• Adapters: Multiple (varies by set)
• Function: Engine cylinder compression testing

The Autool RT120 Relay Tester is a compact and efficient diagnostic tool designed to quickly test the condition of automotive relays. Relays are essential components used in vehicle electrical systems such as fuel pumps, starter motors, cooling fans, lighting circuits, and air-conditioning systems. When a relay fails, it can cause electrical components to malfunction or stop working completely.

The RT120 allows technicians to easily verify whether a relay is operating correctly without complicated diagnostic procedures. With automatic testing and clear LED indicators, mechanics can identify faulty relays within seconds, saving time and preventing unnecessary replacement of good parts.

Key Features

Fast and Accurate Relay Testing

The device automatically checks the relay’s coil activation, contact switching, and operational consistency to determine whether the relay is functioning properly. This allows technicians to diagnose electrical faults quickly and efficiently.

Supports 4-Pin and 5-Pin Relays

The RT120 is compatible with the most common automotive relay configurations. Simply select the correct mode and insert the relay for testing.

Automatic Test Cycle

Once the relay is inserted and the test button is pressed, the tester performs a series of automatic switching tests to analyze relay performance and reliability.

Clear LED Result Indicators

The tester uses a two-color LED system to display results instantly:

• Green light – Relay is functioning normally

• Red light – Relay is faulty and should be replaced

Simple Plug-and-Play Operation

Operation is extremely easy. Connect the tester to a 12V vehicle battery, insert the relay, select the appropriate mode, and press the test button.

Portable Workshop Tool

The compact handheld design makes it perfect for automotive workshops, electricians, mobile mechanics, and DIY enthusiasts who need a quick and reliable relay diagnostic solution.

Applications

The RT120 is commonly used to diagnose relay issues in:

• Starter systems

• Fuel pump circuits

• Cooling fan relays

• Lighting systems

• Air conditioning relays

• Horn circuits

• Other automotive electrical components

Technical Specifications

• Operating Voltage: DC 12V

• Supported Relay Types: 4-pin and 5-pin automotive relays

• Power Source: Vehicle battery or 12V DC supply

• Indicators: LED pass/fail display

• Operating Temperature: −20°C to 60°C

• Dimensions: Approx. 150 × 85 × 35 mm

• Weight: Approx. 250 g

How It Works

1. Connect the tester’s red and black clips to the vehicle battery terminals.

2. Select the relay type (4-pin or 5-pin).

3. Insert the relay into the test slot.

4. Press the TEST button.

5. The device performs automatic switching cycles and displays the result using LED indicators.

Why Choose the Autool RT120

• Detect relay faults in seconds

• Reduce unnecessary parts replacement

• Improve electrical diagnostic accuracy

• Save time in professional workshops

The RT120 Relay Tester is an essential diagnostic tool for any mechanic or automotive electrician working with vehicle electrical systems.

The Work Light S506 is a high-performance rechargeable inspection light engineered for professional automotive and industrial use. It features a combination of high-efficiency COB LED on the front for powerful wide-area illumination and a precision SMD LED on the top for focused lighting in confined spaces.

Delivering an impressive 1000 lumens from the front light and 120 lumens from the top light, the S506 ensures excellent visibility in dark working conditions. Its optimized power management provides extended runtime of up to 6 hours on the front light and an outstanding 22 hours on the top light, making it dependable for long work sessions.

Powered by a robust 3.7V 4000mAh lithium battery, the work light supports modern USB-C charging, offering faster charging and long-term reliability. The built-in strong magnet allows secure attachment to metal surfaces, enabling completely hands-free operation during repairs or inspections.

With a slim and foldable body, the Work Light S506 easily fits into tight spaces such as engine bays, under dashboards, and beneath vehicles. Its durable construction and ergonomic design make it an essential tool for mechanics, electricians, technicians, and DIY users who require consistent, high-quality lighting.

Technical Specifications

• LED Type: COB LED (Front) + SMD LED (Top)

• Brightness: Front 1000 lm / Top 120 lm

• Operating Time: 6h (Front) / 22h (Top)

• Battery: 1 × 3.7V 4000mAh Li-ion

• Charging: USB-C

• Size: 42.5 × 65 × 352 mm

• Net Weight: 289 g

• Package Includes: Work Light S506, USB-C Charging Cable

The NHA-506EN Automotive Emission Analyzer is a portable, high-accuracy 5-gas exhaust emission testing solution designed for gasoline engine vehicles. It delivers fast, reliable measurements and is ideal for automotive workshops, inspection stations, and professional technicians.

Gas Measurement Capability

The analyzer measures the following exhaust gases:

• HC (Hydrocarbons, n-Hexane)

• CO (Carbon Monoxide)

• CO₂ (Carbon Dioxide)

• O₂ (Oxygen)

• NO (Nitric Oxide)

It also automatically calculates AFR (Air-Fuel Ratio) and Lambda (λ) values.

Measurement Technology

• Uses NDIR (Non-Dispersive Infrared) technology for HC, CO, and CO₂ analysis

• Utilizes a new-generation electrochemical sensor for precise NO detection

• Designed for stable and accurate exhaust gas analysis

Measurement Ranges

• HC: 0 – 9,999 ppm (n-Hexane)

• CO: 0 – 10 %

• CO₂: 0 – 18 %

• O₂: 0 – 25 %

• NO: 0 – 5,000 ppm

Measurement Accuracy

• HC: ±12 ppm (abs.) 0–2,000 ppm | ±5% (rel.) above 2,000 ppm

• CO: ±0.06% (abs.) 0–1% | ±5% (rel.) above 1%

• CO₂: ±0.5% (abs.)

• O₂: ±0.5% (abs.)

• NO: ±25 ppm (abs.) or ±4% (rel.)

Performance & Response Time

• Response time (T90): Less than 10 seconds

• Warm-up time: 10 minutes

• Ambient temperature requirement: Above 20°C

Design & Usability

• Compact and portable design for easy transportation

• LCD display for clear readings and simple operation

• Built-in RPM measurement support via inductive clip-on pickup

• 200 groups of measurement data storage and review

Connectivity & Interface

• RS-232C digital serial interface

• Compatible with external RPM measurement adaptors

Power & Physical Specifications

• Power supply: AC 220V ±10%, 50Hz ±1Hz

• Net weight: 6.0 kg

• Dimensions: 260 mm (W) × 180 mm (H) × 450 mm (D)

Compliance

• Accuracy compliant with ISO 3930

• OIML R99 Class I certified

Equipped with a clear TFT color display, the P50 Pro shows signal waveforms and voltage measurements in real time, making it easier to interpret circuit behavior and pinpoint issues quickly. The tool supports both DC and AC detection modes and offers a practical frequency bandwidth for monitoring a wide range of electrical signals.

In addition to oscilloscope functionality, the P50 Pro features a power test lamp, LED test light, and a built‑in flashlight, delivering excellent visibility during circuit testing and repairs — even in dimly lit areas. Its compact design and intuitive operation make it perfect for workshop use, roadside diagnostics, or regular vehicle maintenance checks.

Powered by a rechargeable battery with 4–5 hours of runtime, the TopDiag P50 Pro provides reliable performance throughout extended diagnostic tasks. Whether you’re testing sensor outputs, checking wiring integrity, or measuring voltage fluctuations, this multi‑function circuit tester offers precision and convenience in a single portable unit.

The THINKCAR TES402 Endoscope is a professional digital inspection camera designed to help technicians visually inspect hard-to-reach areas inside vehicles and machinery. It allows clear internal inspection without dismantling components, saving time and improving diagnostic accuracy.

This tool is ideal for automotive workshops, service centers, and technicians who require reliable visual inspection during diagnostics and repairs.

Automotive Inspection Applications

The TES402 is commonly used for inspecting areas that are difficult or impossible to see directly, such as:

• Engine cylinders and combustion chambers

• Intake manifolds and exhaust systems

• Valves and piston areas

• Wiring channels and hidden cavities

• Mechanical and structural components

It provides visual confirmation to support diagnostic decisions and repair verification.

Camera & Illumination

The endoscope features a compact camera head designed to access tight spaces, supported by built-in LED lighting to ensure clear visibility in dark environments. Adjustable illumination helps technicians adapt to different inspection conditions.

Ease of Use

The THINKCAR TES402 is designed for simple and efficient operation, allowing technicians to quickly insert the camera, view the inspection area, and capture visual evidence where required. Its ergonomic design makes it suitable for extended workshop use.

Workshop-Ready Design

Built for professional environments, the TES402 is suitable for:

• Automotive repair workshops

• Diagnostic specialists

• Fleet maintenance operations

• Mechanical and technical inspections

It is an essential companion tool for diagnostics that require visual confirmation.

The THINKCAR 1008C Oscilloscope is a professional-grade 8-channel digital oscilloscope designed for automotive diagnostic work. It connects directly to a Windows PC via USB — requiring no external power supply — and allows technicians to view, analyze, record, and compare electrical waveforms from vehicle systems in real time.

This tool enables deeper insight into complex automotive electronics that ordinary multimeters and scan tools cannot provide, making it ideal for workshops, service centers, and electrical diagnostic professionals.

Key Features

8-Channel Automotive Analysis

The THINKCAR 1008C offers eight independent analog channels for simultaneous signal capture, enabling complete analysis of multi-signal systems such as ignition modules, sensors, actuators, communication buses, and more.

High-Resolution Waveform Capture

Featuring 12-bit resolution and a 2.4 MSa/s real-time sampling rate, this oscilloscope captures high-quality electrical signals, making subtle fault conditions easier to detect.

Comprehensive Measurement Tools

The included Windows software supports a wide range of automatic measurements such as:

• Voltage and time metrics (Vpp, Vrms, frequency, rise/fall time)

• Multiple cursor-based measurement modes and reference waveform comparisons

Signal Generation & Simulation

A built-in programmable signal generator assists in testing sensors or actuators by simulating common analog inputs. This is especially useful for verifying signal chain integrity.

Advanced Diagnostic Support

With support for 80+ types of automotive diagnostic tests, you can inspect:

• Ignition systems

• Sensor outputs (camshaft, crankshaft, air-flow, lambda, throttle position)

• CAN & LIN bus signals

• Starter and charging circuit behavior

Easy PC Integration

Powered via USB 2.0, the oscilloscope is plug-and-play for Windows (7/8/10), eliminating the need for an external power adapter or complex setup.

Specifications

What’s Included

• THINKCAR 1008C Oscilloscope unit

• USB 2.0 communication cable

• BNC leads and clips for automotive connections

• PC software installation CD/driver files

• User manual and quick start guide

Ideal For

• Automotive electrical diagnostics professionals

• Workshops specializing in engine and sensor troubleshooting

• Technicians assessing complex wiring and signal integrity

• Fleet maintenance teams needing deeper electrical insights

Professional Benefits

Using the 1008C, technicians gain the ability to:

• Detect intermittent electrical faults

• Validate signals against known patterns

• Generate detailed waveform reports for customer diagnostics

• Perform predictive maintenance based on waveform analysis