Introduction
The SHAHE 2 In 1 Laser Level Digital Inclinometer is a versatile measurement tool designed for precision leveling and angle measurement. It combines the functionality of a laser level and a digital inclinometer, making it suitable for various applications in construction, home improvement, and professional settings. Key features include a lightweight and portable design, double-sided LED screen for easy reading, a durable frosted aluminum body, and Type-C charging.

Package Contents
Upon opening the package, ensure all the following items are present:
- SHAHE 2 In 1 Laser Level Digital Inclinometer (Model 5342S)
- Instruction Manual
- Type-C Charging Cable
- Protective Pouch
- Adjustable Bracket (for 5342S Double Laser model)

Setup
Charging the Device
The device is equipped with a 3.7V lithium battery and charges via a Type-C port. Before first use, or when the battery indicator shows low power, connect the device to a power source using the provided Type-C charging cable.
Attaching the Bracket (Model 5342S)
For versatile positioning and 360° arbitrary angle casting, attach the adjustable bracket to the device. The bracket allows for stable placement and adjustment of the laser level.

Operating Instructions
Device Overview and Button Functions
Familiarize yourself with the device's components and controls:


- ON/OFF / M key: Press to power on/off the device. This button also controls the laser emission.
- Unit Conversion Keys: Use these keys to switch between different measurement units (e.g., degrees, percent, mm/m, in/ft).
- Main Display: Shows the primary angle measurement.
- Top Side Screen: Provides an additional display for convenience, especially when the main display is not easily visible.
- Laser Emission Port: Emits the laser line(s).
Measuring Modes
The device supports two main angle measurement modes:
- Absolute Angle Measurement: Measures the angle relative to a true horizontal plane (absolute zero).
- Relative Angle Measurement: Measures the angle relative to a user-defined reference point.
Laser Functionality
The 5342S model features a double laser, capable of emitting both a straight line and a cross line, providing flexibility for various leveling and alignment tasks.

Magnetic Adsorption
The device features magnetic adsorption on its measurement surface, allowing it to be securely attached to metal workpieces for hands-free measurement.
Applications
This tool is ideal for various applications, including:
- Leveling pictures or shelves.
- Aligning tiles or wallpaper.
- Measuring angles for carpentry or construction.
- Setting up machinery or equipment.

Maintenance
- Cleaning: Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Storage: Store the device in its protective pouch in a dry place, away from direct sunlight and extreme temperatures. The recommended working environment is 0-40°C with humidity not exceeding 80%.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Recharge the device when the battery indicator is low.
Troubleshooting
- Device not turning on: Ensure the battery is charged. Connect the device to a Type-C charger and allow it to charge for some time before attempting to power it on again.
- Inaccurate readings: Ensure the device is placed on a stable surface. If persistent, try recalibrating the device if a calibration function is available (refer to the full manual if provided).
- Laser not visible: Check if the laser function is activated. Ensure the working environment is not too bright, as strong ambient light can diminish laser visibility.
Specifications

| Parameter | Description |
|---|---|
| Measuring range | Single axis 4X90°, Double axis ±40° |
| Resolution | 0.1° |
| Accuracy | Single axis ±0.2°, Dual axis ±0.3° |
| Laser accuracy | Error of ±5mm at 2m distance |
| Repeatability | 0.1° |
| Power supply | 3.7V lithium battery |
| Charger interface | DC5V 400mA (Type-C) |
| Working environment | 0-40°C (Humidity not more than 80%) |
| Magnet | Magnetic adsorption measurement surface, it can be adsorbed on the measured workpiece for measurement |
| Benchmark | Absolute zero measurement with the horizontal plane as the reference point |
Product Dimensions

User Tips
- Versatile Positioning: Utilize the included adjustable bracket to achieve precise 360° angle casting, especially useful for complex installations like stairs or ceilings.
- Hands-Free Operation: Take advantage of the magnetic base to attach the inclinometer to metal surfaces, freeing your hands for other tasks during measurement.
- Battery Life: Keep the device charged via its Type-C port to ensure it's always ready for use. A full charge provides reliable operation.
- Not a Distance Meter: Please note that this device is designed for angle and level measurement, not for measuring distances.
Warranty and Support
The SHAHE 2 In 1 Laser Level Digital Inclinometer comes with a 12-month warranty. This warranty covers manufacturing defects but excludes damages resulting from:
- Man-made damage or misuse.
- Repair attempts without authorization.
- Natural wear and tear.
- Refund orders.
For any questions, technical assistance, or warranty claims, please contact the seller or manufacturer directly. Provide your product model number (5342S) and a detailed description of the issue for efficient support.