STANLEY Pocket Laser Distance Measure 12M (TLM40) STHT77666-0 User Manual

Introduction

The STANLEY Pocket Laser Distance Measure (TLM40) is designed for accurate distance measurements in various indoor applications. Its compact size and simple operation make it suitable for tasks such as measuring for furniture placement, plumbing, carpentry, painting, and electrical work. This device offers an effective working range of up to 12 meters with an accuracy of ±6mm at 10m. It features a one-button operation for ease of use and a clear black screen with white letters for improved visibility in diverse lighting conditions. The TLM40 is powered by an internal Li-ion battery, providing approximately 1000 measurements on a full charge, and is USB rechargeable. It also boasts an IP54 rating for protection against dust and water splashes.

Safety Information

General Safety Guidelines

• Read all instructions carefully before operating the device.
• Keep the device away from children and unauthorized personnel.
• Do not attempt to modify or disassemble the device. Repairs should only be performed by authorized service personnel.
• Avoid exposing the device to extreme temperatures, direct sunlight, or high humidity.
• Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.

Laser Safety

This product emits a Class 2 laser. Observe the following safety precautions:

• Do not stare directly into the laser beam.
• Avoid directing the laser beam towards people or animals.
• Do not aim the laser beam at reflective surfaces, as the reflected beam can be hazardous.
• Ensure the laser is switched off when not in use.

Product Overview

The STANLEY TLM40 is a compact and robust laser distance measure designed for efficiency and accuracy.

Figure 1: Front view of the STANLEY TLM40 Pocket Laser Distance Measure, showing the display and 'ON' button.

Key Components

• Laser Emitter/Receiver: Located at the top of the device, responsible for sending and receiving laser signals.
• Display Screen: Black LCD with white characters for clear measurement readings and battery status.
• ON/Measure Button: Single button for powering on the device and initiating measurements.
• USB Charging Port: Located on the side for recharging the internal Li-ion battery.
• Rubber Over-mold: Provides ergonomic grip and enhanced durability.

Figure 2: Angled view of the STANLEY TLM40, highlighting the laser lens and the side profile.

Setup

Initial Charging

The STANLEY TLM40 comes with an internal Li-ion battery. Before first use, it is recommended to fully charge the device.

1. Locate the USB charging port on the side of the device.
2. Connect the provided USB cable to the device and to a standard USB power source (e.g., computer USB port, USB wall adapter).
3. The battery indicator on the display will show charging status. A full charge typically provides approximately 1000 measurements.
4. Once fully charged, disconnect the USB cable.

Figure 3: The STANLEY TLM40 being charged via a USB cable connected to a power bank.

Operating Instructions

Powering On/Off

• To Power On: Press the 'ON' button once. The display will illuminate, and the laser will activate.
• To Power Off: Press and hold the 'ON' button for approximately 3 seconds. The device will also automatically power off after a period of inactivity to conserve battery.

Single Measurement

To take a single distance measurement:

1. Ensure the device is powered on and the laser is active.
2. Point the laser beam at the target surface from which you want to measure the distance.
3. Press the 'ON' button once. The device will emit a short beep, and the measured distance will appear on the display.

Figure 4: Using the STANLEY TLM40 to measure distance from a wooden surface.

Continuous Measurement (Tracking)

The continuous measurement function allows you to track distances as you move the device.

1. With the device powered on, press and hold the 'ON' button for approximately 2 seconds (after the initial power-on press). The display will show a continuously updating measurement.
2. Move the device closer or further from the target surface, and the distance reading will update in real-time.
3. To stop continuous measurement, press the 'ON' button once. The last displayed measurement will be held on the screen.

Figure 5: A user performing a measurement with the STANLEY TLM40 in a construction setting.

Maintenance

Cleaning

• Regularly clean the device, especially the laser lens and display, with a soft, lint-free cloth.
• Do not use harsh chemicals, solvents, or abrasive cleaning agents, as these can damage the device's casing or optical components.
• If necessary, slightly dampen the cloth with water, but ensure no liquid enters the device.

Storage

• Store the device in a cool, dry place, away from direct sunlight and extreme temperatures.
• Keep the device in its original packaging or a protective case when not in use to prevent damage.
• For long-term storage, ensure the battery is partially charged (around 50%) to maintain battery health. Recharge periodically if stored for extended periods.

Troubleshooting

If you encounter issues with your STANLEY TLM40, refer to the table below for common problems and solutions.

Specifications

Below are the technical specifications for the STANLEY Pocket Laser Distance Measure (TLM40) STHT77666-0.

Warranty and Support

Warranty Information

This STANLEY product is covered by a limited warranty. For specific details regarding warranty coverage, duration, and terms, please refer to the warranty card included with your purchase or visit the official STANLEY website. Keep your proof of purchase for warranty claims.

Customer Support

For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact STANLEY customer support. Contact information can typically be found on the STANLEY website or on the product packaging.