Microscopy And Measurement

The Microscopy and Measurement Tools in the Invisible World Kit allow users to examine objects at microscopic levels and perform precise measurements of angles, motion, and more. These tools are invaluable for educational programs, technical diagnostics, and creative exploration.

Devices in This Group

1. Andonstar AD246S-P HDMI Digital Microscope

2. Klein Tools 935DAG Digital Angle Gauge

3. WT9011DCL Bluetooth Inclinometer

Andonstar AD246S-P HDMI Digital Microscope

Overview

The Andonstar AD246S-P is a high-definition digital microscope equipped with a 7" display and HDMI output. It’s perfect for detailed observation of small objects, from biological samples to electronics.

Setup and Usage

1. Setting Up the Microscope:

   • Connect the power adapter to the microscope and plug it into a power source.

   • Adjust the stand to position the microscope at the desired height.

2. Viewing Objects:

   • Place the object on the stage below the microscope lens.

   • Use the focus knob to bring the object into sharp focus.

   • Adjust the brightness of the LED lighting using the control dial for optimal visibility.

3. Using the HDMI Output:

   • Connect the HDMI cable from the microscope to a monitor or projector.

   • Switch the monitor input to HDMI to display the live feed.

4. Capturing Images or Videos:

   • Insert a microSD card into the slot on the microscope.

   • Use the capture button to take images or record videos directly to the card.

Applications

• Inspect circuit boards and solder joints.

• Examine biological specimens.

• Explore the textures of everyday objects for creative projects.

Maintenance

• Clean the lens with a microfiber cloth.

• Store the microscope in a dust-free environment when not in use.

• Ensure the stand and base are stable before use.

Klein Tools 935DAG Digital Angle Gauge

Overview

The Klein Tools 935DAG is a digital angle gauge designed for precise measurement of angles and inclines. It’s ideal for use in construction, woodworking, and other technical applications.

Setup and Usage

1. Power On:

   • Press the power button to turn on the device.

   • Use the zero button to calibrate the gauge on a flat surface.

2. Measuring Angles:

   • Place the magnetic base on the surface to be measured.

   • Read the angle measurement on the digital display.

3. Advanced Features:

   • Use the hold button to lock the current measurement on the display.

   • Pair with a Bluetooth-enabled device to log measurements using the companion app.

Applications

• Measure angles during construction or renovations.

• Align machinery and tools.

• Verify slope and incline for safety checks.

Maintenance

• Clean the gauge with a dry cloth.

• Avoid dropping the device to maintain calibration accuracy.

• Replace batteries when the display dims.

WT9011DCL Bluetooth Inclinometer

Overview

The WT9011DCL is a high-precision inclinometer that measures angles, acceleration, and magnetic fields. With Bluetooth connectivity, it pairs seamlessly with mobile devices for real-time data logging and analysis.

Setup and Usage

1. Powering On:

   • Ensure the device is charged or insert fresh batteries.

   • Press and hold the power button until the LED indicator lights up.

2. Pairing with a Mobile Device:

   • Download the companion app from the manufacturer’s website or app store.

   • Enable Bluetooth on your device and pair with the inclinometer.

3. Using the Device:

   • Place the inclinometer on the surface or object to be measured.

   • View real-time angle and motion data on the app interface.

   • Use the app’s graphing and logging features for detailed analysis.

4. Calibration:

   • Follow the app’s prompts to perform accelerometer and magnetic field calibration for optimal accuracy.

Applications

• Analyze motion in robotics and machinery.

• Monitor structural tilt and vibration.

• Conduct experiments in physics or engineering workshops.

Maintenance

• Store the device in its protective case to prevent damage.

• Avoid exposure to strong magnetic fields, which may affect calibration.

• Regularly update the app for the latest features and compatibility.

Safety Guidelines

1. Microscope:

   • Do not touch the lens with bare hands to avoid smudges.

   • Ensure proper ventilation for the LED lights to prevent overheating.

2. Angle Gauge and Inclinometer:

   • Keep devices away from water and extreme temperatures.

   • Use on stable surfaces to ensure accurate measurements.

Troubleshooting Tips

• Microscope:

  • No image on display: Check power connections and ensure the HDMI cable is securely connected.

  • Blurry image: Adjust the focus knob and clean the lens if necessary.

• Angle Gauge:

  • Incorrect readings: Recalibrate on a flat surface.

  • Device not powering on: Replace the battery.

• Inclinometer:

  • Bluetooth connection issues: Restart the device and ensure the app is updated.

  • Inaccurate measurements: Perform a calibration as instructed in the app.

Checklist for Returning This Group

1. Confirm that all items are included:

   • Digital Microscope (with power adapter and HDMI cable).

   • Digital Angle Gauge (with batteries).

   • Bluetooth Inclinometer (with batteries or charging cable).

2. Clean devices and ensure all data is saved or cleared.

3. Pack items securely in their designated slots.

4. Complete the post-use feedback form.