Introduction
The INKBIRDPLUS INK-IFT03 is a non-contact infrared thermometer designed for accurate surface temperature measurement across a wide range of applications. This digital laser thermometer gun is suitable for use in cooking, pizza ovens, reptile enclosures, and various industrial or household tasks. It features a backlight LCD, adjustable emissivity, and a wide temperature range for versatile and precise readings.
Figure 1: INKBIRDPLUS INK-IFT03 Infrared Thermometer Gun
Safety Information
Please read and understand all safety warnings before operating the device to prevent injury or damage.
- This infrared thermometer is designed for measuring surface temperatures only. It is NOT intended for measuring human body temperature.
- The device cannot measure the internal temperature of an object.
- Do not irradiate human eyes directly or indirectly with the infrared laser at any time. The laser is used for targeting purposes only.
- Keep the device out of reach of children.
Figure 2: Important Safety Warning - Not for Human Use
Product Overview
Familiarize yourself with the main components of your INKBIRDPLUS infrared thermometer.
Figure 3: Key Components and Controls
- Measurement Trigger: Activates the measurement and laser.
- LCD Display: Shows temperature readings, unit, emissivity, and battery status.
- Backlight/Laser Button: Toggles backlight and laser.
- Mode Switch Button: Cycles through different modes.
- Up/Down Keys: Adjust settings like emissivity.
- Battery Compartment: Houses the 9V battery.
- IR Sensor & Infrared Lens: Detects infrared radiation for temperature measurement.
Getting Started
Battery Installation
The thermometer requires one 9V battery (included). To install or replace the battery:
- Locate the battery compartment on the handle of the device.
- Open the battery compartment cover.
- Connect the 9V battery to the battery clip, ensuring correct polarity.
- Place the battery inside the compartment and close the cover securely.
Operation Guide
Taking a Measurement
To measure the surface temperature of an object:
- Point the infrared lens towards the target object.
- Pull and hold the measurement trigger. The laser pointer will activate to help you aim.
- For more accurate readings, hold the trigger for 2-3 seconds.
- The temperature reading will be displayed on the LCD screen.
- Release the trigger to hold the reading on the display. The device will automatically shut down after 30 seconds of inactivity to conserve battery.
Unit Switching (°C / °F)
You can switch between Celsius (°C) and Fahrenheit (°F) temperature units:
- With the device powered on, press and hold the Backlight/Laser button for at least 3 seconds to toggle between °C and °F.
Figure 4: Selectable Display of °C/°F
Adjustable Emissivity
Emissivity (ε) is a measure of an object's ability to emit infrared energy. Different materials have different emissivity values. Adjusting the emissivity setting on your thermometer ensures the most accurate temperature measurement for various surfaces. The emissivity range is 0.1 to 1.0.
To adjust emissivity:
- Press the "MODE" button until "EMS" (Emissivity) appears on the display.
- Use the Up/Down keys to adjust the emissivity value according to the material being measured.
- Refer to the emissivity table below for common materials.
Figure 5: Emissivity Adjustment for Accurate Readings
Figure 6: Emissivity Table for Common Materials
Distance to Spot Ratio (D:S)
The INK-IFT03 has a Distance to Spot (D:S) ratio of 16:1. This means that at a distance of 16 units, the measurement spot diameter will be 1 unit. For example, if you are 16 inches away from the target, the measurement area will be a 1-inch circle. A higher D:S ratio allows for accurate measurement of smaller areas from a greater distance.
Figure 7: Understanding the 16:1 Distance to Spot Ratio
Additional Features
- Backlight LCD: The LCD screen features a backlight for easy reading in low-light conditions.
- Data Hold Function: Automatically holds the last measured reading on the display after releasing the trigger.
- Low Battery Indicator: An icon on the display will indicate when the battery level is low, signaling it's time for replacement.
- High/Low Temperature Alarm: The device can be set to alert you if the measured temperature exceeds or falls below a specified range.
Care and Maintenance
Proper care will ensure the longevity and accuracy of your thermometer.
- To clean the device, wipe it with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Keep the infrared lens clean and free from dust or debris, as this can affect measurement accuracy.
- Store the thermometer in a dry place, away from extreme temperatures and direct sunlight.
- Remove the battery if the device will not be used for an extended period to prevent battery leakage.
Troubleshooting
If you encounter issues with your INKBIRDPLUS thermometer, consider the following common solutions:
- No Display/Device Not Turning On: Check if the 9V battery is correctly installed and has sufficient charge. Replace the battery if necessary.
- Inaccurate Readings:
- Ensure the emissivity setting is appropriate for the material being measured.
- Verify that the distance to spot ratio is being observed correctly. Move closer or further away from the target as needed.
- Clean the infrared lens if it appears dirty or obstructed.
- Ensure there are no obstructions between the thermometer and the target object.
- Laser Not Working: Check if the laser function is enabled. If the battery is low, the laser might not function optimally.
If problems persist, contact INKBIRDPLUS customer support for further assistance.
Technical Specifications
| Feature | Specification |
|---|---|
| Brand | INKBIRDPLUS |
| Model Number | INK-IFT03 |
| Temperature Range | -50℃~750℃ / -58℉~1328℉ |
| Distance Spot Ratio (D:S) | 16:1 |
| Response Time | 500 Milliseconds |
| Emissivity | Adjustable 0.1-1.0 |
| Power Source | Battery Powered (1 x 9V battery included) |
| Special Features | Backlit LCD, Unit Switch (°C/°F), Low Battery Indicator, 30-second Auto Shutdown |
| Outer Material | Plastic |
| Item Weight | 340 g |
| Connectivity Technology | Infrared |
| Product Care Instructions | Wipe Clean |
Warranty and Customer Support
For warranty information or technical assistance, please refer to the contact details provided with your product packaging or visit the official INKBIRDPLUS website. Keep your purchase receipt as proof of purchase for any warranty claims.
You can visit the official INKBIRDPLUS store on Amazon for more information: INKBIRDPLUS Amazon Store
