Introduction
The INKBIRD INT-21-B is a wireless Bluetooth meat thermometer designed for precise temperature monitoring during grilling, cooking, and roasting. It features a 5mm ultra-thin probe, an HD LCD display, and Bluetooth 5.4 connectivity for remote monitoring via a smartphone application. This manual provides detailed instructions for setting up, operating, and maintaining your thermometer to ensure optimal performance and accurate cooking results.
Package Contents
Please check the package contents upon unboxing:
- 1 x INKBIRD INT-21-B BBQ Thermometer Base
- 1 x Food Probe
- 2 x AAA Batteries
- 1 x User Manual
Image: Illustration of the INKBIRD INT-21-B thermometer base, food probe, AAA batteries, and user manual included in the package.
Product Overview
The INKBIRD INT-21-B consists of a main base unit and a detachable food probe. Key features include:
- HD LCD Display: Shows current, target, and ambient temperatures.
- 5mm Ultra-Thin Probe: Minimizes damage to food texture, with dual sensors for food and ambient temperatures.
- Bluetooth 5.4 Connectivity: Allows remote monitoring up to 100m (328 ft).
- 60-Minute Offline Data Storage: Stores temperature data when disconnected, syncing upon reconnection.
- Magnetic Back: For convenient attachment to metal surfaces.
- IP67 Waterproof Probe: Easy to clean and durable.
Image: Close-up of the thermometer base showing the HD LCD screen displaying current, target, and ambient temperatures.
Image: The 5mm ultra-thin probe inserted into meat, highlighting its precision and fast response time.
Image: Diagram illustrating the dual sensors within the probe for food temperature (-10 to 100°C) and ambient temperature (0 to 300°C).
Image: Detailed view of the LCD screen showing current, target, and ambient temperature displays, along with a built-in buzzer and indicator light.
Image: Diagram detailing the probe's features including 5mm diameter, food-grade stainless steel, ceramic handle, and temperature ranges.
Specifications
| Feature | Detail |
|---|---|
| Model Name | INT-21-B |
| Brand | Inkbird |
| Connectivity Technology | Bluetooth 5.4 |
| Display Type | LCD Screen |
| Outer Material | Stainless Steel (Probe) |
| Power Source | Battery Powered (2x AAA for base) |
| Probe Charging Time | 30 minutes (for 20 hours use) |
| Base Battery Life | Up to 120 hours |
| Probe Diameter | 5 mm |
| Temperature Accuracy | ±1°C / ±1.8°F |
| Response Time | 1 Second |
| Food Temperature Range | -10°C to 100°C (14°F to 212°F) |
| Ambient Temperature Range | 0°C to 300°C (32°F to 572°F) |
| Bluetooth Range | Up to 100m / 328 ft |
| Offline Data Storage | 60 minutes |
| Waterproof Rating | IP67 (Probe) |
| Base Heat Resistance | Up to 60°C / 140°F |
| Item Weight | 220 g |
Setup
1. Battery Installation (Base Unit)
- Open the battery compartment cover on the back of the base unit.
- Insert the two AAA batteries, ensuring correct polarity (+/-).
- Close the battery compartment cover securely.
Image: Rear view of the thermometer base showing the battery compartment and strong magnets for attachment.
2. Probe Charging
The food probe is charged by the base unit. Insert the probe into the designated slot on the base. A full charge takes approximately 30 minutes and provides up to 20 hours of continuous use.
Image: The probe inserted into the base unit, illustrating the charging process and battery life indicators.
3. App Connection
- Download the "INKBIRD" app from your smartphone's app store (compatible with iOS 12.0+ / Android 7.1+).
- Ensure Bluetooth is enabled on your smartphone.
- Open the INKBIRD app and click the "+" icon in the upper right corner to add a new device.
- Select the INT-21-B from the list of available devices.
- Follow the on-screen instructions in the app to complete the connection.
Image: Screenshots demonstrating the three steps to connect the thermometer to the INKBIRD app on a smartphone.
Image: Visual representation of the Bluetooth 5.4 connection between the probe, base, and smartphone, indicating a range of up to 100 meters.
Operation
1. Monitoring Temperature
- Insert the probe into the thickest part of the meat, avoiding bones. Ensure the "Safe Cooking Line" on the probe is fully inserted into the food.
- The base unit's LCD screen will display the current food temperature, target temperature, and ambient temperature.
- For remote monitoring, open the INKBIRD app on your smartphone. The app will display real-time temperature readings.
Image: Screenshots of the INKBIRD app showing temperature monitoring, multiple temperature alarms, and countdown timers.
2. Using the Smart App
The INKBIRD app enhances your cooking experience with several features:
- 26 Preset Meat Menus: Choose from USDA-recommended cooking temperatures for various types of meat and doneness levels.
- Custom Temperature Settings: Manually set your desired target temperature.
- Temperature Alarms: Receive notifications on your phone and from the base unit when the target temperature is reached or a pre-alarm threshold is met.
- Count-up/Count-down Timers: Manage your cooking duration.
- Offline Data Storage: The base unit stores up to 60 minutes of temperature data, which automatically syncs with the app when reconnected.
Image: Overview of the smart cooking app interface, showing preset meat menus, USDA recommendations, and timing options.
Image: Graph illustrating the 60-minute offline data storage capability, showing temperature trends over time.
Image: App interface displaying various USDA-preset meat menus and a notification for a completed cooking cycle.
3. Cooking Applications
The INKBIRD INT-21-B is suitable for a wide range of cooking methods, both indoors and outdoors:
- Indoor Cooking: Air Fryer, Pan Frying, Baking in Oven.
- Outdoor Cooking: BBQ, Rotisserie, Lechon (whole roasted pig).
Image: Collage showing the thermometer being used for various indoor cooking methods like air frying, pan cooking, and baking, as well as outdoor methods like BBQ and rotisserie.
Maintenance
- Probe Cleaning: The food probe is IP67 waterproof and can be cleaned in a dishwasher or by hand with mild soap and water. Ensure it is completely dry before storing.
- Base Unit Cleaning: Wipe the base unit with a soft, damp cloth. Do not immerse the base unit in water or clean it under running water.
- Storage: Store the thermometer and probe in a cool, dry place when not in use. If storing for an extended period, remove the AAA batteries from the base unit.
Image: Hands cleaning the waterproof probe under running water, demonstrating its ease of cleaning.
Safety Precautions
- Do not place the product base unit on any hot surface. The base is heat resistant up to 60°C / 140°F.
- Do not clean the product base unit with water or immerse it.
- Do not use or store the device in extreme weather conditions or high humidity environments.
- If not using this product for a long time, remove the batteries and cover the battery compartment.
- Keep out of reach of children.
- The probe tip is sharp; handle with care.
Image: Visual warnings against placing the base on hot surfaces, cleaning the base, and using in extreme conditions, with a probe inserted into meat on a grill.
Troubleshooting
- Q: The thermometer is not turning on.
- A: Check if the AAA batteries are inserted correctly with the right polarity. Replace batteries if they are depleted.
- Q: The probe is not charging.
- A: Ensure the probe is fully seated in the base unit's charging slot. Check if the base unit has power (batteries installed and functional).
- Q: Cannot connect to the app via Bluetooth.
- A: Ensure Bluetooth is enabled on your smartphone. Make sure the thermometer is within the 100m (328 ft) range. Restart both the thermometer and your smartphone. Try re-pairing the device through the app's "Add Device" function.
- Q: Inaccurate temperature readings.
- A: Ensure the probe is inserted correctly into the thickest part of the meat, avoiding bones. Verify the probe is clean and free from debris. The probe can be calibrated if necessary (refer to app settings for calibration options, if available).
- Q: The app is not receiving data.
- A: Check the Bluetooth connection. If you moved out of range, the base unit stores data for 60 minutes and should sync when you return within range. Ensure the app has necessary permissions on your phone.
Warranty and Support
INKBIRD products come with a standard manufacturer's warranty. For detailed warranty information, technical support, or customer service, please visit the official INKBIRD website or contact their customer support team. Keep your purchase receipt as proof of purchase for warranty claims.
Official Website: www.inkbird.com
