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    INKBIRD INT-21-B Bluetooth Meat Thermometer
    INT-21-B Wireless Thermometer with Phone and Watch
    INT-21-B Bluetooth Connection Distance
    INT-21-B Wireless Meat Probe for Internal and Ambient Temps
    Grilling Steak with INT-21-B Bluetooth Meat Thermometer
    Pan Searing Steak with INT-21-B
    BBQ Outdoor with INT-21-B Wireless Meat Thermometer
    INT-21-B Fast Charging, Magnetic Base and Dishwasher-Safe Features
    INT-21-B Bluetooth Meat Thermometer Dimension

    INKBIRD

    Meat Thermometer INT-21-B

    Sale price$45.99Regular price $65.99
    Free Shipping
    30-Day Easy Return
    1-Year Warranty
    Key Features
    • Wireless Connectivity: Bluetooth 5.4 with 328ft/100m range
    • Ultra-Thin Probe: 5mm design for less meat damage
    • Easy-Clean Probe: IP67 waterproof and dishwasher-safe
    • Precision Reading: ±1.8℉/±1℃ accuracy with 1-second response
    • 26 Meat Menus: USDA presets with custom options
    • Multi-Alarm System: Target temp, pre-alarm, cooking timer, and over-temp alerts
    • Base Operation: 2 AAA batteries for up to 120 hours
    • Probe Power: 30-minute charge for 20-hour continuous use
    • Data Backup: 60-minute history with automatic app sync
    Highlights
    Specs
    FAQ
    Reviews
     

    Remote and Local Monitoring

    Either monitor your cooking via Bluetooth 5.4 from up to 328ft/100m away, or check real-time temperatures right on the base's LCD screen. The base also stores up to 60 minutes of offline data for complete tracking.

    Precise, Ultra-Thin Probe

    The INT-21-B probe is only 5mm in diameter, which minimizes damage to meat texture. Its dual inner sensors provide quick and precise readings of both food and ambient temperatures with up to ±1.8℉/±1℃ accuracy.

    Extra Long Running Time

    Powered by two AAA batteries, the base of this wireless meat thermometer provides up to 120 hours of backup power. A full 30-minute charge of the probe delivers 20 hours of continuous operation.

    Smart App, Easy Cooking

    The smart app offers 26 preset meat menus with USDA-recommended cooking temperatures. You can also customize target temperature alarm, pre-alarm, count-up/-down timer for optimal cooking results.

    Essential Gear for Outdoor Activities

    The probe, made of food-grade stainless steel, is IP67 waterproof and dishwasher safe. The base, meanwhile, features a round hole design for convenient probe removal and two back magnets for easy attachment to any metal surfaces.

    Stovetop
    Oven
    Smoker
    Grill

    Product Overview

     

    Specs

    Model:

    INT-21-B

    Bluetooth Version:
    Bluetooth 5.4
    Connection Distance:
    328ft/100m (the longest distance in an open area)
    Probe Material:
    Food-grade stainless steel with alumina ceramic handle
    Screen Type:
    High definition LCD
    Screen Size:
    0.7 x 1.4 inches / 18 x 35 mm
    Probe Waterproof Rating:
    IP67 (dishwasher safe)
    Probe Diameter:
    φ5mm
    Sensor Quantity:
    2 sensors
    Temp Measurement Range:
    Food: 14~212℉/ -10~100℃, Ambient: 32~572℉/ 0~300℃
    Probe Measurement Accuracy:
    ±1.8℉/ ±1℃
    Temp Refresh Time:
    < 3s
    Probe Calibration:
    ±12℉/ ±7℃
    Battery Life:
    Base: 120 hoursProbe: 20 hours
    Powered by:
    AAA batteries *2
    Probe Charging Time:
    30 minutes
    Weight:
    132g
    Package Content:

    Probe *1, Case *1, AAA Batteries *2, User Manual *1

    Show More
    INT-21-B Manual >>

    Compare with Others

    Appearance:

    		 INKBIRD INT-21-B Bluetooth Meat Thermometer INKBIRD Bluetooth Meat Thermometer INT-11P-B INKBIRD INT-11I-B Mini Bluetooth Meat Thermometer INKBIRD INT-14-BW Black Wireless Meat Thermometer
    Model:

    INT-21-B

    INT-11P-B

    INT-11I-B

    INT-14-BW
    WiFi: x x x 2.4GHz
    Bluetooth: BLE5.4 BLE5.1 BLE5.4 BLE5.4
    Connection Distance: 328ft/100m 300ft/91m 1000ft/305m 300ft/91m
    Probe: 1 1 1 4
    Probe Diameter: 5mm 6mm 6mm 6mm
    Screen: LCD / LCD LCD
    Response Time: 1 second 3 seconds 1 second 1 second
    Max Temp Measurement: Internal: 212℉, Ambient: 572℉ Internal: 212℉, Ambient: 572℉ Internal: 212℉, Ambient: 572℉ Internal: 212℉, Ambient: 572℉
    Battery: AAA batteries *2 Built-in 500mAh lithium battery Built-in 500mAh lithium battery Built-in 3500mAh lithium battery
    Battery Life: 20 hours 25 hours 25 hours 25 hours
    Dishwasher-Safe: √ √ √ √
    High/Low Temperature Alarm: √ √ √ √
    Timer: √ √ √ √
    Offline Data Storage:

    		 √

    		 √

    		 √

    		 √
     

    Frequently Asked Questions

    Can INT-21-B be used in pressure cooker or microwave oven?

    No, INT-21-B is not suitable for use in pressure cooker or microwave oven.

    Is INT-21-B suitable for outdoor use?

    Yes. The INT-21-B is IP67 waterproof, which means it is suitable for outdoor grilling. In addition, it can last up to 120 hours when used with the base and has a magnetic back that can be attached to any metal surface, all of which makes it convenient for outdoor activities.

    What is the Bluetooth connection distance of INT-21-B?

    The connection distance of INT-21-B is 328ft/100m without obstacles. Just keep in mind that the phone connects to the base, not the probe, so make sure to keep the base and probe within 19.68ft/6m of each other.

    What is the temperature range of INT-21-B?

    The INT-21-B probe comes equipped with two sensors, one for monitoring food temperature from 14 to 212℉ (-10 to 100℃), and the other for measuring ambient temperature between 32 and 572℉ (0 to 300℃). For safety use, the alarm will go off when the food temperature reaches 205℉ (96℃).

    Can I use the base to control the probe?

    No, you can't. The INT-21-B base only provides real-time temperature readings. If you're looking for a wireless meat thermometer with local operation capability, check out the INT-14-BW.