ITH-21-B - Thermometer Inkbird - Free user manual and instructions
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| Product Type | Digital Thermometer |
| Brand | Inkbird |
| Model | ITH-21-B |
| Display Type | LCD Screen |
| Temperature Range | -50°C to 300°C (-58°F to 572°F) |
| Temperature Accuracy | ±1°C (±1.8°F) |
| Resolution | 0.1°C/°F |
| Battery Type | CR2032 (3V) |
| Battery Life | Approximately 1 year with normal use |
| Auto Power Off | Yes, after 10 minutes of inactivity |
| Dimensions | 6.5 x 1.5 x 0.8 cm (2.6 x 0.6 x 0.3 in) |
| Weight | 40 g (1.4 oz) |
| Probe Material | Stainless Steel |
| Body Material | Plastic |
| Unit Switch | °C/°F selectable |
| Functions | Instant reading, hold function, min/max memory |
| Cleaning | Wipe with a damp cloth; do not immerse in water |
| Safety | Not waterproof; keep away from direct heat sources |
| Spare Parts | Replacement probes available (compatible with Inkbird probes) |
| Repairability | Battery replacement only; no user-serviceable parts |
| Certifications | CE, RoHS |
Frequently Asked Questions - ITH-21-B Inkbird
How do I switch between Celsius and Fahrenheit?
Press and hold the °C/°F button for 3 seconds to toggle between temperature units.
Is the thermometer waterproof?
No, the ITH-21-B is not waterproof. Avoid immersing it in water. Clean the probe with a damp cloth and dry immediately.
How do I replace the battery?
Slide the battery compartment cover off, remove the old CR2032 battery, and insert a new one with the positive side facing up.
Can I calibrate the thermometer?
The thermometer is factory-calibrated and does not have user calibration. If you suspect inaccuracy, test it in ice water (0°C) or boiling water (100°C) at sea level.
What is the temperature range?
The ITH-21-B measures from -50°C to 300°C (-58°F to 572°F).
How long does the battery last?
Under normal use, the CR2032 battery lasts approximately 1 year. Low battery indicator will appear on the display.
Does it have an auto-off feature?
Yes, the thermometer automatically turns off after 10 minutes of inactivity to conserve battery life.
What is the response time?
The thermometer provides an instant reading with a response time of 2-4 seconds for most measurements.
Can I use this thermometer for candy making?
Yes, the wide temperature range makes it suitable for candy making, deep frying, and other high-temperature cooking tasks.
Is the probe replaceable?
Yes, the probe is replaceable. Contact Inkbird customer support or purchase compatible replacement probes. Do not attempt to repair the probe yourself.
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USER MANUAL ITH-21-B Inkbird
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Product information
Brand : Inkbird
Model : ITH-21-B
Category : Thermometer