1. ምርት አብቅቷልview
The TFA Dostmann 30.1048 is a digital probe thermometer designed for accurate temperature measurement of liquids, powdered, and plastic substances. It features a long probe and a clear digital display, making it suitable for various applications, including food preparation and industrial use. This thermometer is splash-proof (IP55 rated) and includes an automatic shut-off function to conserve battery life.
Figure 1: TFA Dostmann 30.1048 Digital Probe Thermometer. This image shows the full view of the thermometer with its long stainless steel probe and digital display.
2. ማዋቀር
2.1. የባትሪ ጭነት
The thermometer requires one LR44 battery (included). To install or replace the battery:
- Locate the battery compartment cover on the back of the thermometer's head.
- Use a small coin or screwdriver to gently twist and open the cover.
- የLR44 ባትሪውን ፖዘቲቭ (+) ጎን ወደ ላይ እያዩ ያስገቡ።
- የባትሪውን ክፍል ክዳን ይተኩት እና ደህንነቱ በተጠበቀ ሁኔታ ያሽከርክሩት።
2.2. የመጀመሪያ አጠቃቀም
Before first use, remove any protective film from the display and the probe. Clean the probe according to the maintenance instructions.
3. የአሠራር መመሪያዎች
3.1. ማብራት / ማጥፋት
- To turn the thermometer on, press the አብራ/አጥፋ አዝራር።
- To turn the thermometer off, press the አብራ/አጥፋ አዝራር እንደገና.
- The thermometer features an automatic shut-off function, which will turn off the device after approximately 45 minutes of inactivity to conserve battery life.
3.2. መለኪያ መውሰድ
- ቴርሞሜትሩን ያብሩ።
- Carefully insert the stainless steel probe into the substance you wish to measure. Ensure the probe is inserted at least 2 cm (approximately 0.8 inches) into the medium for accurate readings.
- Wait a few seconds for the temperature reading on the digital display to stabilize. The thermometer has a fast response time, typically under 1 second for updates.
- Read the temperature displayed in degrees Celsius ( C).
Figure 2: Proper insertion of the probe for temperature measurement. The image shows a hand holding the thermometer, with the probe inserted into a dark surface, likely an engine compartment, demonstrating its versatility beyond kitchen use.
3.3. Temperature Range and Accuracy
The thermometer measures temperatures within the range of -50 C to +300 C (-58 F to +572 F).
Accuracy specifications:
- 1 C ( 1.8 F) for temperatures between -10 C and +100 C (14 F to 212 F).
- 2 C ( 3.6 F) for temperatures between -50 C and -10 C (-58 F to 14 F) and between +100 C and +200 C (212 F to 392 F).
- 3 C ( 5.4 F) for temperatures above +200 C (392 F).
4. ጥገና
4.1. ማጽዳት
To ensure hygiene and prolong the life of your thermometer:
- Clean the stainless steel probe thoroughly with a damp ከእያንዳንዱ አጠቃቀም በኋላ ጨርቅ እና ለስላሳ ሳሙና.
- Do not immerse the main body of the thermometer in water, as it is only splash-proof (IP55 rated), not waterproof.
- Wipe the display and body with a soft, dry cloth.
- Ensure the probe is completely dry before storing.
4.2. ማከማቻ
Store the thermometer in a clean, dry place. Use the included plastic protective sheath for the probe to prevent damage and ensure safety.
5. መላ መፈለግ
5.1. የተለመዱ ጉዳዮች እና መፍትሄዎች
| ችግር | ሊሆን የሚችል ምክንያት | መፍትሄ |
|---|---|---|
| ማሳያ ባዶ ወይም ደብዛዛ ነው። | ዝቅተኛ ወይም የሞተ ባትሪ። | የ LR44 ባትሪውን ይተኩ. |
| ትክክል ያልሆኑ ንባቦች። | Probe not inserted deep enough; probe tip is dirty; extreme temperature fluctuations. | Ensure probe is inserted at least 2 cm; clean the probe thoroughly; allow thermometer to acclimate to ambient temperature before use. |
| ቴርሞሜትር አይበራም. | Battery incorrectly installed; battery dead. | Check battery orientation; replace battery. |
6. ዝርዝሮች
- የሞዴል ቁጥር፡- 30.1048
- የሙቀት መጠን: -50 C to +300 C (-58 F to +572 F)
- ትክክለኛነት፡ 1 C (-10 to 100 C), 2 C (-50 to -10 C / 100 to 200 C), 3 C (>200 C)
- የመመርመሪያው ርዝመት፡- 140 ሚሜ (በግምት 5.5 ኢንች)
- የኃይል ምንጭ፡- 1 x LR44 ባትሪ (ተካትቷል)
- ልኬቶች (L x W x H)፦ 23.5 x 1.7 x 2.49 ሴሜ (በግምት 9.25 x 0.67 x 0.98 ኢንች)
- ክብደት፡ 22.68 ግራም (በግምት 0.8 አውንስ)
- ቁሳቁስ፡ ፕላስቲክ (አካል)፣ አይዝጌ ብረት (ምርመራ)
- ልዩ ባህሪ፡ Automatic shut-off, Splash-proof (IP55)
- HACCP Compliant: አዎ
7. ዋስትና እና ድጋፍ
7.1. የዋስትና መረጃ
This product typically comes with a 1-year availability of spare parts. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact the manufacturer directly.
7.2. የደንበኛ ድጋፍ
For further assistance, technical support, or inquiries regarding your TFA Dostmann 30.1048 thermometer, please contact TFA customer service through their official webበምርት ማሸጊያዎ ውስጥ የቀረበው ጣቢያ ወይም የእውቂያ መረጃ።





