1. Introduction and Overview
The GEFU GE21790 Thermo-Sonde Punto is a digital cooking thermometer designed for precise temperature monitoring during cooking. It features a touchscreen display, pre-set temperatures for various types of meat, and an audible alarm to indicate when the desired temperature is reached. This thermometer is suitable for use on barbecues, in ovens, and on stovetops. It measures temperatures from 0°C to 250°C with its durable stainless steel probe and includes a timer function up to 99 minutes and 59 seconds. The unit can be placed on a countertop using its integrated stand or attached to an oven or other metallic surface with its built-in magnet.

Image 1.1: The GEFU GE21790 Thermo-Sonde Punto digital cooking thermometer.
2. Коопсуздук нускамалары
- The probe tip is sharp. Handle with care to avoid injury.
- Do not immerse the main thermometer unit in water or other liquids. It is not waterproof.
- Түзмөктү жана анын компоненттерин балдар жетпеген жерде сактаңыз.
- Ensure the probe cable does not come into direct contact with flames or heating elements, as this can damage the cable.
- Use only the specified battery type (3x AAA). Do not mix old and new batteries or different types of batteries.
- Агып кетпеш үчүн аппарат узак убакыт бою колдонулбаса, батареяларды алып салыңыз.
- Агрегатты өз алдынча бөлүүгө же оңдоого аракет кылбаңыз. Маселелер келип чыкса, кардарларды колдоо кызматына кайрылыңыз.
3. Пакеттин мазмуну
Пакетте бардык буюмдар бар экенин текшериңиз:
- 1 x GEFU GE21790 Thermo-Sonde Punto Main Unit
- 1 x Stainless Steel Temperature Probe with Cable
- Instruction Manual
Note: 3x AAA batteries are required for operation and are not included.
4. Продукциянын өзгөчөлүктөрү
- Digital Roasting Thermometer: Provides accurate temperature readings for various cooking applications.
- Integrated Magnet and Stand: Allows for versatile placement on metallic surfaces or countertops.
- Сенсордук дисплей: Simplifies navigation and selection of settings.
- Алдын ала программаланган жөндөөлөр: Includes preset temperatures for beef, pork, fish, veal, chicken, turkey, lamb, and hamburger.
- Precise Timer: Alerts when the target temperature is reached.
- Жогорку сапаттагы курулуш: Made from durable plastic and stainless steel.
- Компакттык жана мейкиндикти үнөмдөөчү дизайн: Measures approximately 8.5 cm (L) x 8.5 cm (W) x 2.4 cm (H).

Image 4.1: The thermometer unit with its integrated magnet, stand, and touchscreen display.

Image 4.2: The touchscreen display showing pre-programmed settings for different types of meat.

Image 4.3: The precise timer function indicating when the target temperature is reached.

Image 4.4: The high-quality construction of the unit, made from plastic and stainless steel.

Image 4.5: The compact dimensions of the GEFU Thermo-Sonde Punto.
5. Орнотуу
5.1. Батареяны орнотуу
- Негизги блоктун артындагы батарея бөлүкчөсүн табыңыз.
- Батарея уясынын капкагын ачыңыз.
- Туура полярдуулукту (+/-) камсыз кылып, 3 AAA батарейкасын салыңыз.
- Батарея уясынын капкагын бекем жабыңыз.
5.2. Зонд байланышы
- Insert the stainless steel probe's connector into the port on the side of the main unit.
- Туташуу бекем жана коопсуз экенин текшериңиз.
5.3. Жайгаштыруу
The main unit can be placed in two ways:
- Столь: Use the integrated stand on the back of the unit to prop it up on a flat surface.
- Магниттик тиркеме: The unit has a built-in magnet, allowing it to be attached to metallic surfaces like an oven door or refrigerator.
6. Иштөө нускамалары
6.1. Күйгүзүү/өчүрүү
The device typically powers on automatically when batteries are inserted and the probe is connected. To turn off, press and hold the power button (if available) or remove batteries for extended storage.
6.2. Температураны өлчөө
- Insert the stainless steel probe into the thickest part of the food, avoiding bones or gristle.
- The current internal temperature of the food will be displayed on the screen.
6.3. Selecting Food Type (Pre-set Temperatures)
- On the touchscreen, locate the 'M/M' (Meat/Mode) button.
- Tap the 'M/M' button to cycle through the pre-set food types: Beef, Pork, Fish, Veal, Chicken, Turkey, Lamb, Hamburger.
- Once the desired food type is selected, the corresponding target temperature will be displayed.
6.4. Setting Custom Temperature
If a custom temperature is desired instead of a pre-set one:
- Tap the 'S/T' (Set/Timer) button.
- Use the up/down arrows or numerical input on the touchscreen (if available) to adjust the target temperature.
- Confirm the selection (if required by a specific button, otherwise it will set automatically).
6.5. Таймер функциясы
The device includes a timer function:
- Tap the 'S/T' (Set/Timer) button to switch to timer mode.
- Use the up/down arrows or numerical input on the touchscreen to set the desired time (up to 99 minutes and 59 seconds).
- Tap the 'S/S' (Start/Stop) button to start or pause the timer.
- An audible alarm will sound when the timer reaches zero.
7. Кароо жана тейлөө
- Пробду тазалоо: After each use, carefully clean the stainless steel probe with warm, soapy water. Rinse thoroughly and dry completely before storage. Do not use abrasive cleaners.
- Негизги блокту тазалоо: Негизги блокту жумшак менен сүртүңүз, damp cloth. Do not use harsh chemicals or immerse the unit in water.
- Сактагыч: Store the thermometer in a clean, dry place when not in use.
- Батареяны алмаштыруу: Replace all 3x AAA batteries when the display becomes dim or the unit stops functioning correctly. Dispose of old batteries responsibly.
8. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| No display/Unit does not turn on | Dead or incorrectly inserted batteries. Probe not connected. | Check battery polarity and replace if necessary. Ensure probe is fully inserted. |
| Температураны туура эмес көрсөткүчтөр | Probe not inserted correctly. Probe or cable damage. | Ensure probe is in the thickest part of the food, away from bones. Inspect probe and cable for visible damage. |
| Ойготкуч угулбайт | Volume too low or muted. Target temperature not set. | Check if there's a volume setting (refer to specific model features). Ensure a target temperature is set. |
| Сенсордук экран жооп бербейт | Low battery. Screen dirty. | Replace batteries. Clean the screen with a soft, dry cloth. |
9. Техникалык шарттар
| Өзгөчөлүк | Деталь |
|---|---|
| Модель номери | GF21790 |
| Өлчөмдөрү (L x W x Y) | 2.5 x 8.5 x 8.5 см (болжол менен 1 x 3.3 x 3.3 дюйм) |
| Салмагы | 107 грамм (болжол менен 3.8 унция) |
| Температураны өлчөө диапазону | 0°Cден 250°Cге чейин (32°F—482°F) |
| Таймер диапазону | 99 мүнөт 59 секундага чейин |
| Дисплей түрү | Digital, Touchscreen |
| Power Source | 3 x AAA батарейкалар (киргизилген эмес) |
| Материалдар | Plastic (main unit), Stainless Steel (probe) |
| Өзгөчөлүктөр | Integrated magnet, fold-out stand, pre-set temperatures |
| Care Instructions | Normal use, hand wash probe |
10. Кепилдик жана колдоо
The GEFU GE21790 Thermo-Sonde Punto comes with a 5 жылдык кепилдик from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, accidents, unauthorized modifications, or failure to follow the care instructions.
For warranty claims or technical support, please contact GEFU customer service through their official website or the retailer where the product was purchased. Please have your proof of purchase and product model number (GF21790) available when contacting support.





