Rhagymadrodd
The Femometer DET-306 is a digital touchless infrared thermometer designed for fast and accurate temperature measurement. It is suitable for use with adults, children, infants, and even objects. This manual provides essential information for the safe and effective operation and maintenance of your thermometer.
Nodweddion Allweddol
- 1-Second Fast & High Accuracy: Equipped with a clinically proven high-precision infrared sensor, providing results accurate to 0.1°F/℃ with an accuracy of ±0.4°F/ ±0.2℃.
- Humanized Design & Easy to Use: Features a three-color backlit display for different temperature levels (green, orange, red) and a one-button measurement system. Memory storage function allows for monitoring without disturbing sleep.
- Dual Mode & ℃/℉ Switchable: Measures both body and object temperatures, including surfaces like milk, food, and room temperature. Offers a safe and hygienic non-contact method.
- Ergonomic and Portable: Special ergonomic shape for comfortable handling and a lightweight design (0.19 pounds) for easy portability and storage.
- Cydrannau wedi'u Cynnwys: Comes with 1 x Touchless Infrared Thermometer, 1 x User Manual, and 2 x AAA Batteries.

Figure 1: The Femometer DET-306 thermometer, emphasizing its key features such as dual mode for forehead and object temperature, instant 1-second readings, non-contact operation, and the inclusion of LR03 batteries.
Gosod
Gosod Batri
The Femometer DET-306 thermometer requires 2 AAA batteries, which are included in the package. To install or replace batteries:
- Lleolwch glawr adran y batri ar gefn y thermomedr.
- Llithrwch y clawr i ffwrdd i agor yr adran.
- Insert the 2 AAA batteries, ensuring the correct polarity (+ and -) as indicated inside the compartment.
- Rhowch glawr adran y batri yn ôl yn ei le nes ei fod yn clicio'n ddiogel.
Cyfarwyddiadau Gweithredu
Taking a Body Temperature (Forehead Mode)
- Pŵer Ymlaen: Pwyswch y botwm pŵer (⏻) to turn on the thermometer. The display will activate and show all segments during a self-check. After the self-check, the person icon (👤) will appear on the display, indicating it's in body temperature mode.
- Lleoliad: Aim the thermometer at the center of the forehead, maintaining a distance of 0.3 to 1.2 inches (approximately half the length of a ring finger) from the skin. Ensure there are no obstructions like hair or sweat.
- Mesur: Press the "START" button. The thermometer will emit a beep, and the temperature reading will appear on the display within 1 second.
- Dehongliad Darllen: The backlit display will change color to indicate temperature levels:
- Gwyrdd: Normal temperature (typically T ≤ 99.1°F).
- Oren: Slightly elevated temperature (typically 99.1°F < T < 100°F).
- Coch: Fever (typically T ≥ 100°F). A long beep followed by three short beeps will sound to warn the user of a fever.
- Repeat Measurement: It is recommended to take a second measurement at a 3-second interval for consistency.

Figure 2: Proper distance for taking a forehead temperature reading with the Femometer DET-306.

Figure 3: The three-color backlight indicators on the Femometer DET-306 for different temperature levels.
Taking an Object Temperature (Object Mode)
The thermometer can also measure the temperature of objects, liquids, or rooms.
- Modd Newid: After powering on, press the mode button (house icon 🏠) to switch from body mode to object mode. The house icon will appear on the display.
- Lleoliad: Aim the thermometer at the object or surface you wish to measure.
- Mesur: Press the "START" button. The temperature reading of the object will be displayed.

Figure 4: The dual mode functionality of the Femometer DET-306, illustrating its use for both body and various object temperature measurements.
Switching Temperature Units (℃/℉)
To switch between Celsius (℃) and Fahrenheit (℉):
- With the thermometer powered on, press and hold the mode button (person/house icon) for a few seconds until the unit changes on the display.
Cynnal a chadw
Glanhau a Gofal
- Wipe clean the thermometer with a soft, dry cloth after each use.
- Peidiwch â throchi'r thermomedr mewn dŵr nac unrhyw hylif arall.
- Avoid using abrasive cleaners or solvents, as they may damage the device.
- Storiwch y thermomedr mewn lle oer, sych i ffwrdd o olau haul uniongyrchol a thymheredd eithafol.
Datrys problemau
If you encounter issues with your Femometer DET-306 thermometer, consider the following common solutions:
- Darlleniadau Anghywir: Ensure the thermometer is held at the correct distance (0.3-1.2 inches) from the forehead. Avoid taking measurements immediately after strenuous activity or in extreme environmental conditions. Ensure the sensor is clean.
- Dim Problemau Arddangos/Pŵer: Check if the AAA batteries are correctly installed and have sufficient charge. Replace batteries if necessary.
- Negeseuon Gwall: Refer to the quick start manual included in the box for specific error codes and their meanings.
- Darlleniadau Anghyson: Take multiple readings and average them. Ensure consistent measurement technique and environmental conditions.
Ar gyfer problemau parhaus, cysylltwch â chymorth cwsmeriaid.
Manylebau
| Brand | femometer |
| Enw Model | DET-306 |
| Nodwedd Arbennig | 3 Colors Fever Alarm, Fast Reading System, High Accuracy, Non-Contact, Ultra Clear Screen |
| Lliw | Du |
| Ystod Oedran (Disgrifiad) | Adult & Kid & Baby & Senior & Toddler & Newborn |
| Cydrannau wedi'u Cynnwys | 1 x Thermometer, 2 x AAA Batteries, 1x Manual, 1x Quick Guide |
| Deunydd Allanol | Biwtadïen Acrylonitrile Styrene |
| Manyleb wedi'i Chwrdd | Fda / Ce / Fsa & Hsa Eligible |
| Math Arddangos | Digidol |
| Technoleg Cysylltedd | Isgoch |
| Cyfarwyddiadau Gofal Cynnyrch | Sychwch yn Glân |
| Cyfrif Uned | 1.0 Cyfrif |
| Ffynhonnell Pwer | Wedi'i Bweru â Batri |
| Nifer y Batris | Mae angen 2 batris AAA. (wedi'i gynnwys) |
| Hyd yr Eitem | 6 modfedd |
| Graddfa Tymheredd Uchaf | 109.4 Degrees Fahrenheit (Body Mode) |
| Amser Ymateb | 1 eiliad |
| Ailddefnydd | Gellir eu hailddefnyddio |
| Datrysiad | HD Backlit LCD Display |
| Graddfa Tymheredd Is | 93.2 Degrees Fahrenheit (Body Mode) |
| Arddull | Arddangosfa LCD |
| Defnydd Dan Do / Awyr Agored | Dan do |
| UPC | 850032151641 |
| Pwysau Eitem | 4.2 owns |
Gwarant a Chefnogaeth
The Femometer DET-306 thermometer comes with a Gwarant amnewid 12 mis from the date of purchase. For any inquiries or support, please utilize the 24/7 friendly customer service provided by femometer.
This product is also FSA & HSA Eligible.