1. Utangulizi
This manual provides instructions for the proper setup, operation, and maintenance of your VWR Digital Refrigerator/Freezer Thermometer with Alarm. This device is designed to accurately monitor temperatures in refrigerators and freezers, featuring a digital display and an audible alarm for temperature excursions.
Please read this manual thoroughly before using the product to ensure safe and efficient operation.
2. Taarifa za Usalama
- Weka kifaa mbali na joto kali, jua moja kwa moja na unyevu.
- Do not immerse the main unit in water. The probe is designed for use in cold environments.
- Handle the thermometer and probe with care to prevent damage.
- Replace batteries only with the specified type and ensure correct polarity.
- Tupa betri zilizotumiwa kulingana na kanuni za ndani.
- Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. This disclaimer is provided as per product information and is not directly related to the thermometer's function but is included for completeness.
3. Yaliyomo kwenye Kifurushi
- 1 x VWR Digital Refrigerator/Freezer Thermometer Main Unit
- 1 x Remote Temperature Probe with Cable
- (Batteries may or may not be included, check packaging)
4. Bidhaa za Bidhaa
- Kuonyesha kwa Digital: Clear and easy-to-read temperature readings.
- Remote Probe: Allows monitoring of internal appliance temperatures while the main unit remains outside.
- Kiwango cha Halijoto: Measures temperatures from -50°C to +70°C (-58°F to +158°F).
- Kazi ya Kengele: Audible alert for temperature deviations (specific alarm setting details are not provided, refer to device for default or programmable settings).
- MAX/MIN Memory: Records the highest and lowest temperatures measured.
- Room/Fridge Selection: Allows switching between ambient room temperature and probe temperature display.
- Kupachika: Features twin magnets for convenient attachment to metal surfaces (e.g., refrigerator door).
- Chanzo cha Nguvu: Battery Powered for portability and ease of use.

Kielelezo cha 1: VWR Digital Refrigerator/Freezer Thermometer. The image displays the white main unit with a blue-bordered digital screen showing "33.7°F" and "FRIDGE" indicator. Buttons for MAX/MIN, ROOM/FRIDGE, and an alarm bell icon are visible on the right. A white wired probe extends from the left side of the unit.
5. Kuweka
- Ufungaji wa Betri:
- Tafuta sehemu ya betri nyuma ya kitengo kikuu.
- Fungua kifuniko cha compartment.
- Insert the required batteries (e.g., AAA, check compartment for type) ensuring correct polarity (+/-).
- Funga kifuniko cha sehemu ya betri kwa usalama.
- Uwekaji wa Uchunguzi:
- Carefully route the remote temperature probe into the refrigerator or freezer. Ensure the cable is not pinched by the door seal, which could damage the cable or compromise the seal.
- Place the probe tip in the area where temperature monitoring is desired. Avoid placing it directly against cooling elements.
- Uwekaji wa Kitengo Kikuu:
- Attach the main unit to the exterior of the refrigerator or freezer using its built-in magnets.
- Ensure the display is easily visible for regular temperature checks.
6. Maagizo ya Uendeshaji
- Washa/Zima:
The device typically powers on automatically upon battery installation. There may not be a dedicated power button; removal of batteries usually powers it off.
- Switching Temperature Display (Room/Fridge):
Bonyeza kwa ROOM/FRIDGE button to toggle between displaying the ambient room temperature (measured by a sensor in the main unit) and the temperature measured by the remote probe (for the fridge/freezer).
- Viewing MAX/MIN Temperatures:
Bonyeza kwa MAX/MIN button once to display the maximum temperature recorded since the last reset. Press it again to display the minimum temperature. Press a third time to return to the current temperature display.
- Resetting MAX/MIN Temperatures:
While MAX or MIN temperature is displayed, press and hold the MAX/MIN button for a few seconds until the display resets to the current temperature. This clears the recorded high and low values.
- Kazi ya Kengele:
The device features an alarm. Press the Icon ya Bell button to activate or deactivate the alarm. If the temperature goes outside a pre-set range, an audible alarm will sound. (Specific instructions for setting alarm thresholds are not available; refer to the device's on-screen prompts or manufacturer's website for advanced settings if applicable).
- Changing Temperature Units (°C/°F):
Look for a small switch or button, often located in the battery compartment or on the back of the unit, to switch between Celsius (°C) and Fahrenheit (°F) display.
7. Matengenezo
- Kusafisha: Futa kitengo kikuu na laini, damp cloth. Do not use abrasive cleaners or immerse the unit in water. The probe can be cleaned with mild soap and water, then thoroughly rinsed.
- Ubadilishaji wa Betri: When the display becomes dim or the unit stops functioning, replace the batteries as described in the "Setup" section.
- Hifadhi: If storing the thermometer for an extended period, remove the batteries to prevent leakage.
- Utunzaji wa Bidhaa: The product is specified as "Freezer Safe" and "Hand Wash Only" for the probe.
8. Utatuzi wa shida
| Tatizo | Sababu inayowezekana | Suluhisho |
|---|---|---|
| Hakuna onyesho au onyesho hafifu | Betri za chini au zilizokufa; usakinishaji usio sahihi wa betri. | Badilisha betri, hakikisha polarity sahihi. |
| Usomaji wa joto usio sahihi | Probe improperly placed; probe damaged; unit malfunction. | Reposition probe away from direct cooling elements. Check probe for visible damage. If issues persist, contact support. |
| Kengele haisikii | Alarm deactivated; temperature not outside set range; low batteries. | Press the Bell Icon button to activate the alarm. Verify temperature conditions. Replace batteries. |
| Vifungo havijibu | Unit frozen (in extreme cold); low batteries; internal malfunction. | Bring unit to room temperature. Replace batteries. If problem persists, contact support. |
9. Vipimo
- Mfano: B001UI040W
- Chapa: VWR
- Aina ya Kuonyesha: Dijitali
- Kiwango cha Halijoto: -50°C hadi +70°C (-58°F hadi +158°F)
- Kipengele Maalum: Alarm, MAX/MIN Memory, Room/Fridge Selection
- Chanzo cha Nguvu: Inaendeshwa na Betri
- Vipimo vya Bidhaa: inchi 4 x 2 x 1 (kipimo kikuu)
- Uzito wa Bidhaa: 1.6 wakia
- Muda wa Majibu: Milisekunde 500
- Maagizo ya utunzaji wa bidhaa: Freezer Safe, Hand Wash Only (probe)
- Utumiaji tena: Inaweza kutumika tena
10. Udhamini na Msaada
Specific warranty information for the VWR Digital Refrigerator/Freezer Thermometer with Alarm is typically provided with the product packaging or can be obtained directly from the manufacturer. Please retain your proof of purchase for warranty claims.
For technical support, troubleshooting assistance beyond this manual, or warranty inquiries, please contact VWR customer service or visit their official website. Contact details are usually available on the product packaging or the manufacturer's webtovuti.
Mtengenezaji: Vwr





