• TM803 Fridge / Freezer thermometer with alarm (Black)

TM803 Fridge / Freezer thermometer with alarm (Black)

The unit has a single cable sensor for measuring the temperatures inside of fridges, freezers or medicine cabernets while the display remains outside.

Product Details

Quick Details


• Display in ºC and ºF
• Min / Max
• High Low Alarm setting (out cable only)

• Range: -50 ºC to 70 ºC
• Display Accuracy: ± 1 ºC
• Display Resolution: 0.1 ºC
• Product Size: 50(L)*75(W)*24(D)mm
• Display size: 20(L)*47(W)mm
• Cable length: 3 meters
• Replaceable Battery: AAA
• Has a stand on the back of the unit also a magnet
The unit has a single cable sensor for measuring the temperatures inside of fridges, freezers or medicine cabernets while the display remains outside.
The alarm sounds for 5 seconds every 60 seconds but it is not loud 




100pcs per carton

TM803 Fridge / Freezer thermometer with alarm (Black)

Company Profile

Shenzhen Vicimeter Technology Co., Ltd., a high-tech enterprise, is engaged in the professional R&D, manufacture and distribution of digital instruments. We have some technology development teams with abundant professional experience and advanced instruments and equipment, providing fine manufacture conditions, some veteran production and quality control services.

Our corporation is firmly cooperating with some famous domestic and overseas scientific graduate schools and academies, developing a series of instruments with new and special high-tech characteristics. Based on twenty years' experience in professional design, production and service, we always insist on our fundamental concept of "consumers should be more paramount than other things and credit first". Our corporation is devoted to the development and application of advanced technology to fully serve domestic industries, such as electrommunication, instruments, war industry, radar watercraft, industrial controls, domestic electrical appliances and laboratories.

Since our foundation, our products have been certificated and have been confided by consumers. We hope to cooperate with domestic and overseas high-tech enterprises in technology and product surrogate distribution. We are willing to cooperate with manufacturers in OEM, ODM, import and export to exploit the prospective markets in China.

"Success derives from profession, technology creates impetus, knowledge is power and being faithful to consumers" is our management concept. You should select us because of our mighty technology support, strong development abilities, existing merchandise, thorough distribution networks and great frameworks.

Our main products are digital multi-meters, inductance and capacitance instruments, thermometers, barothermohygrographs, megohmmeters, AC and DC clamp meters and so on.

Our products are manufactured in accordance with ISO9001 International Quality Standards. We have obtained the title of "creditable products with good quality". Our products have also passed CE International Standard Authentication because of the index of our product security.
Shenzhen Vicimeter Technology Co., Ltd.


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