



RT Series Room Wall Type Thermometers
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A. Product Overview
The R-Tek Room Wall Thermometer RT-080 and RT-081 provides a simple solution for monitoring room and ambient temperature. Designed as a hanging-type thermometer, it can be conveniently mounted on a wall where temperature readings can be viewed easily.
The thermometer features an ABS plastic body for a practical and durable construction. R-Tek specifies the thermometer as calibrated and highly accurate, with an easy-reading design suitable for regular temperature observation.
Key Features
- Model: RT-080 and RT-081
- Product Type: Room Wall Thermometer
- Temperature Range: -30°C to 50°C
- Calibrated thermometer
- Highly accurate temperature measurement
- Easy-to-read temperature scale
- Hanging-type design
- ABS plastic body
- Suitable for ambient temperature monitoring
These specifications are taken from the manufacturer's published RT-080 and RT-081 product pages.
B. Working Principle
The R-Tek RT-080 and RT-081 Room Wall Thermometers provide a direct visual indication of surrounding temperature through their thermometer scale.
As the temperature of the surrounding environment changes, the thermometer responds to that temperature change and indicates the corresponding value on its calibrated scale. The user can read the current room temperature directly from the thermometer without requiring a separate display system.
The manufacturer describes both models as calibrated, highly accurate and easy to read. The specific sensing liquid or internal sensing construction is not stated on the official product pages, so it should not be specified unless confirmed through an R-Tek datasheet.
C. Why Is a Room Wall Thermometer Used?
A room wall thermometer is used to provide a quick visual indication of the temperature of an indoor or enclosed environment.
The R-Tek RT-080 and RT-081 are useful when users need a straightforward method of checking ambient temperature without repeatedly using a handheld thermometer.
Based on the product type and its -30°C to 50°C measuring range, typical applications can include:
- Homes and residential rooms
- Offices
- Laboratories
- Schools and educational facilities
- Shops and commercial premises
- Warehouses
- Workshops
- Production areas
- Equipment rooms
- Storage areas
- Indoor environmental monitoring
- General room temperature monitoring
These application examples are practical use cases based on the product type and specified temperature range. R-Tek does not list these individual applications on the referenced product pages.
D. Suitable Buyers
The R-Tek RT-080 and RT-081 Room Wall Thermometers may be suitable for buyers who require simple and visible room temperature monitoring.
Potential buyers include:
- Laboratories
- Educational institutes
- Factories and manufacturing units
- Warehouses
- Offices
- Commercial establishments
- Facility management companies
- Maintenance departments
- Quality control departments
- Industrial suppliers
- Scientific equipment dealers
- Temperature measuring instrument dealers
- HVAC service companies
- Home and office users
For industrial buyers, these thermometers can also serve as a basic visual reference for ambient room temperature where continuous electronic logging or remote communication is not required.
Frequently Asked Questions
1. What is the R-Tek RT-080 Room Wall Thermometer?
The R-Tek RT-080 is a hanging-type room wall thermometer designed for easy ambient temperature monitoring. It features a calibrated scale, ABS plastic body and a temperature range of -30°C to 50°C.
2. What is the temperature range of the RT-080 thermometer?
The R-Tek RT-080 has a specified temperature measuring range of -30°C to 50°C.
3. What is the temperature range of the R-Tek RT-081?
The R-Tek RT-081 also has a specified temperature range of -30°C to 50°C.
4. What is the difference between R-Tek RT-080 and RT-081?
The official R-Tek webpages currently list the same features and temperature range for RT-080 and RT-081. No technical difference between the two models is specified on those pages.
5. Is the R-Tek RT-080 a calibrated thermometer?
Yes. R-Tek specifically lists the RT-080 as a calibrated thermometer.
6. Is the R-Tek RT-081 calibrated?
Yes. The manufacturer also describes the RT-081 as a calibrated thermometer.
7. Can the RT-080 thermometer be hung on a wall?
Yes. R-Tek describes the RT-080 as a hanging-type room wall thermometer.
8. What material is used for the RT-080 body?
The R-Tek RT-080 features an ABS plastic body.
9. Does the RT-081 also have an ABS plastic body?
Yes. The RT-081 product page also specifies an ABS plastic body.
10. Where can a room wall thermometer be used?
A room wall thermometer can be used for general ambient temperature monitoring in areas such as offices, laboratories, warehouses, workshops, classrooms, commercial premises and residential rooms, provided the expected temperature is within the instrument's measuring range.
11. Is the R-Tek RT-080 suitable for laboratory use?
It can be considered for general room temperature indication in laboratories because it is a calibrated wall thermometer with a -30°C to 50°C range. For applications requiring a specific laboratory accuracy, traceable calibration certificate or compliance standard, those requirements should be confirmed separately with the supplier.
12. Does the RT-080 require a digital display?
The manufacturer's product page presents the RT-080 as a conventional room wall thermometer and does not specify a digital display. It is designed for direct temperature reading from the thermometer scale.
13. Is the R-Tek RT-080 suitable for continuous room temperature monitoring?
It is suitable for continuous visual observation of room temperature. The official page does not specify data logging, alarms, remote monitoring or communication output, so it should not be presented as a temperature data logger or electronic monitoring system.
14. Why choose a wall-mounted room thermometer?
A wall thermometer provides a fixed and easily visible location for checking ambient temperature. It is useful where users want straightforward temperature indication without moving a handheld thermometer from place to place.

