HTC-2 Digital Temperature & Humidity Meter
The HTC-2 Digital Temperature & Humidity Meter is a practical environmental monitoring device designed for homes, offices, laboratories, greenhouses, server rooms, and storage facilities. It simultaneously displays indoor temperature, outdoor temperature (via external probe), relative humidity, time, and calendar, allowing users to monitor multiple environmental conditions from a single device.
Its large, easy-to-read LCD screen provides clear visibility, while the included external temperature sensor enables monitoring of a second location such as a refrigerator, incubator, greenhouse, or outdoor area. The meter also stores maximum and minimum temperature and humidity readings, helping users track environmental changes over time.
The HTC-2 supports °C/°F temperature selection, 12/24-hour clock display, calendar, and alarm functions, making it suitable for both everyday use and professional applications. With its fold-out stand and wall-mount design, it can be conveniently placed on a desk or mounted on a wall.
Whether you’re monitoring room comfort, protecting sensitive equipment, or maintaining ideal conditions for plants and storage, the HTC-2 offers reliable performance in a compact and easy-to-use design.
Technical Specifications
| Specification | Details |
|---|---|
| Model | HTC-2 |
| Product Type | Digital Thermometer & Hygrometer |
| Display | Large LCD |
| Indoor Temperature Range | -10°C to +50°C |
| Outdoor Temperature Range | -50°C to +70°C (External Probe) |
| Temperature Accuracy | ±1°C |
| Temperature Resolution | 0.1°C |
| Humidity Range | 10% to 99% RH |
| Humidity Accuracy | ±5% RH |
| Humidity Resolution | 1% RH |
| External Temperature Probe | Yes |
| Temperature Units | °C / °F Selectable |
| Clock Format | 12 / 24 Hour |
| Calendar | Month & Date Display |
| Alarm Function | Yes |
| MAX/MIN Memory | Yes |
| Installation | Desktop Stand & Wall Mount |
| Power Supply | 1 × AAA 1.5V Battery |
| Material | ABS Plastic |
| Dimensions | Approx. 108 × 100 × 20 mm |
Specifications may vary slightly depending on the manufacturer or production batch.
Applications
- Indoor temperature monitoring
- Outdoor temperature monitoring
- Room humidity measurement
- Greenhouses and nurseries
- Refrigerators and cold storage
- Laboratories
- Warehouses and storage rooms
- Server and equipment rooms
- Offices and classrooms
- Home environmental monitoring
Precautions
- Keep the main unit indoors unless specified otherwise.
- Avoid placing the display in direct sunlight or near heat sources.
- Do not immerse the external probe in liquids unless it is specifically rated as waterproof.
- Allow several minutes for readings to stabilize after installation.
- Replace the battery when the display becomes weak or unstable.
- Clean the unit with a soft, dry cloth only.
- Protect the device from excessive moisture and strong impacts.
- Store the meter in a cool, dry place when not in use.
Related Product
- Temperature & Humidity Meters
- Digital Thermometers
- Test & Measurement Instruments
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