Multifunction Handheld Temperature and Humidity Meter

Main Features : 

1. Easy to Carry, Small Size, and Lightweight 

2. Low power consumption, long standby time, and external power supply 

3. Fast response for collecting and analyzing data  

4. The Analysis Data is Accurate, and the error is small 

5. Multi-functional can measure ambient temperature and humidity at the same time,

    dew point calculation, wet bulb calculation 

6. Wide range of measurable temperature. -40° to +125° 

7. Can Store More data. - HG981 can store about 99-times 

8. Reserved USB interface, IOT interface

Application 

Where Need the Temperature and Humidity Detected ? 

1. Data Centers:

   The meter can be used in data centers to monitor temperature and humidity levels to ensure the proper functioning of servers and other equipment. Temperature and humidity control is critical for the proper functioning of electronic equipment, and monitoring these levels can help prevent equipment failure and downtime.

2. Greenhouses:

    The meter can be used in greenhouses to monitor temperature and humidity levels for optimal plant growth. This can help farmers achieve higher crop yields and improve the overall quality of their produce.

3. Medical Facilities:

    The meter can be used in medical facilities to monitor temperature and humidity levels for patient comfort and safety. For example, certain medical procedures require precise temperature and humidity control to prevent infection and promote healing.

4. Wine Cellars / Vineyard

    The meter can be used in wine cellars to monitor temperature and humidity levels to ensure the proper storage of wine. Wine requires specific temperature and humidity conditions for proper aging and preservation, and monitoring these levels can help prevent spoilage and ensure optimal taste and quality. 

5. Museums and Art Galleries:

    The meter can be used in museums and art galleries to monitor temperature and humidity levels to protect valuable artwork and artifacts. Certain materials, such as paper and textiles, are particularly sensitive to changes in temperature and humidity, and monitoring these levels can help prevent damage and deterioration.

6. Food Storage Facilities: The meter can be used in food storage facilities to monitor temperature and humidity levels for food safety and quality. Temperature and humidity control is critical for the proper storage of many types of food, and monitoring these levels can help prevent spoilage and ensure food safety.

7. Industrial Manufacturing: The meter can be used in industrial manufacturing to monitor temperature and humidity levels for quality control. Certain manufacturing processes require precise temperature and humidity control to ensure optimal product quality and consistency.

8. HVAC Systems: The handheld temperature and humidity meter can be used in HVAC systems to monitor temperature and humidity levels in buildings. This can help HVAC technicians identify and troubleshoot issues with heating, ventilation, and air conditioning systems, and ensure optimal indoor air quality and comfort for building occupants.

9. Laboratories: The meter can be used in laboratories to monitor temperature and humidity levels for optimal conditions for experiments and sample storage. Many laboratory experiments require precise temperature and humidity control, and monitoring these levels can help ensure accurate results and prevent sample degradation.

10. Aquariums: The meter can be used in aquariums to monitor temperature and humidity levels for optimal fish and plant health. Fish and plants require specific temperature and humidity conditions for proper growth and survival, and monitoring these levels can help prevent disease and promote healthy aquatic ecosystems.

11. Pharmaceutical Storage: The meter can be used in pharmaceutical storage facilities to monitor temperature and humidity levels for drug safety and efficacy. Many drugs require specific temperature and humidity conditions for proper storage, and monitoring these levels can help prevent drug degradation and ensure patient safety.

What Industry Does Handheld Temperature Humidity Meter Can Monitor ?  

Handheld temperature and humidity meters are portable devices used to measure temperature and humidity

levels in a given environment. These meters are often used in industrial settings to monitor and control

temperature and humidity levels to ensure workers' safety and comfort or to maintain optimal conditions

for certain processes or equipment. In industrial settings, handheld temperature and humidity meters can

be used for a variety of purposes, including:

1. Monitoring temperature and humidity levels in storage areas, warehouses, or other facilities to ensure

    that conditions are safe and suitable for the products being stored or handled.

2. Monitoring temperature and humidity levels in manufacturing environments ensure optimal processes

    or equipment conditions.

3. Monitor temperature and humidity levels in laboratories or research facilities to ensure conditions are

    suitable for experiments or research.

4. Monitoring temperature and humidity levels in offices or other work environments to ensure that

    conditions are comfortable for workers.

5. Monitor temperature and humidity levels in greenhouses or other agricultural settings to ensure optimal

    conditions for plants or animals. 

6. Monitoring temperature and humidity levels in outdoor environments to assess weather conditions or

    ensure conditions are suitable for certain activities or events.

Overall, handheld temperature and humidity meters can be useful tools for monitoring and controlling

temperature and humidity levels in various industrial settings. 

How to choose quality Handheld Humidity Meter ?

Choosing a quality handheld humidity meter involves several key considerations:

1.Accuracy and Range:

Look for a meter with high accuracy and a wide measurement range.

The accuracy will determine how reliable your readings are,

while a wide range ensures the meter is useful in a variety of conditions.

2.Calibration:

High-quality meters often come with a calibration certificate.

This indicates that the device has been tested and confirmed to provide accurate readings.

Some meters also allow user calibration for better accuracy.

3.Display:

The meter should have a clear, easy-to-read display. Backlit displays can be useful in low-light conditions.

4.Response Time:

The meter should provide readings quickly.

This is especially important for professionals who need to take multiple measurements in a short time.

5.Additional Features:

Features like a data hold function, min/max readings, dew point calculations, and auto-off can make

the meter more versatile and convenient to use.

6.Durability:

The meter should be sturdy and able to withstand the rigors of regular use.

This is especially important if you'll be using it outdoors or in harsh conditions.

7.Portability:

A good handheld meter should be lightweight and portable.

You may also want to check if it comes with a carrying case.

8.Battery Life:

Check the estimated battery life of the meter. Longer battery life means less frequent replacements or recharging.

9.Connectivity:

Some meters offer connectivity options, like Bluetooth, for easy data transfer to your devices.

10.Price and Warranty:

Lastly, consider your budget and the warranty provided. A higher price often reflects higher quality,

but always ensure that it's backed by a solid warranty.

FAQ for the Handheld Temperature and Humidity Meter

1. How long does the battery last?

The battery life of the Handheld Temperature and Humidity Meter with Data Logger depends on usage. Under normal conditions, the battery should last for approximately 100 hours of continuous use. However, battery life may vary based on factors such as temperature, humidity, and usage patterns.

2. What is the operating temperature range of the device?

The operating temperature range of the Handheld Temperature and Humidity Meter with Data Logger is -20°C to 60°C (-4°F to 140°F). Please note that the device may not function properly outside of this temperature range.

3. Can the device measure dew point?

Yes, the device can measure dew point, in addition to temperature and humidity. The dew point measurement is calculated based on the temperature and humidity readings.

4. Is the device waterproof?

No, the device is not waterproof. Do not expose the device to water or other liquids, as this may damage the device.

5. How do I export the data to a spreadsheet?

To export the data to a spreadsheet, use the included software to download the data from the device. Once the data is downloaded, you can export it to a CSV or Excel file.

6. How do I use the data logger function?

To use the data logger function, follow these steps:

1. Press the "Start" button to begin logging data.
2. Wait for the device to record data for the desired amount of time.
3. Press the "Stop" button to stop logging data.
4. Connect the device to your computer using the included USB cable.
5. Use the included software to download the data from the device.

7. How do I view the data that I've collected?

To view the data that you've collected, use the included software to download the data from the device. The data will be displayed in a table, with columns for temperature, humidity, and time.

8. How accurate is the temperature and humidity measurement? 

The temperature and humidity measurement is accurate to within ±2°C and ±5% RH (relative humidity), respectively. 

9. How often should I calibrate the device? 

We recommend calibrating the device once a year to ensure accurate readings. However, if the device is used frequently or under extreme conditions, more frequent calibration may be necessary.

10. How do I calibrate the device?

To calibrate the device, you will need to use a calibration kit. Follow the instructions included with the kit to calibrate the device.

11. How long does the battery last?

The battery life of the Handheld Temperature and Humidity Meter with Data Logger depends on usage. Under normal conditions, the battery should last for approximately 100 hours of continuous use. However, battery life may vary based on factors such as temperature, humidity, and usage patterns.

12. What is the operating temperature range of the device?

The operating temperature range of the Handheld Temperature and Humidity Meter with Data Logger is -20°C to 60°C (-4°F to 140°F). Please note that the device may not function properly outside of this temperature range.

13. Can the device measure dew point?

Yes, the device can measure dew point, in addition to temperature and humidity. The dew point measurement is calculated based on the temperature and humidity readings.

14. Is the device waterproof?

No, the device is not waterproof. Do not expose the device to water or other liquids, as this may damage the device.

15. How do I export the data to a spreadsheet?

To export the data to a spreadsheet, use the included software to download the data from the device. Once the data is downloaded, you can export it to a CSV or Excel file.

16. Do you have Handheld dew point meter ? 

Yes, HENGKO's Handheld Sensor is Multi-function Temperature and Humidity Meter, Included Data Logger, Dew Point Test, High Temperature and Humidity

The Advanced dew point monitoring allows precise tracking of atmospheric moisture, essential for industries like HVAC, construction, and weather forecasting.

This feature enables users to know the temperature at which water vapor in the air condenses, which can be critical in various professional and scientific applications.

It can help in maintaining optimal conditions in environments sensitive to humidity levels, preventing condensation and the associated risks such as mold, mildew, and structural damage.

So if You Have More Interested for the USB or Handheld Temperature and Humidity Meter, 

Do not Hesitate to Contact us by email ka@hengko.com , Tell us what industry do you

like to use, we will send back asap with a better advice .