KJCOOSWI MC30 Digital Hygrometer Thermometer User Guide

KJCOOSWI MC30 Digital Hygrometer Thermometer

INTRODUCTION

The KJCOOSWI MC30 Digital Hygrometer Thermometer is a flexible and low-cost tool for accurately measuring the temperature and humidity of an area. This hygrometer thermometer is a great deal at only $9.99. It can be used at home, in the office, or in a garden, and it gives digital measures of both temperature and humidity. The GOUSHIHUI MC30 type stands out because it is so small. It only measures 3.11 x 2.28 x 0.87 inches and weighs 5.29 ounces. Because it’s driven by 4 AAA batteries, it can be used in places without power outlets. This gadget is perfect for anyone who needs to keep an eye on the environment in a reliable and constant way. It improves health and comfort by making sure the right amounts of humidity and temperature are maintained.

SPECIFICATIONS

Temperature Range|

-20°C~70°C (-4°F~158°F)

---|---
Temperature Accuracy|

+1°C/‡1.8°F

Humidity Range| 10% to 99% RH

Humidity Accuracy

| ±5%RH

(in the range of 30% – 70% RH)

Size| (About) 79 58 24 mm

Net Weight

| (About) 55g
Power Supply Mode| Triple-A battery (AAA) X 2

KindIy Reminder: When the screen becomes light or blurred, please replace the battery n ti me.

WHAT’S IN THE BOX

• Thermometer
• User Guide

PRODUCT OVERVIEW

Product front

1. Current Temperature

2. Current Humidity

3. Tips for humidity comfort
   Product back

4. Hanging hole

5. °C/°F Switch

6. Battery Compartment

7. Air Vents

8. Magnet

9. Tabletop Stand

FEATURES

• The digital hygrometer thermometer has a range of 10% RH to 99% RH with an accuracy of ±5% RH and a temperature range of -4°F to 158°F (-20°F to 70°F) with an accuracy of ±2°F (±1°).
• Long Battery Life: It needs two AAA batteries, which are included, and they work for about a year, giving you power that lasts.
• Humidity Reminder: Reads data every 10 seconds and shows changes in humidity as DRY, COMFORT, or WET. This is important for keeping places comfortable for people, animals, and plants.
• Benefits for Health: Keeping the temperature and humidity in the right range is good for your face, and your general health, and preventing allergies.
• Widely Compatible: It can be used indoors, in a garden, a wine cellar, a baby’s room, a guitar room, or an office, making sure that the air is perfect.
• Temperature and Humidity Control: This feature helps keep you comfortable by keeping an eye on and maintaining the right amounts of temperature and humidity.
• Respond ahead of time: This feature lets users respond to changes in temperature and humidity by changing heaters or humidifiers.
• Portable Design: Small and light, with a stand for use on a table, a magnet for attachment to metal surfaces, or the ability to hang on the wall for multiple placing choices.
• Display That Is Easy to Read: The digital display makes the temperature and humidity numbers quick and clear, so you can keep an eye on them.
• Automatic Data Update: This feature updates the data every 10 seconds so that the surroundings can be monitored in real-time.
• Multiple Mounting Options: It gives you a choice of where to put it by letting you use it on a table, on the wall, or magnetically attached.
• Powered by batteries: It works with two AAA batteries, which makes it easy to use different power sources.
• A user-friendly design means that it is easy for people of all ages to use.
• Wide Range of Uses: It can be used in beds, nurseries, basements, warehouses, and gardens, among other places.
• Reliable Brand: It was made by GOUSHIHUI, which is known for making high-quality and reliable home tracking devices.

SETUP GUIDE

• Take the digital hygrometer thermometer out of its box.
• Make sure the orientation is right when you put two AAA batteries into the battery box.
• Put the device where you want it, but think about where it will work best for checking temperature and humidity.
• Based on your needs and preferences, you can choose between a desk, wall-mounted, or magnet connection.
• Use the power button, which is usually on the front or side of the unit, to turn it on.
• For accurate data, let the gadget calibrate and settle down.
• Make sure that the temperature and humidity levels are shown on the screen.
• Keep an eye on the humidity trend sign to get a sense of the weather (DRY, COMFORT, WET).
• Based on the numbers and trends shown, make any necessary changes to the heaters or humidifiers.
• Check to see how often the gadget changes its data—usually every 10 seconds.
• Learn how to use the different features and buttons by getting to know them.
• Because the device is portable, you can move it to different places to keep an eye on them.
• If you need to, compare the device’s data with those from other reliable sources to see how accurate it is.
• To keep the gadget working well, keep it away from high temperatures, direct sunlight, and water.

Tips for humidity comfort

1. When the humidity is lower than 30% DRY is on.
2. When the humidity is between 30% and 60% ok is on.
3. When the humidity is higher than 60% wET is on.

°C/°F Switch

• Press the button © on the upper right corner of the back 5 to switch °C / °F.

Battery Installation Guide

1. Open the thermometer and hygrometer bracket
2. Push down to open the battery cover

( Note: please pay attention to the positive and negative direction of the battery during installation)

CARE & MAINTENANCE

• Use a soft, dry cloth to clean the device often to get rid of dust and dirt on the screen and sensors.
• Do not use rough chemicals or cleaners on the device’s surface; they could hurt it.
• From time to time, look inside the battery box for signs of corrosion and change the batteries if necessary.
• To keep the electrical parts from breaking, keep the gadget away from water and moisture.
• To make the device last longer, keep it somewhere dry and cool when not in use.
• Compare data from the device to those from other calibrated tools every so often to see how accurate it is.
• Try not to drop or hit the gadget, as this could affect how well it works.
• When moving or changing the device’s position, be careful not to damage it.
• Do not put the device in very hot or very cold places, as this could affect how accurate it is.
• If you need to, use a known reference measure to calibrate the device and make sure it is accurate.
• Keep the device out of reach of kids and pets so they don’t damage it or eat it by mistake.
• Make sure that all of the buttons and functions are working properly by doing regular maintenance checks.
• If the gadget doesn’t work or looks like it’s broken, contact the maker to get it serviced or fixed.
• If necessary, update the device’s software to make sure it works well and is reliable.

PROS & CONS

Pros:

• Affordable Price: Very budget-friendly, offering great value.
• Dual Functionality: Measures both humidity and temperature.
• Compact and Portable: Easy to place or mount anywhere.
• Simple to Use: Features a straightforward digital display for ease of reading.
• Battery Powered: Offers flexibility in placement, free from the need of electrical outlets.

Cons:

• Battery Replacement: Requires frequent changes of AAA batteries.
• Basic Features: Lacks advanced features such as data logging or connectivity options.

WARRANTY

The KJCOOSWI MC30 Digital Hygrometer Thermometer comes with a standard 1-year warranty from GOUSHIHUI, covering defects in materials and workmanship. This warranty ensures that customers can feel confident in their purchase, knowing they have support should issues arise.

CUSTOMER REVIEWS

• “Exactly What I Needed” – “Simple and effective. I use it in my guitar room to monitor humidity. Works like a charm and fits my budget.”
• “Good for Basic Needs” – “Does the job well for the price. I wish it had a backlight, but for under ten bucks, I’m not complaining.”
• “Great Little Gadget” – “I bought two of these for my greenhouses. They’re small but accurate. Very happy with the purchase.”
• “Frequent Battery Changes” – “It works fine, but I seem to be changing the batteries quite often. Otherwise, a good product.”
• “Decent for Everyday Use” – “I keep one in my office to help with my allergies by monitoring the air quality. It’s decent and easy to read.”

FREQUENTLY ASKED QUESTIONS

What is the KJCOOSWI MC30 Digital Hygrometer Thermometer?

The KJCOOSWI MC30 Digital Hygrometer Thermometer is a device designed to measure both humidity and temperature digitally.

What type of display does the KJCOOSWI MC30 Digital Hygrometer Thermometer feature?

It features a digital display, providing easy-to-read humidity and temperature readings.

How many units are included with the KJCOOSWI MC30 Digital Hygrometer Thermometer?

The KJCOOSWI MC30 Digital Hygrometer Thermometer includes 2 units, allowing for multiple placement options.

How is the KJCOOSWI MC30 Digital Hygrometer Thermometer powered?

This thermometer is powered by 4 AAA batteries, offering convenient battery- powered operation.

What are the product dimensions and weight of the KJCOOSWI MC30 Digital Hygrometer Thermometer?

The product dimensions are approximately 3.11 x 2.28 x 0.87 inches, and it weighs approximately 5.29 ounces, making it compact and lightweight for easy placement and portability.

Who manufactures the KJCOOSWI MC30 Digital Hygrometer Thermometer?

The KJCOOSWI MC30 Digital Hygrometer Thermometer is manufactured by GOUSHIHUI, a company known for producing digital measurement devices.

What is the price of the KJCOOSWI MC30 Digital Hygrometer Thermometer?

The price of the KJCOOSWI MC30 Digital Hygrometer Thermometer is $9.99, offering affordable and reliable humidity and temperature monitoring.

How can I ensure accurate humidity and temperature measurements with the KJCOOSWI MC30 Digital Hygrometer Thermometer?

To ensure accurate measurements, place the hygrometer thermometer in a location away from direct sunlight, drafts, or sources of heat or moisture. Follow the manufacturer's instructions for calibration and placement to obtain reliable readings. Regularly check and replace the AAA batteries as needed to maintain optimal performance.

What should I do if the KJCOOSWI MC30 Digital Hygrometer Thermometer is not displaying any readings?

If the thermometer is not displaying any readings, first ensure that the 4 AAA batteries are inserted correctly and have sufficient power. Try replacing the batteries with new ones and check for any visible damage to the battery compartment.

How can I troubleshoot inaccurate humidity or temperature readings on the KJCOOSWI MC30 Digital Hygrometer Thermometer?

Inaccurate readings may occur due to calibration issues or environmental factors. Ensure that the thermometer is placed in an area with stable temperature and humidity levels, away from sources of heat or moisture.

What steps should I take if the display of the KJCOOSWI MC30 Digital Hygrometer Thermometer is malfunctioning?

If the display is malfunctioning or showing incorrect information, check the battery levels and replace the AAA batteries if necessary. Ensure that the thermometer is in a well-lit area and adjust the contrast or brightness settings if applicable.

How can I troubleshoot slow response or delay in readings on the KJCOOSWI MC30 Digital Hygrometer Thermometer?

A slow response or delay in readings may indicate a low battery or a malfunctioning thermometer probe. Ensure that the batteries are fully charged and replace them if necessary.

What should I do if the KJCOOSWI MC30 Digital Hygrometer Thermometer is emitting unusual sounds or vibrations?

Unusual sounds or vibrations may indicate a malfunction or internal issue. Discontinue use immediately and contact KJCOOSWI customer support for further assistance.

VIDEO – PRODUCT OVERVIEW

REFERENCE: KJCOOSWI MC30 Digital Hygrometer Thermometer User Guide- Device.Report

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