• 1546276201

PROTMEX PT19DE Digital Indoor Thermometer Hygrometer with Comfort Level

Short Description:

The product can detect temperature and humidity, check the maximum and minimum values, and is compact and easy to carry

Product Detail


Main Function:

1.Range of Temperature: 14℉-140℉ (0℃~60℃)

2.Resolution: 0.1℉ /℃

3.Accuracy: ±1.5℃/±3℉

4.Range of Humidity:10%-99% 5.Resolution:1%

6.Accuracy: ±5%,



1. The product is specially designed with a large LCD screen, which has a wide field of view and is easy to view;  

2. It is small in size, light in weight and easy to carry;  

3. After laboratory data recording and comparison, the detection error is small;  

4. A variety of placement methods can be hung It can also be placed on the table;

5. The appearance is simple and the lines are smooth, and the design is beautiful and generous

Important certification: CE/RoHS/FCC

Strong production capacity: The production time is 15~30 days

Have research and development strength: Products are designed and developed by ourselves

Our Production Line

Our Production Line

Our Customers


Q: Who are we?

A: We are Protech International Group Co.,Ltd. Which established in Shenzhen, China, start from 2016. Our main market is Western Europe (25.00%), North America (20.00%), Northern Europe (15.00%), Eastern Europe (10.00%), Eastern Asia (10.00%), Southern Europe (4.00%), Mid East(4.00%), Southeast Asia(4.00%), South Asia(2.00%), South America(2.00%), Central America(2.00%). We are a big family , the total number of staff is about 40-50.

Q: What kind of packaging options do you offer?

A: Color box.

Q: What are your production lead times for this product?

A: The production time is about 15-30 days.

Q: Does this CO2 meter have a calibration certificate?

A:This CO2 meter have calibration certificate, include the CE/RoHS/FCC.

Q: What type of sensor does the meter use?

A: It use the NDIR sensor.

Q: How many hours does the battery last?

A: Approx 24 hours. The battery is 2400mAh.

Q: Are you a Factory or a Trade Company?

A: We are a Factory .

Q: How to make an order?

A:Sample order - Trial Order - Big Order.

You also can choose the way you like.

Q:What is the payment method?

A:We accept T/T, Paypal, and alibaba Trade Assurance,30% as deposit, and 70%

before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q: Can we print our Logo/Brand Name on the product?

A: Yes, we accept OEM and ODM, you can change Logo, Color, Package and Functions if you need.

Q: What's your shipping method?

A: By DHL/UPS/FEDEX, By Sea and Customer's Forwarder.

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