MESTEK -50-800 degree digital thermometer humidity meter infrared thermometer hygrometer temperature humidity meter pyrometer

96% of buyers enjoyed this product! 616 orders
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Product Description

this product is not suitable for measuring temperature of body surface,Forehead,Baby!


Range of temperuature measurement:
temperature:-10~60C,ambient humidity:0%~100%RH
D:S : 12:1
Emissivity:0.1~100 ajustable
Response spectrum :8~14um
Laser positioning:12 point ring indicating temperature sensitive zone
Laser :<1mW/630-670nm level 2
Response time:<0.5s
Temperature difference alarm:free set upper limit and lower limit alarm in temperature range
Automatic shutdown :30 seconds
Data retention :there are
Service temperature:0~40C
Storage temperature:-10~60C
Power supply:1.5V*2 AAA battery (not included)

Product internal structure display

Temperature & humidity sensor:Switzerland HTU20 precision sensor

Infrared thermometer(VA Color LCD Screen)

Non-contact industry thermometer

-12 points
-0.5s quick test
-temperature alert(You can set a temperature value that will alarm when it exceeds this temperature.)
-color display
-reflectivity adjustable

Area visible,not noly one point

The larger the object, the farther the measurement distance
The smaller the object, the closer the measurement distance

Temperature Alert

Reflectivity adjustable,widely used

adjust range:0.10~1.00

Black area test

International Standard

The laser ouput-power is less than 1mW

Different products for different you

-professional design team work
-less than 1 milliwatt optical power laser head with temperature sensor
-protective switch with both ends can effectively extend the service life
-simplicity creates an interface that is easy to use

Car engine temperature test

Pipeline temperature test

Appearance description

1.Temperature and humidity probe(IR01C,IR01D)
2.Laser indicator
3.Alarm indicator
4.Measurement trigger
5.Battery cover
6.Infrared sensor induction zone
7.Laser control key/digital turn down key
8.Mode key
9.Back-light/digital turn up key


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We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Siyobit (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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