temperature and humidity meter with Wet Bulb Psychrometer and Dew Point Meter TL-500

Feedback Ratings
US $20.00 / Unit |1 Unit (Min. Order)
- + Units available
0piecesselected, US $in total
View Details
Please confirm the quantity of the goods.
Report Suspicious Activity
Quick Details
Place of Origin:
China (Mainland)
Brand Name:
Model Number:
Infrared Thermometer
Temperature range:
Product name:
temperature and humidity meter TL-500
Humidity Range:
0 to 100%RH
Humidity Accuracy:
±3%RH(at 25oC,20%~80%RH)
Temperature Range:
-40 to 105oC(-40 to 221oF)
Temperature Accuracy:
Dew point Temperature:
-40 to 105 oC(-40 to 221oF)
Wet Bulb Temperature:
0 to 80oC(-32 to 176oF)
0.01% RH, 0.01oC/0.01oF.
Response Time:
Operation temperature:
0 to 50oC(32 to 122oF)
Product Description

 temperature and humidity meter  with Wet Bulb Psychrometer and Dew Point Meter TL-500

 temperature and humidity meter  with Wet Bulb Psychrometer and Dew Point Meter TL-500

The temperature and humidity meter with dew point and wet bulb temperature. Temperature & humidity meter w/ dew point & wet bulb temperature. Measure air temperature and humidity on the go with this meter. The fast response time with dual display ensures an accurate reading. Also shows dew point and wet bulb temperatures. Auto power off prevents unnecessary power drainage. 9V battery included.


1.Temperature,Humidity,Wet bulb Temperature,Dew point Temperature measurement

2.Large LCD with backlight

3.High accuracy

4.Fast response time

5.Max/Min data and Data Hold Function

6.Auto power off and Disable sleep mode



Humidity Range:0 to 100%RH

Humidity Accuracy:±3%RH(at 25oC,20%~80%RH)

Temperature Range : -40 to 105oC(-40 to 221oF)

Temperature Accuracy: ±0.5oC/±0.9oF(at25oC)

        ±0.8oC/±1.5oF(at another)

Dew point Temperature:-40 to 105 oC(-40 to 221oF)

Wet Bulb Temperature: 0 to 80oC(-32 to 176oF)

Resolution :0.01% RH, 0.01oC/0.01oF.

Response Time:%RH:0.5ses

Operation temperature:0 to 50oC(32 to 122oF)

Operation humidity:10 to 90%RH

Storage temperature: -10 to 60oC(14 to 140oF)

Storage humidity:10 to 75%RH


Weight:255g(included 9V battery)

LCD display




1.Hold mode symbol


2.Max/Min mode symbol


3.Low battery indicator


4.Power symbol


5.Humidity reading display


6.Temperature reading display


7.Dew point and Wet bulb units




Product description and operation:




1.Temperature and Humidity Sensor


2.LCD Display


3.MAX/MIN Button


Press the MAX/MIN button to display the max or min temperature and humidity reading


4.Backlight Button


Press the Backlight button to turn on/off the backlight.


5.Power on/off Button


Press the Power on/off button to turn on the meter,The meter will auto power off after 10minuts without any operation.


Press the HOLD button and Power on/off button together to turn on the meter,the instrument works all the time until the battery run out.


6.Hold Button


Under hold mode, current reading display will be freezed.


7.Units Button


Press the UNITS button to select the unit among oC, oF, Dew point oC,oF,Wet bulb oC,oF.


8. Battery Cover




Trouble Shooting:


1. Power on but no display or the display disappears


  a. Check the battery is in place with good contact to the pins and the correct way round.


  b. Remove battery for one minute and re-install.


  c. Replace the battery.


2. For all other issues please contact your supplier.


Factory display


Packaging & Shipping


Our Services


Company Information

Abarke (Tianjin) Technology Co., Ltd. Is a company committed to the mechanical and electronic products, digital products, instruments and meters, engineering machinery, handicrafts and other business trade and technology development in the integration of high-tech enterprises.The company is located in Tianjin Binhai New Area CBD, belongs to the emerging enterprises in Tianjin Free Trade Zone, the company registered capital of 10 million yuan, with independent import and export right. 

At the same time, we will, as always, commitment to the principle of "reputation first, customer first", always put the interests of customers first, wholeheartedly for every one of our customers with best products and the best quality service.


• How can I choose the suitable one?

Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.


• Does your price is competitive?

Dear customer, we make sure to offer you the best quality with competitive price.


• How can I pay?

Dear customer, we accept many payment term, such as T/T, Western Union…


• When I receive it after pay?

Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.


• How to deliver?

Dear customer, we can send by Express, by Sea and by Air.


• Is will be broken during transport?

Dear customer, please do not worry, we do standard export package.


• What should I do if I do not know how to use?

Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.


• What should I do if some parts broken?

Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months


• Can we provide OEM/ ODM services?

YES, product can be customized.

Contact us