Double Sensor Computer USB Thermometer Free PC Software for Logging Temperature with Email Alarm -40~+120C(TEMPer2)


Product Code: TEMPer2

Manufacturer: PCsensor

Stock Level: 130

1. Description

     TEMPer2 thermometer is a measurement device using USB port to connect to a computer. It has two sensors, one is inside and another is extended outside by a cable. The two sensors can test temperature at a same time and the outer sensor is protected from water. It can measure the temperature of the machine and the environment accurately. It must be connect to the computer to start working. TEMPer2 can be use in computer room, weather, environment and special environment temperature testing.

2. Function & Feature

l Range of measuring: TEMPer2 -40~+125 C; -40~+257F;

l Resolution rate: 0.06C

l Precision: + 2C;

l  Electricity:< 5mA;

l  Support Windows NT,XP, VIST;

l Memory requirement: 20M

l Data auto save to be txt Or csv form, can be open by excel;

l Send mails function

l Graph transfer function

New Function

TXT Special button:

As long as you long pressing the TXT button for 1 seconds, you can read the temperature no matter in excel, text or word form without running software. If to stop the reading, press the TXT button again . Easy operation! Solve your installed software and cross-platform used troubles!

Caps lock and Num Lock:
You don’t want to install software, OK! You can use the Caps lock and Num lock function.
As long as you long press the caps lock or num lock for 3 seconds, you can read the temperature no matter in excel, text or word form without running software. Then you can create curve.
caps num


(3) PCsensor USB series products, can be used on the mobile phone through OTG interface line.

Q1: What are these products mainly include?

A: TEMPer2 ,TEMPerNTC, TEMPer1F, TEMPer1F_H1, TEMPerHUM, TEMPer1K3, TEMPer1K4, TH1000 ISO, TEMPerF, TEMPe8 series (TEMPer8_D2, TEMPer8_D4 TEMPer8_D8,TEMPer8_H2 TEMPer8_H4, TEMPer8_H8 TEMPer8_T2, TEMPer8_T4, TEMPer8_T8, etc.)

Q2: what are the common OTG interface of mobile phone?

A: millet, samsung, etc.

Q3: how to validate if your mobile phone is in line with the OTG?

A: Use OTG line connecting a mouse or keyboard, see if the mouse is normally used in conformity with the OTG.


3. Installing instruction(Note: Our software only support windows system .)

Software installing instruction: please go to our website to download the process

a)     Don't need tothe USB driver

b)     Install dotnetfx.exe, if your computer system is Vista, may be you don’t need to install this process. Dotnetfx.exe is framework 2.0 of Microsoft, you can download it from the website of Microsoft;

c)     Decompress TEMPer.rar to you computer, and running TEMPer2.exe.

Hardware installing:

Plug the thermometer into the USB port of the computer to connect it and running the TEMPer2.exe.

4.      Operating instruction 

1)      LOG
Record the Real-time Temperature Data and Save Them in the Related File Automatically. (see picture4)

 The Curves can Real-time Display the Changing Situation of Temperature. The Tendency of Curves Responds the Real-time Temperature Situation.
ADVISE: Please Check the Log or Data File in Save Contents When You Want to Check the Historical Data.

3)      Alarm Mail
Fill in the Related Information of Email and Save it. The Requirement of Send Email: Support POP3/SMTP and Other Server Port. Receive Email you can fill in two.
Related Function:
1) when the Alarm is on, it will send the Email to Specified Email Box Automatically if the Temperature Reach the Alarm Limit. 
2) You can set the Sending Interval, and then it will send the Email to the Specified Mail Box at Set Intervals. (Advise) 
3) it can Send Email Continuously to the Specified Mail Box. (Deprecated feature) 

4)Data Remote

you can view the data remote in other computer after you log in the registering account.

5)General Setting
a) Readd interval-Language-Temp unit -Software shutdown mode
c)Alert setting
d)File saving
e)Voice Alert 

1.We suggest you to Reboot Software after Changing “Memory Setting” or “Unit Setting”. It will make sure your Setting cans Take Effect.
2. If the Curves Fluctuate greatly, it maybe you do not Reboot Software in Time after Setting Unit.


5. Packing specification  

Name of the part




50*17.5*7.2mm; 22g



cable length : 1m


Product Verification Certificate










(NOTICE: In order to reduce the volume of goods and reduce the freight, and sometimes we will get rid of plastic packaging products)



Note: If you want to download the latest software, please click here


Quantity Discounts

You can save money on this item when you purchase several at a time. The table below shows the minimum quantities required to benefit from this offer, and how much they'll cost.

QuantityPrice per unit

Customer Reviews

This product hasn't been reviewed yet.

Write a review