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Temperature/Rh Data loggerUsers ManualUSB Datalogger
IP 65 Water Proof
2TABLE OF CONTENTSFEATURES & SPECIFICATIONS ..................................................... 3
START UP AND GENERAL OPERATION ....................................... 7
LCD Display............................................................................................... 8Sampling Rate .......................................................................................... 9Recording and Datalogging ................................................................ 10PC SOFTWARE INSTALLATION ................................................... 11
USING PC SOFTWARE.................................................................. 13
Connect Temperature/Rh Datalogger to PC.................................... 14Setup Screen........................................................................................... 17Download Records................................................................................ 19Graphic & Chart Analysis .................................................................... 22Data in Listing Format .......................................................................... 23Data Export.............................................................................................. 25
3FEATURES & SPECIFICATIONSFeatures Measure humidity and temperature- Datalogging- 50,000 records Fast USB download Easy- to-Use PC software for parameter settings and
data analysis Internal Humidity Temperature alarmSpecificationsGeneral

Operation Condition	-40-185℉ (-40-85℃)
1-99% RH, non-condensing

Relative Humidity Sensor

Type	Capacitor
Measurement Range	1%-99%
Accuracy	±3.0%RH(20~80%) ±5.0%RH(<20%,>80%)
Resolution	0.1%

4
Temperature Sensor

Type	Thermistor
Measurement Range	-40-185℉ (-40-85℃)
Accuracy	±0.6℃ (±1.2℉ )from -20-50℃ (-4 to 122℉ ) ±1.0℃(±1.8℉ ) all other ranges.
Resolution	0.1℃

Power Supply

Battery	One 3.6V ½ AA lithium battery
Battery Operation	1 Year
External Power Supply	5 VDC with 0.5A.

Applications Building HVAC monitoring Indoor air quality survey Locate the presence of combustion fumes from vehicles
and appliances
5
LCD Display
LCD

1.	Temperature Display	4.	USB Communication
2.	Humidity Display	5.	Battery Level Indicator
3.	Recording

6
WHAT’S IN THE BOX1.Main Unit 2. USB Cable 3. Installation Disk4. 3.6V ½ AA
lithium battery
7START UP AND GENERAL OPERATION Press the Start button for 2 seconds to turn on
Temperature/Rh Datalogger The unit is ready to use.
8
LCD Display Press Sel to jump to the next LCD display. Main Screens (1-3)

1.	2.	3.
Main Screen Temperature(C)	Main Screen Temperature.(F)	% of Memory Left Total 24,000 records

Main Screens
9
Sampling Rate
(5sec / 10sec / 1min / 5min / 10min / 30min / 1 hour/ 2 hour)
Can only be set from PC setup screen.
10
Recording and Datalogging Press the Start button to start data recording. The LCD will display REC when Temperature/Rh Datalogger
is in the datalogging mode.
11 Press the Start button again to stop recording.
PC SOFTWARE INSTALLATION
Installation Requirements:
Minimum system requirements for the software:
-Pentium III - 500 MHz processor or equivalent with 128
megabytes of RAM.
Optimal Performance:
-Pentium 4 - 2.8 gigahertz processor or equivalent with 256
megabytes or RAM.
Operating System Requirements:
-Windows 2000
-Windows XP
-Window 7
-Window 8
12 Insert the CD into the disk drive. Click Setup to start installation. Follow the steps on the Installation Shield Wizard and
click Finish to complete the installation.
13
USING PC SOFTWARE Start Window PC software.
14 Click on All programs, Click on “Temp& RH Data Logger” Click on Logger to start the datalogger program.
Connect Temperature/Rh Datalogger to PC
No Connection Screen Connect Temperature/Rh Datalogger to the PC with a
USB cable.
15 Press Start for 2 seconds to turn on Temperature/Rh
Datalogger.
16
Temperature/Rh Datalogger is now connected to the PC.
Connected Screen If the datalogger is properly connected, these three
values will show up.
17
1. Temperature Reading
2. Humidity Reading
3. Battery Status
4. Connection Status- “Connected”
Setup Screen Click “Setup” to enter the Setup screen.
18 The values in the white area can be changed by the
user. The value in the grey area can not be changed by the
user. Click “Save Settings” to save the values to the
datalogger.
19
Download Records
20 Click Download to download the stored data.
21 Click “Download” to start the download. Download Completed
22
Graphic & Chart Analysis Downloaded data will first be displayed in graph format.
23 Each data groups are listed according to the date of the
sampling. Lowest group number represents earliest
sampling date.
Data in Listing Format
To display data in Listing format: Click File Click Chart Preview
24
Data Listing Format
25
Data Export Select export data type: Text or Excel CSV.
Click Save to save the file in .CSV/Txt format.
File Save