HDL-U135 Temperature & Humidity Logger (HDL-U13510TH) User Manual OPEN U135
Product overview The logger U135 is mainly used to monitor and record the temperature (-30 to 70 ℃) and humidity (1%RH to 99.9%RH) data of food, medicine, chemical supplies, and other objects during storage and transportation. They are widely used in various cold chains of storage and logistics, such as refrigerated containers, refrigerated trucks, refrigerated packages, cold storage, laboratory, etc.
Product diagram 1 1 OPEN 2 U135 48000 PDF、CSV、TXT 3 -30℃ ~ +70℃ 1%RH ~ 99.9%RH 4 6 5 1 USB protection cover 4 Left key 2 Device indicator 5 Right key 3 LCD screen 6 Battery cover Specification Logger Dimension: 101 mm * 40 mm * 11.
Battery diagram + CR2450 3V Battery positive pole Battery negative pole This side outside when install battery This side inside when install battery Initial use 1. Open battery cover at the back of product, install battery with battery negative pole inside, then tighten the cover; 2. Download and install our software on a Windows OS PC, Running it; 3. Insert the USB logger to computer by the USB port; 4. Wait until the software auto scanning the USB logger, and calculate the data arrays.
Key instruction ◆ Turn On/Off: Hold the left key for 5s and then release it; the screen changes.
LCD diagram 8 7 3 2 6 9 1 5 4 17 10 16 15 14 11 12 13 1 Temperature display interface 10 Keys lock icon No alarm icon 2 Date display interface 11 3 Time display interface 12 4 Upper limit display interface 13 Record status icon 5 Lower limit display interface 14 Over limit icon Record points display interface Lowest temperature record 7 display interface 6 USB connection status icon 15 Non-recording 16 Temperature unit 8 Highest temperature record 17 Humidity unit display interface 9
LCD menu interface 1 Real Time Temp 2 Real Time Humidity 3 Date 4 Time Recordable Temp. Upper Limit 6 Recordable Humi. 7 Recordable Temp. 8 Recordable Humi.
10 Highest Temperature in 11 Highest Humidity in Records Records 13 Lowest Humidity in 12 Lowest Temperature Records Records Battery level instruction Remaining capacity Battery level 60% ~ 100% 20% ~ 60% 10% ~ 20% < 10% Note: 1 When the remaining battery capacity is less than 20%, it is recommended to replace the battery to prevent inconvenience; 2 When the remaining battery capacity is less than 10%, please replace the battery as soon as possible to prevent the battery from running out.
Factory default parameters Temperature unit:℃ Humidity unit：% Export file type:PDF Report language: English Time zone: UTC +8:00 Start mode: start by pressing key Start delay: 0 min Stop mode: stop by pressing key Temperature offset value: Humidity offset value：±0.0% ±0.0℃ Temperature upper limit: 70.0℃ Humidity upper limit： 99.9% Temperature lower limit:-30.0℃ Humidity lower limit： 1.
Device standard list 1 piece logger 1 piece CR2450 battery 1 piece user manual Haswill Electronics & Haswell Trade https://www.thermo-hygro.com tech@thermo-hygro.
