Single Use Temperature Data Logger PDF-D99

Product Overview

Apresys Single Use Temperature Data Logger is specifically designed for the development of

cold chain industry, widely used in food, medicine, logistics, blood, chemicals, electronics and

other industries. Press the white button 5s to active. After the data recording is completed, connect 

the data logger with the computer USB port, without the need to install any software or drivers, 

temperature data logger will generate a report in PDF format automatically.

Technical Parameters:

◆ Temperature range: -30 ℃ ~ + 70 ℃ (-22 ℉ ~ 158 ℉)

◆ Accuracy: ± 0.5 ℃ / 1 ℉

◆ Resolution: 0.1 ℃ / ℉

◆ Model: PDF-99  (interval time: 20 minutes)   Recording 99 days

◆ Temperature units: ℃ / ℉

◆ Delay Start Time: 30 minutes

◆ Storage time: 1 year

◆ Key functions: Start / Working status

◆ Indicator: LED light 

◆ Report Type: PDF/CSV format

◆ Interface: USB 2.0

◆ Power Supply: 3.0V CR2032 lithium battery

◆ Operating System: WIN XP / 7 /8 /10 and MAC

◆ Protection: IP54

◆ Dimensions: 86mm long x 28mm wide x 12mm high

◆ Weight: 35 g 

◆ Default UTC Time Zone 

Operating General Instruction

1. The device can be started by holding down the white button about 5s, Red indicator will flash 3 times slowly then 10 times fast that means data logger has been started. 

2. During recording, red indicator will flash 1 time every 5 sec.

3. Connect with computer to STOP, data logger will stop working automatically after generating report.

4. Red indicator will stay on bright about 5 seconds when click button that means the data logger has been used and cannot be started again.

5. The data logger will generate a PDF data report.

Note: Don`t disconnect PC when generating data report. Once you can`t find data report on PC, you could press the button 8 times in 6 sec to reset the logger, the data report will appear again.

LED light indications: