AMT-138 AMT-138E GSM SMS Alarm Temperature and Humidity Data logger

Order Code:

AMT-138:   Support 2G

AMT-138E: Support 4G 

Applications:

1. Warehouse 

2. Production and Transportation 

3. Drug and Food Cold Chain 

4. Home 

5. R&D, Laboratory, Hospital 

6. Museum 

7. Greenhouse

Features:

1. Sending and receiving mobile phone messages 

2. Can connect with 3 mobile numbers at the same time 

3. With Mobile Phone APP 

4. With PC software 

5. Storage capacity is up to 500000 readings 

6. Display max, min and average 

7. Multiple probes optional 

8. Measuring interval is optional from 10 sec to 18 hours 

9. Support report format of txt/csv/xls/dlg 

10. Protection class IP65 

11. Long standby time 

12. Multiple selections of power supply 

13. Data anti-lost when power off 

14. Battery protection

Specifications:

1. Range: -40~+125℃; 0~100%RH

2. Accuracy: ±0.2°C (0~+65°C), others ±0.5; RH ±3%RH (10~90%RH, 25°C), others ±4%RH

3. Resolution: 0.1°C, 0.1%RH

4. Storage capacity: 500000 reading

5. Response time: 5 minutes

6. Flash time: 5s

7. Power: 4x1.5V AA battery, USB 5V/2A

8. Size: 109*96*35mm

9. Weight: 130g