Testing time
|
≤2S
|
Recording capacity
|
1-120000 groups
|
Testing interval
|
5s-90hours
|
Connection
|
USB
|
Battery
|
5pcs No 5 battery, one AC power source
|
Soil temperature range
|
-20~100 °C
|
Accuracy
|
±0.5 °C
|
Resolution
|
0.1 °C
|