Soil Compaction Tester

Soil compaction tester able to work unattended: acquisition can be set at regular intervals or triggered manually, and data is recorded and saved automatically. Data stored on the SD card is not lost after a power failure. Features: Compact size, easy to carry, suitable for data collection in a wide variety of situations. Unattended operation: timed or manual data acquisition, as preferred. Automatic recording and saving of data once collection is complete, providing flexible collection methods. Charge protection and low voltage prompt, prolonging battery service life. Low power consumption design with system monitoring and protection functions, avoiding short circuits and external interference. Different types of sensors can be connected through the concentrator from a mobile phone, keeping data collection consistent.