DIK-3521 uses the sandbox method to measure the soil moisture characteristic curve of 0.31 - 3.1 kPa (pF 0.5 - pF 1.5).Place quartz sand with uniform sand quality into a stainless steel container, and then set the water level of the container and the sample pF value placed on the sand surface; the water level setting is easy to operate with a water level regulator; the container can hold up to 24 sampling rings.

Application areas

Determination of soil moisture characteristic curve and its hysteresis, water-saving irrigation, efficient fertilization technology, indirect determination of soil water potential, and research on water retention in forest land.

Main technical parameters

Main system: one, stainless steel

Water level regulator: one, transparent resin material

Quartz sand: 30 Kg, 80 - 150 mesh

Measurement range: pF 0.5 – pF 1.5 (0.31 ~ 3.1 kPa)

External dimension: diameter 360× height 525 mm

Weight: 50 Kg

Origin: Japan Daiki