NeuLog Soil Moisture Logger Sensor Capacity_600mL this acrylic petri dish rack

this acrylic petri dish rack holds up to sixty standard 90 mm dishes during incubation and storage

4 inches with thread-fitted joints tuning pressure by screw

the lower-cost benchtop alternative to the full-meter resistivity boards for quantitative R = rho*L/A and material-comparison investigations

Challenges students to identify two hidden materials from a set of 12 mixed cylindrical bars

and frequency response side by side

NeuLog Soil Moisture Logger Sensor Capacity_600mL this acrylic petri dish rackTensiometer based soil moisture data logging sensor reading 0 to 50 cBar by detecting vacuum in a water filled ceramic tip, supporting agronomy and environmental science fieldwork.