"Forestry Equipment and Supplies"

A slender probe gauges the soil mixture at the roots of a plant, while a light sensor on the front of the unit measures the amount of ambient light.

This handy meter measures soil moisture at the root level to prevent over or underwatering. No batteries are needed, so there is nothing to replace or wear out. It includes an instruction booklet, watering guide, and special needs information for 15o plants that correspond to meter readings. Range: 0 (dry) to 10 (wet). Size: 4"L x 2 1/2"W x 1 1/2"H. Probe: 4 1/4"L.

For hobbyist or field collection.

Used to Examine Wood Quality and Measure Growth Rates

Larger size for herbarium specimens.

Extra strength for thicker samples.

Estimate vegetation cover like the professionals.