Prismatic Compass with Stand

Rain Gauge

Material : Aluminum Alloy

Power Supply : None

Display Type : Analog, Other

Measurement Range : 01000 mm

Accuracy : 2%

Connectivity Type : None

Spherical Densiometer

Material : Acrylic Dome, Metal or ABS Body

Power Supply : Not Required (Manual Operation)

Display Type : Other, Mirror with Etched Grid

Measurement Range : 0 to 100% Canopy Density

Accuracy : Estimate dependent on grid counting method; typically within 5%

Connectivity Type : None

Abney Level

Material : Metal and durable plastic

Power Supply : Manual operation

Display Type : Analog scale with vernier, Other

Measurement Range : 0 90

Accuracy : High precision for angle measurements

Connectivity Type : None

Sokkia Auto Level B40

Material : Durable plastic and metal

Power Supply : Manual

Display Type : Analog, Other

Measurement Range : Up to 24x magnification

Accuracy : 2 mm per kilometer