Chartwell 2200 Survey Field Book Spring Scale Exceeds Mil-Std-810F (drop test) Method

Exceeds Mil-Std-810F (drop test) Method 516

Compact & Sturdy Design: Base dimensions of 12

including wind speed

Compact & PackableCollapses down to just 70 cm — small enough to fit in most backpacks or field bags

Enables the KT-20 to measure the density of a sample through water displacement

Chartwell 2200 Survey Field Book Spring Scale Exceeds Mil-Std-810F (drop test) MethodChartwell 2200 Survey Field Book For decades Chartwell Survey Books have been a constant in the field bag of many surveyors and field workers alike. Made with a high cotton content paper, these books reliably protect your critical notes, even after exposure to the elements. Specifications: Pattern: Plain Dimensions: 4" x 6. 5" 106mm x 165mm Paper Colour: White Binding: Top Open Spiral Bound Number of Pages: 80 50% rag bond paper sewn with rot proof