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125mm Abney Level with Case (5")
AL1 level This level is graduated to ±90°, and includes a percent scale. It has a flat base and square brass tube 125mm long. It also comes with a carrying case with a belt loop and snap lock. Abney levels Abney levels can be used to...
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160mm Abney Level with Case (6")
AL2 The AL2 is an instrument for professionals. Graduated to ±90° including a percent scale, it is 160mm long and more robust than the AL1. It comes with a strong leather belt pouch and a shoulder strap. Abney levels Abney levels can be...
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20 Compartment Plastic Chip Tray
Each compartment measures 50mm by 25mm for earth sampling of all kinds. Once the lid has been secured, it just clicks in place, it will make any samples waterproof. Colour is white
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200mm Abney Level with Case 5x M 7.5
AL3 level Both degrees and percentage are shown on an aluminium arc. This level features a five-times magnification objective lens with cross-hairs, a 200mm tube, a vernier scale measuring to 10 minutes of arc with a lock, a carrying case with a...
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Basal Area Prism BAF 1 Metric Clear
These wedge prisms are used for measuring the basal area of a stand of trees. The mathematics may be tricky, but the operation is simple. Tree stems which are completely offset when viewed through the prisms are counted. By turning through...
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Basal Area Prism BAF 10 Metric Clear
These wedge prisms are used for measuring the basal area of a stand of trees. The mathematics may be tricky, but the operation is simple. Tree stems which are completely offset when viewed through the prisms are counted. By turning through...
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Basal Area Prism BAF 2 Metric Clear
These wedge prisms are used for measuring the basal area of a stand of trees. The mathematics may be tricky, but the operation is simple. Tree stems which are completely offset when viewed through the prisms are counted. By turning through...
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Basal Area Prism BAF 3 Metric Clear
These wedge prisms are used for measuring the basal area of a stand of trees. The mathematics may be tricky, but the operation is simple. Tree stems which are completely offset when viewed through the prisms are counted. By turning through...
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Basal Area Prism BAF 4 Metric Clear
These wedge prisms are used for measuring the basal area of a stand of trees. The mathematics may be tricky, but the operation is simple. Tree stems which are completely offset when viewed through the prisms are counted. By turning through...
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Basal Area Prism BAF 5 Metric Amber
These wedge prisms are used for measuring the basal area of a stand of trees. The mathematics may be tricky, but the operation is simple. Tree stems which are completely offset when viewed through the prisms are counted. By turning through...
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