Brunton O.S.S. 5OM Compass Forestry/Axes & Tools/Machetes pH tells the grower the

pH tells the grower the degree of acidity or alkalinity of his/her soil

Measuring Range: H2S: 0-100 (Low alarm limit: 10 ppm

Lufkin Hi-Viz Orange Open Reel Linear Fiberglass Tape - Combination English & Metric

extra 496 pins for the 26-ES electrode and carrying case

375" in overall length

Brunton O.S.S. 5OM Compass Forestry/Axes & Tools/Machetes pH tells the grower theBrunton O. S. S. 5OM Compass By moving the hinge for the sighting mirror to the center of the base plate, users are now able to sight objects faster and more accurately along the same direction of travel mark used for map navigation. The Brunton O. S. S. 5OM Compass has also added a meridian insert, so that you still have Brunton's patented tool free declination system, but the meridian lines stay down on the map for greater ease and more precise