Testing Equipment

Kelway Soil Acidity and Moisture Meter

Test soil in three minutes! This tester is designed so that by the action of the electricity it generates it will give an accurate pH reading of the soil on the outside scale of the dial, and will show moisture content of the soil on the inner scale. Th... More.

Cylindrical Gypsum Blocks

Prevent spoilage due to excessive water and poor drainage and see bigger and better crops at a lower cost! For use with the Delmhorst® soil moisture tester (C09026N). These gypsum blocks, the most widely used sensing unit, are easy to install and e... More.

Oakfield Model L Standard Soil Sampling Kit with Foot-Step

A 36", one-piece wielded unit supplies with screw-on regular soil tip will take a 10" sample. More.

Penn State Forage Sampler – 18" Round Shank

Developed by the Pennsylvania State University and recommended by extension research personnel and others interested in testing quality in forages. Since its introduction, the sampler has been extensively used in the U.S. and Canada by universities, fee... More.

Forage Particle Box with Stainless Steel Screen and Instructions

1/8" holes. More.

10" Round Shank Extension Adapter

In order to accommodate those wishing to probe the large round bale, an extension adapter is offered. It is 10" long, and by using it with the regular 18" tube, a 30" penetration is obtained, thus giving an 18" sample at the bale core. More.

Replacement Scale for Koster Hay/Haylage/Silage/High Moisture Grain Moisture Tester

More.

Refill for LaMotte Limnological Water Test Outfit Model AM-O2

Shipped directly from Maryland factory. Allow extra delivery time. *NOTE: Subject to a $12.00 UPS hazardous material surcharge. More.

Oakfield Soil Sampler

The most practical soil sampler made for fast and easy sampling! This strong, durable sampler is made from high-quality, chrome-plated steel. The hardened, replaceable S-3 wet soil tip provides long-lasting service. Uses any of the threa... More.

Oakfield Model B Standard Soil Sampling Kit

Each part is 12" long, including threaded part for screwing together. Easily taken apart for convenient carrying in heavy 13" long fiberboard case. Both augers and sampling tube parts are finely machined for smooth, easy sampling. Parts are mark... More.