Soil Probe Kit, Model B

Soil Probes: Model B Kit

The Oakfield Apparatus Soil Probe Model B Kit is a compact, professional-grade soil sampling tool designed for accurate, efficient core collection in lawns, gardens, and agricultural fields. It is part of Certified MTP’s complete range of Soil Probes & Soil Sampling Equipment, offering rugged and reliable solutions for field and lab soil collection. 

Overview

This deluxe soil probe kit includes a 12-inch handle, a 12-inch soil tube with replaceable tip, and two 12-inch extension rods. When fully assembled, the probe reaches 36 inches, allowing deeper soil sampling without bending. All components disassemble easily and store in the included 13-inch fiberboard case. 

The soil tube is engineered to collect clean, intact core samples while minimizing friction and preventing clogging — supporting accurate and repeatable results during soil sampling. It’s ideal for environmental assessments, agricultural soil testing, and routine geotechnical fieldwork. 

Features

• Modular probe design for flexible sampling depths
• Non-clogging soil tube with front cut-out for easy sample removal
• Reduced friction design prevents binding and sample compaction
• Depth markings at 6-inch intervals for accurate sampling
• Extension rods allow operation from a standing position or vehicle cab
• Replaceable screw-on soil tip
• All components are interchangeable

Many professionals expand their soil testing capabilities by using other certified MTP soil samplers like the Triple Zone Soil Sampler Probe for multi-level sampling.

Specifications

• Core Sample Size: Approx. 8 in. long × ¾ in. diameter
• Outer Tube Diameter: 15/16 in.
• Handle Length: 12 in.
• Extension Rods: Two – 12 in. each
• Maximum Assembled Length: 36 in.
• Material: Nickel chrome plated steel
• Storage Case Length: 13 in.

Durable materials ensure long service life and reliable performance in a variety of soils, from garden loam to agricultural fields. 

Kit Includes

• One 12 in. Handle
• Two 12 in. Extension Rods
• One 12 in. Soil Tube with Replaceable Screw-On Tip
• One 13 in. Heavy Fiberboard Storage Case 

The convenient carrying case makes transporting and storing the probe easy for field technicians. 

Applications

• Lawn and garden soil sampling
• Agricultural soil testing
• Routine soil analysis
• Repeat sampling at consistent locations

For field evaluations that also require soil strength or compaction insights, pairing this probe with devices like the Soil Pocket Penetrometer can be highly effective. 

Additional Information

The Model B Soil Probe Kit can be converted into an auger system by adding a compatible auger (sold separately). All Oakfield augers and extensions fit directly onto the included rods, eliminating the need to purchase entirely new probes.

Constructed from high-grade nickel chrome plated steel, this probe offers excellent resistance to rust and corrosion and is designed for long-term, repeated use. It delivers reliable, consistent results for professional soil sampling applications.

Recommended Soil Sampling Tools from Certified MTP

• Soil Probe Kit, Model B (this product) — https://certifiedmtp.com/soil-probe-kit-model-b/ Certified MTP
• Triple Zone Soil Sampler Probe — https://certifiedmtp.com/triple-zone-soil-sampler-probe/ Certified MTP
• Soil Pocket Penetrometer — https://certifiedmtp.com/soil-pocket-penetrometer/ Certified MTP
• Soil Probe & Auger Kit, Model A — https://certifiedmtp.com/soil-probe-and-auger-kit-model-a/ Certified MTP
• Complete Soil Sampling Kit, Model Z — https://certifiedmtp.com/complete-soil-sampling-kit-model-z/ Certified MTP