ams-samplers.com

AMS (ams-samplers.com) is a U.S. manufacturer of soil sampling and testing equipment that has been producing sampling tools since 1942. The company describes itself as a leader in manufacturing soil sampling equipment for agricultural, geotechnical, environmental, and groundwater applications, with workmanship performed in the USA. Its website operates as the official online store where the full product line can be browsed and purchased.

If you need sampling or testing tools for soil, soil gas, sludge and sediment, geotechnical work, or groundwater monitoring, AMS is a relevant manufacturer to evaluate. The sections below break down what the company makes and how to decide whether to look further.

Manufacturing background

Two facts anchor the company's positioning:

• Established in 1942. AMS states it has been manufacturing sampling and testing tools since that year, giving it more than eight decades of continuous production history in this category.
• Made in the USA. The company emphasizes "exceptional workmanship in the USA," positioning domestic manufacturing and build quality as core differentiators rather than price alone.

The company frames its role as a manufacturer and leader specifically in soil sampling equipment, not a general laboratory or industrial supplier. That focus matters if you are comparing it against broader equipment distributors.

Product range by application

AMS organizes its catalog around the application the tool serves. The table below maps each application area to the equipment types named on the site.

The company also lists a "Pro Series Samplers" line, which appears as a distinct product family on the site.

What the website offers

The site functions as the official online store. Visitors can browse the full product line by application area and access product pages directly. AMS states that using its equipment allows you to "collect accurate and reliable data" for project decisions — a claim about data quality rather than a specification, so verify actual tolerances and materials on individual product pages before purchasing.

How to decide whether to look further

Use these conditions to judge fit:

• Look closer if your project involves one of the five application areas above and you want a single manufacturer covering soil through groundwater sampling, with a stated U.S. manufacturing base and a long production history.
• Check product pages directly if you need specific dimensions, materials, or compatibility details — the overview page describes categories, not specifications.
• Compare against alternatives if domestic manufacturing and brand history are not priorities for you, or if you need equipment categories outside sampling and testing (AMS does not present itself as a general supplier).

The most efficient next step is to open the application area closest to your project and review the individual product listings there.

AMS Samplers manufactures sampling and testing tools for five main application areas: soil sampling, soil gas sampling, sludge and sediment sampling, geotechnical sampling and testing, and groundwater sampling and monitoring. The company has been making this equipment in the USA since 1942, and its product line serves agricultural, geotechnical, environmental, and groundwater work. If your project involves collecting soil, gas, sediment, or water samples — or running field tests on soil properties — the list below will help you check whether AMS covers your specific task.

Soil sampling

For general soil work, AMS supplies:

• Soil probes — for pushing into the ground to extract a core or plug of soil.
• Soil augers — for boring holes and bringing up soil, typically in heavier or more cohesive ground.
• Soil core samplers — for retrieving relatively undisturbed cores, useful when you need to examine soil structure or horizons.

These are the tools most agricultural and environmental field programs start with, since nearly every soil investigation begins by getting a representative sample out of the ground.

Soil gas sampling

For vapor-phase work, the lineup includes:

• Gas vapor implants — installed in the subsurface to allow soil gas to be sampled at a chosen depth over time.
• Gas vapor probe samplers — used to draw soil gas samples directly from the ground.

This category matters when you are investigating volatile compounds in the vadose zone rather than collecting solid soil.

Sludge and sediment sampling

For soft or underwater deposits, AMS offers:

• Sand and sediment probes
• Core samplers
• Dredges

Sediment and sludge work usually means sampling material that is too loose or too wet for a standard soil probe, which is why this is treated as its own tool category.

Geotechnical sampling and testing

For field testing of soil behavior and properties, the product line includes:

• Infiltration rings — for measuring how fast water moves into soil.
• Pocket penetrometers — a handheld way to estimate soil strength.
• Dynamic cone penetrometers — for profiling soil resistance with depth.

These are testing tools rather than sample-collection tools, so they fit projects where you need in-situ measurements, not just physical samples.

Groundwater sampling and monitoring

For water-bearing work, AMS supplies:

• Bailers — a simple way to retrieve a groundwater sample from a well.
• Product interface and water level meters — for measuring where water and other liquid layers sit in a well.
• Peristaltic pumps — for pumping water samples to the surface.

This category covers both sample collection and the monitoring measurements that usually accompany it.

How to decide if AMS fits your project

If your project spans more than one of these — for example, a site investigation that needs both soil cores and groundwater samples — AMS's range means you can source the tools from a single manufacturer rather than mixing vendors. If your work falls outside these five areas, the catalog is unlikely to cover it.

The company positions its equipment around collecting accurate, reliable data so you can make well-informed decisions, and its official online store is where the full product line is listed. Before starting a project, it is worth confirming that the specific tool you need appears in the relevant category above, since the categories are broad and individual instruments vary in what they are designed to handle.

Start by identifying your project's application area, then browse the matching product category on the AMS Samplers official online store. The site organizes its catalog by sampling environment—soil, soil gas, sludge and sediment, geotechnical, and groundwater—so the fastest route is to decide which of those five areas your work falls into and go straight to that category. AMS has manufactured sampling and testing tools in the USA since 1942, and the store is the official place to browse and buy them.

Match your project to a product category

The catalog is grouped by application rather than by tool type, which means you choose your field first and the relevant instruments follow.

If your work spans more than one area—for example, a site investigation that includes both soil coring and groundwater monitoring—treat each as a separate category and build a combined list before ordering.

Steps to locate the right tool

1. Define the medium and the data you need. Write down whether you are sampling soil, gas, sludge/sediment, or groundwater, and what measurement or test result the project requires.
2. Open the matching category on the official online store and scan the tool types listed there.
3. Narrow by tool function. Within soil sampling, for instance, a probe suits shallow point collection while an auger or core sampler suits depth or intact-core needs.
4. Check the Pro Series line if you want the higher-end sampler options; the store lists Pro Series Samplers as a distinct product group.
5. Confirm your kit is complete before the project starts. AMS's own guidance is to make sure you have the right sampling and testing tools ready before diving into your next project, since the equipment is what allows you to collect accurate, reliable data.

What the store offers

The official online store is the browsing and purchasing entry point for the full line. Beyond the five application categories above, the product range covers sampling and testing tools for agricultural, geotechnical, environmental, and groundwater applications, all manufactured under the same workmanship standard the company has maintained since 1942.

Common sticking points

• Choosing by tool name instead of application. Because the catalog is application-first, searching for a specific instrument can be slower than starting from your project type.
• Assuming one category covers a mixed project. Multi-phase investigations usually require tools from two or more categories.
• Leaving procurement until fieldwork begins. Ordering ahead matters when a missing tool would stall sampling or compromise data quality.

If you are unsure which category fits, describe your sampling medium and the test you need to perform—those two facts map directly onto the store's structure.

AMS (ams-samplers.com) is a U.S. manufacturer of sampling and testing tools that has been producing soil sampling equipment since 1942. The website is the company's official online store, where you can browse and buy equipment for agricultural, geotechnical, environmental, and groundwater work. It is aimed at professionals and organizations that need to collect accurate field data — soil probes, augers, core samplers, gas vapor tools, groundwater instruments, and more — rather than at casual home gardeners.

What the company is

AMS describes itself as a leader in manufacturing soil sampling equipment since 1942, with workmanship done in the USA. That long manufacturing history is the main signal that this is a producer of specialized field tools, not just a reseller. The site functions as the official online store for those tools.

Product categories on the site

The product line is organized around the type of sampling or testing you need to do:

The site also references a "Pro Series Samplers" line, linked from its pricing section, which suggests tiered or professional-grade options within the catalog.

Who it is for

The applications listed — agricultural, geotechnical, environmental, and groundwater — point to a professional audience: environmental consultants, geotechnical engineers, agronomists, groundwater monitoring teams, and field researchers. If your project requires collecting soil, gas, sediment, or water samples for analysis, this is the kind of supplier you would look at.

How to use the site

1. Identify your sampling medium (soil, soil gas, sludge/sediment, groundwater) or your testing need (e.g., penetration testing).
2. Go to the matching category from the list above.
3. Review the specific tools in that category — for example, choose a soil probe versus an auger versus a core sampler depending on whether you need a shallow point sample, a bored sample, or an intact core.
4. Check the Pro Series Samplers section if you need higher-grade or heavier-duty options.
5. Purchase through the official online store.

What to keep in mind

• The site confirms U.S. manufacturing since 1942, but it does not publish prices in the material reviewed here — you will need to check individual product pages or the store for current pricing and availability.
• Product suitability depends on your soil type, sampling depth, and whether you need disturbed or undisturbed samples; the category descriptions help you narrow this down, but match the tool to your field conditions before buying.
• Because the catalog spans several distinct disciplines, it helps to know your application first (agricultural vs. geotechnical vs. environmental vs. groundwater) so you land in the right section quickly.