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Hand-Held Digital Test Weight Scale
Harvest Smart Hand Held Digital Grain Test Weight Scale
Grain Quality
Grain quality is everything in the ag industry, it’s what the buyer is looking for when they purchase grains. They buy based on quality factors that will determine how the grain will perform or function in their end use. These quality factors are physical and chemical characteristics such as test weight, moisture content, protein content and foreign material or damaged kernels. Grain quality is important for farmers, food producers and consumers as it affects the price, storability and usability of the grain.
Test Weight: A Key to Grain Quality
Test weight is a key to grain quality. It’s a volumetric measurement of weight per bushel, with a standard bushel being 1.244 cubic feet. The official minimum test weight for U.S. No. 1 yellow corn is 56 pounds per bushel and for No. 2 yellow corn is 54 pounds per bushel. Test weight is affected by many factors such as hybrid type, kernel physical characteristics, grain moisture and stress incurred during the grain fill period. High test weight grain is generally considered higher quality as it has more starch rich endosperm and less bran and hull.
9 volt battery powered, 9 volt battery included.
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Net wt: 6 lbs
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Actual dims: 12” (L) x 4” (W) x 4” (H)
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Ship wt: 5 lbs
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Ship dims: 15” (L) x 15” (W) x 5” (H)
Parts Included
What is a Digital Hand Type Density Tester?
A Digital Hand Type Density Tester is a portable and accurate device to measure the density of grains, seeds and other foreign material. This item is designed for convenience and reliability, offering precise measurements in a compact form. This handy tool gives you a quick and reliable way to determine the test weight of various grains, corn, oats, flax, barley, beans, wheat, sorghum, sunflower seeds. Grain producers, farm service agencies, crop insurance adjusters and seed companies use this device to ensure test weight measurement. Accurate test weight is important for determining yield, negotiating price discounts, assessing storage capacities, evaluating feed quality and milling quality. By providing you with reliable data the Digital Hand Type Density Tester helps you make informed decisions about your grain.
Key Features and Benefits
The Digital Hand Type Density Tester has several key features and benefits that make it a must have for anyone in grain production and quality control. Portable and compact grain analyzers for use in the field or lab, you can measure grain density wherever you are. Measures in pounds per bushel with 3.0 lbs x 0.1 oz scale capacity for reliable and repeatable test weight results. Battery powered for convenience, digital display for easy reading and recording of test weight results. Used for determining yield, avoiding price discounts, assessing storage capacities, feed and milling quality, grain producers, farm service agencies and seed companies.
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A&D Platform Scale, 300lb x 0.1lb with Large Platform Column
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Readable 2 g/0.103 oz
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3 weighing modes: grams/oz/fractional lb/oz* 3 Wt/Bu Conversions: Winchester, Kg/Hectoliter & Avery
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Product Density Conversion: Lbs/Cu. Ft.
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Professional 4 button keyboard
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Auto shut off
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Low battery indicator
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Large .6″ LCD display
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Integral security ring
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Auto-Off Function
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Overload
We are ready to assist you with any questions or support regarding your test weight scale.
How it Works and Technical Specifications
The Digital Hand Type Density Tester uses a precision accurate balance to weigh a grain sample. The top-loading design makes loading samples easy and efficient, ensuring smooth operation for all users. Calibrated to measure in pounds per bushel, you get accurate data every time. Technical specifications: 3.0 lbs x 0.1 oz capacity, ±0.1 oz, 0.1 oz resolution. 9 volt battery powered, compact and portable design. Accurate, portable and easy to use, the Digital Hand Type Density Tester is for anyone who needs grain samples density measurements.
Applications and Uses
The Digital Hand Type Density Tester has many applications and uses, it’s a versatile tool for everyone. Grain producers use it to knowing of their crops so they can negotiate fair prices and avoid price discounts. Farm service agencies use it to provide measurements to grain samples and producers, crop insurance adjusters use it to measure for insurance purposes. Seed companies use it to knowing test weight measurement for seed quality control. Laboratories use it to measure density of various foreign material. It’s for anyone who needs precise and reliable grain samples density measurements.
Scale Construction and Materials
The construction and materials of a scale play a crucial role in its performance, durability and accuracy. Industrial and scientific scales are commonly made from robust materials such as cast iron, stainless steel and aluminum. Cast iron is favored for its strength and stability, making it ideal for heavy-duty test weights and grip-handle field weights that must withstand frequent handling and tough environments. Stainless steel offers excellent resistance to corrosion, which is essential for scales used in humid or chemical-prone settings, while aluminum provides a lightweight yet sturdy option for portable applications.When choosing a grain test weight scale or any precision instrument, consider the weight class and the type of calibration weight required. The material and construction must support the scale’s intended use, meet the necessary tolerance and standards. For example, a cast iron grip handle weight is often chosen for field due to its ruggedness, while stainless steel is preferred in laboratory environments for its cleanability and precision. Understanding these material differences helps customers choose the right scale for their specific needs, whether for agricultural, industrial or scientific applications.
Calibration and Certification
Calibration and certification are critical steps to ensure scales deliver accurate and reliable results. Calibration involves using a known calibration weight—often an ASTM class to adjust the scale so its readings are precise and consistent. This is especially important for test weight scales where even minor inaccuracies can impact quality assessments and pricing.
Certification goes a step further by verifying a scale meets established standards, such as ASTM or NIST. Certified weights, including both calibration weights and weights, are used during this process to confirm it operates within the required accuracy and tolerance limits. Ideally the calibration weight selected should have an accuracy at least equal to one-third of the scale’s readability, so the highest level of measurement confidence. For example, calibrating a scale with a 0.1 oz readability requires a calibration weight with a tolerance of 0.033 oz or better. This meticulous approach to calibration and certification is crucial in industries where precision is non-negotiable, such as quality and laboratory research.
Industrial and Scientific Applications
Scales and calibration weights are essential tools across many industrial and scientific applications. In agriculture, a grain test weight scale is used to determine the test weight of grain, a key indicator of grain quality and market value. In industrial manufacturing, precise weighing is important for quality control, formulation and compliance to regulatory standards. Scientific laboratories rely on high-accuracy scales and certified calibration weights for research, experimentation and data collection.
Choosing the right scale and calibration weights involves considering factors such as weight class, material, certification and intended use. For example, a stainless steel scale with ASTM class calibration weights may be ideal for laboratory research, while a rugged cast iron field weight is better suited for on-site agricultural testing. By understanding the specific requirements of each application, professionals can choose products that deliver the accuracy, reliability and durability needed to support efficiency, quality and innovation in their field.