Portable Pocket Soil Penetrometer Handheld Soil Hardness Tester
Product Overview
This pocket soil penetrometer is a lightweight manual soil compaction testing instrument, designed for rapid on-site measurement of soil hardness and compactness. It adopts a push-piston reading structure with clear linear scale, comes with a wear-resistant red storage bag and hex adjustment wrench, convenient for outdoor agricultural, landscaping and engineering soil inspection work.
Core Advantages
Compact Pocket Portable Design
Small cylindrical handheld body, easy to hold and carry, matched with waterproof red fabric pouch to protect the instrument from dust and scratches during transport.
High Visible Graduated Scale
Clear engraved scale from 0 to 4.5 units, with white sliding indicator ring, test data can be read directly without complex conversion.
Sturdy Durable Metal Construction
Main tube and probe made of solid metal, anti-corrosion and wear-resistant, the internal piston moves smoothly, not easy to jam after long-time field operation.
Battery-Free Manual Operation
No power supply required, just push the probe vertically into soil to get compaction data, simple operation for farmers, gardeners and construction technicians.
Complete Supporting Accessories
Equipped with dedicated storage bag and Allen hex wrench for regular calibration and maintenance, full set ready for direct field use.
Standard Operation Steps (Printed on Carry Bag)
Remove the red protective cap, align the white ring with the zero scale mark.
Insert the piston vertically and slowly into level soil, read the value on the side scale.
Main Specifications
Measuring Range: 0 ~ 4.5 units
Structure: Handheld push piston type
Accessories: Red storage bag, hex adjustment wrench
Material: Metal body + nylon fabric pouch
Application: Soil compaction, soil hardness test
Application Scenarios
Agricultural farm planting soil detection, lawn & garden landscaping, nursery seedling cultivation, civil engineering foundation soil inspection, forestry soil research, school laboratory soil teaching experiments.
Packaging
Each set packed in independent red fabric carry bag, outer carton bulk packaging for wholesale orders, all products pass scale calibration before delivery.