| Model: | DB25-204TR |
|---|---|
| Brand: | DUBAN |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Instrument / Electronic Measurment Apparatus |
| Label: | Hardness Tester , Soil Hardness Tester , Instrument and meter |
| Price: |
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| Min. Order: | 1 pc |
| Last Online:16 Jul, 2025 |
【Product Descriptions】
This instrument is a special instrument for testing soil hardness. Compacting soil can prevent water infiltration,
reduce the utilization rate of fertilizer, affect plant root growth, and even lead to crop yield reduction. Therefore,
the compactness of soil is particularly important for guiding agricultural production, which can be a good
guide to arable land and highway construction.
【Product Features】
* High precision and high resolution.
* Numerical display, ignore the difference.
* N(Newton), kg(kg), lb(pound), g(gram) four measurement units are available for choice, mutual calculation.
* Peak hold function. Keep the peak display until manually cleared to zero.
* Can use alkaline battery power supply; It can also be connected to 5V DC power supply.
【Product Specifications】
| Measuring range | 0kg-100kg (0N-1000N) |
| Test depth | 0cm-30cm |
| Material tested | all kinds of backfill soil, clay, sand and mixed soil after rolling |
| Application environment | highway, railway, reservoir, dike, dam and civil building, etc |
| Power | 2 AA batteries(5 V dc matching) |
| Weight(excluding battery) | instrument 415 g, handle 295g, probe rod 380g. |
| Accuracy of the test | ≤0.25% |
