SKU: 54271542531

Non-Nuclear Soil Density Meter BK-NDM4

Sale price$4491.00 Regular price$4990.00
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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26

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Description

Non-Nuclear Soil Density Meter BK-NDM4Product Description: The BK NDM4 Non nuclear Soil Density Meter is a modern, safe, and highly reliable instrument for measuring wet density and moisture content of compacted soils without the use of radioactive sources. Ideal for construction, geotechnical engineering, and soil testing, this device provides rapid and accurate results for both cohesive and non cohesive soils. It is particularly suitable for clay soils, gravel soils, lime or cement

Product Description:

The BK-NDM4 Non-nuclear Soil Density Meter is a modern, safe, and highly reliable instrument for measuring wet density and moisture content of compacted soils without the use of radioactive sources. Ideal for construction, geotechnical engineering, and soil testing, this device provides rapid and accurate results for both cohesive and non-cohesive soils.

It is particularly suitable for clay soils, gravel soils, lime or cement-improved soils, and other compacted materials in projects such as excavation, backfilling, underground passages, foundations, and trench works.


Key Features:

  • Safe and Non-nuclear: No radioactive sources required, eliminating regulatory concerns.

  • High Accuracy:

    • Wet density accuracy: ±0.2%

    • Moisture content accuracy: ±0.3%

  • Fast Measurement: Displays results within 2–3 minutes.

  • Digital Touchscreen: 5-inch display for easy operation and clear results.

  • Large Data Storage: Stores up to 50,000 test results.

  • Advanced Technology: DDS frequency synthesis eliminates calibration and prevents data drift.

  • Portable & Durable: Compact design in a protective case, ideal for field use.

  • Long Battery Life: Rechargeable lithium battery, continuous operation up to 20 hours.


Technical Specifications:

Parameter Specification
Model BK-NDM4
Wet Density Accuracy ±0.2% of standard tests
Water Content Accuracy ±0.3% of standard tests
Display 5-inch touchscreen
Detection Depth Standard: 150 mm / Max: 300 mm (with customized steel needle)
Data Storage 50,000 results
USB Port Yes
Power Supply 12V, 2600 mAh lithium rechargeable battery
Battery Life Up to 20 hours continuous operation
Packing Size (mm) 190 × 160 × 70
Gross Weight 8.5 kg

Applications:

  • Excavation and backfill construction

  • Underground passages, basements, and foundations

  • Road, trench, and subgrade construction

  • Soil stabilization with lime or cement

  • Clay and non-cohesive soil testing

Downloads

Data Sheet Link

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54271542531

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4.0 ★★★★★
Based on 8 reviews
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Verified Purchase
Jonathan Porter
Pawtucket, US
★★★★★ 2
Worked but not well made. If you need 24 hour turnaround only option.
The housing is 95% identical. Float valve seat is smaller than mercury/quicksilver. The carb I received was stuck wide open. Had to completely pull it apart to fix the throttle. Then the choke didn’t work correctly. So I ended up putting this housing on with all my old mercury carb parts inside. All I needed was a new float valve but they are back ordered indefinitely. So this worked because the housing is correct but that’s about it. Internals were plastic. Not metal. Jury is still out on the jet size. I’ll update if it floods the motor at speed. Seems to be running very rich. If you’re looking for easy, I’d buy the quicksilver that’s tuned for the motor already. The carb I received idled too fast and even if the throttle wasn’t stuck open it wouldn’t have run well with a racing choke (screams air leak because of poor quality)
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2024
J
Verified Purchase
Joe Mugavero
Boise, US
★★★★★ 1
Throttle pin defective
This carb fits my tohatsu 3.5 hp but the throttle pin is defective. The only way to regulate it running wide open is to choke it out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2024
A
Verified Purchase
Asher Dahan
Massapequa, US
★★★★★ 5
Perfect fit for a 3.5 nissan
At a great price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2022
J
Verified Purchase
James P.
Louisville, US
★★★★★ 5
Quality parts and as described
Color: Black
Product worked great, had all pieces and parts required for the job. Could have used instructions, but I was able to search and find it on YouTube.
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Reviewed in the United States on April 2, 2026
M
Verified Purchase
Marcel Chard
Alexandria, US
★★★★★ 5
Great replacement kit
Color: Black
Water pump kit fits perfectly on my 200hp mercury outboard 2000 model. Excellent quality matching the OEM part I replaced from wear & tear. There where however extra gaskets & O-rings that go nowhere on my outboard
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 1, 2024

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