Description
Overview
Concrete Test Hammer: used to determine the compressive strength of concrete. Fully aluminium casing, high quality internal mechanism, extra durability up to 50,000 test cycle and with additional soft silicone cap for comfortable usage.
Model NL 4021 X / 003N. Key figures: Measurement Range 10 to 70 N/mm2 NL 4021 X / 001 – P 003 Tool Kit Set 1no.; Total Approx. Weight 1.8 kg NL 4021 X / 001 – P 004 Plunger Spring & 1no..
Applications & Test Methods
Concrete Test Hammer is used for fresh and hardened concrete testing in site and ready-mix laboratories. It supports test procedures to ASTM C805, BS 1881-202, DIN 1048, UNI 9198, pr EN12504-2. Read the method guide: Rebound Hammer Test on Concrete (EN 12504-2 / ASTM C805). See the full concrete laboratory equipment checklist. Browse all Concrete testing equipment.
Optional Accessories
- Concrete Hammer Anvil
- Concrete Strength Evaluation
Technical Specifications
| Model Number | NL 4021 X / 003N |
|---|---|
| Measurement Range 10 to 70 N/mm2 | NL 4021 X / 001 – P 003 Tool Kit Set 1no. |
| Total Approx. Weight 1.8 kg | NL 4021 X / 001 – P 004 Plunger Spring & 1no. |
Compliance Standards
- ASTM C805
- BS 1881-202
- DIN 1048
- UNI 9198
- pr EN12504-2
Why NL Scientific
- Manufactured in Malaysia to European standards, exported to 40+ countries
- Ready stock in a large warehouse for prompt delivery
- ISO/IEC 17025 accredited calibration laboratory
- Over 3,000 products for civil engineering and material testing


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