HT-225 Concrete Test Hammer – OEM Rebound Schmidt Hammer

High-precision HT-225 Concrete Rebound Hammer for compressive strength testing. OEM support, durable aluminum body, 2.207J impact energy, factory certified.

• Product Name: HT-225 Concrete Rebound Test Hammer

• Type: Manual concrete strength tester (Schmidt type)

• Customized Support: OEM available

• Place of Origin: China

• Measuring Range: 10–60 MPa

• Impact Energy: 2.207 ± 0.1 J (0.225 Kgf.m)

• Working Temperature: -10℃ ~ +50℃

• Working Humidity: ≤90% RH

• Radius of Spherical Tip: 25 ± 1 mm

• Average Rebound on Steel Anvil: 80 ± 2

• Spring Stretch Length: 75 ± 0.3 mm

• Friction of Pointer Slider: 0.65 ± 0.15 N

• Material: Imported steel center rod, high-grade aluminum casing

• Durability: High accuracy, long life, and excellent resistance

• Ease of Use: External pointer slider ensures stable friction & precise calibration

• Weight: Approx. 1.0 kg

• Package Size: 34 × 21 × 8 cm

• Gross Weight: 2.5 kg

• Certification: Factory Certified