2. The data displayed by the rebound hammer tester is different each time. Does that mean it is inaccurate?

No. When too many tests are conducted on a surface, the surface will be scattered and the value will be smaller. Therefore, if you want to obtain accurate rebound value, you must measure at multiple points, and then calculate the average value.

Antstone Concrete Rebound Hammer Tester Schmidt Hammer Mechanical Strength Resiliometer

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

R6221

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Description

🔨 Test Concrete Like a Pro — Don’t Let Your Projects Settle for Less!

BUILT TO LAST - Crafted with a stainless steel shell and high-resilience spring for reliable, long-term performance.
CERTIFIED ACCURACY - Complies with ISO, ASTM, EN, DIN, and other international standards for trusted results worldwide.
COMPLETE TESTING KIT - Includes grindstone, buffer springs, and screwdrivers—everything you need for on-site concrete strength testing.
USER FRIENDLY OPERATION - Ergonomic design with clear rebound readings ensures fast, repeatable, and accurate measurements every time.
PRECISION MEETS PORTABILITY - Weighing just under 2kg, this tester fits perfectly in your toolkit without weighing you down.

The Antstone Concrete Rebound Hammer Tester is a precision mechanical device designed to measure concrete strength ranging from 10 to 60 MPa. Lightweight at just 1.99 kg and housed in a durable stainless steel shell, it meets multiple international standards (ISO, ASTM, EN, DIN) ensuring reliable and globally recognized testing accuracy. The kit comes complete with essential accessories for on-site use, making it the go-to tool for engineers and construction managers who demand fast, portable, and professional-grade concrete strength assessment.

Specifications

ASIN	B0BLK1GWLD
ASIN	B0BLK1GWLD
Batteries Included?	No
Batteries Required?	No
Best Sellers Rank	#122,950 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Hammer Holsters
Customer Reviews	4.3 4.3 out of 5 stars (36)
Customer reviews	4.3 4.3 out of 5 stars (36)
Date First Available	11 December 2022
Date First Available	11 December 2022
Included components	rebound hammer tester, grindstone, portable case, bounce spring, buffer spring, slotted and cross screwdriver
Item Weight	1.99 Kilograms
Item model number	ZC3-A
Item model number	ZC3-A
Manufacturer	Antstone
Manufacturer	Antstone
Material	stainless steel
Package Dimensions	32.21 x 20.8 x 10.9 cm; 1.99 kg
Package Dimensions	32.21 x 20.8 x 10.9 cm; 1.99 kg
Part number	ZC3-A
Power source type	hand_powered

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.