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concrete surface strength test hammer/low price sclerometer concrete

Product Description

Product Description
Concrete Rebound Hammer
Usage Overview
·ZC3-A concrete test hammer is applied to test the compressive strength of building concrete components, bridge and so on.
Standard: JGJ/T23-2011; GB /T9138-1988; JJG817-93; ASTM C 805; BS 1881:202; NF P18-417; DIN 1048; UNI 9189
Product Description
· Center rod is made from imported material, high accuracy and durable resistance
· The shell is made from high Aluminum or high polymer material in order to perfect protect instrument from damage and extend use
life.
· Pointer slider is outside structure, its friction can be balance well and easy to be adjusted so that we can make sure that the
instrument is accurate
Specification
Item
Concrete Rebound Hammer
Standard Impact Energy
2.207±0.1J (0.225Kgf.m)
The static friction of pointer slider
0.65N±0.15N
Length of spring stretch
75±0.3mm
The average rebound values on steel anvil
80±2
Measuring Range
10~60Mpa
Radius of spherical tip
25mm±1mm
Working Temperature
-10℃~+50℃
Working Humidity
≤90%RH

Unpacking display
Our Advantages
Installation and training · If buyers visit our factory and check the machine, we will teach you how to installand use the machine, and also train your workers/technician face to face.
· Without visiting, we will send you user manual and video to teach you to install and operate.
After Service
· One year guarantee for whole machine.
· 24 hours technical support by email or calling
Any questions, please contact me without hestitation, welcome your inquiry! Price can be negotiated
our customer
Company Profile
Cangzhou Lovely Group Co.,Ltd. is a professional manufacturer specializing in Testing Equipment,Universal Testing Machine ,Asphalt Tester,Test Moldsand Soil Road Lab Tester,supply verious type of products ..... We assure high quality to you.
· All our products are made in China .Excellent quality with competitive price
Packing & Delivery
· Tianjin port or Qingdao Port deliver by sea and Also can ship by air via express company
FAQ
Q1: Are you a factory or trading company? A: We are a factory specializing in manufacturing all kinds of scaffolding material. Besides, we could also purchase products as request.
Q2: Where is the loading port?
A: Tianjin port or Qingdao Port.
Q3:How to choose the Transportation Term? A:Usually,we may according to your needs,we may choose the most rasonable freight,then to select for you.
Q4: What certificates do you have?
A: We have ISO 9001, CE, SGS.
Q5: Do you have an OEM service?
A: Yes. We can provide OEM services according to your requirements.
Q6: What are the payment terms?
A: T/T payment is preferred and other could be accepted, such as L/C, D/P, Western Union, PayPal etc. It is negotiable.
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