| After-sales Service: | 1 Year |
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| Warranty: | 1 Year |
| Max Diameter of Workpiece: | None |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier A108 Fresh Concrete Air Content Air Entrainment Meter
Main feature
It conforms to Technical standards in interim technical conditions of passenger dedicated railway line CRTSIIcement-emulsified asphalt mortar pathway without a frantic jumble. It reacts Inflation rate, water absorption, compressive strength and elastic modulus, Ultrasonic transmission time, anti-frost property, etc.
Direct reading, high precision
using US FORNEY technology
Applicable concrete strength range: C15-C70
Technical Parameters:
Volume: 7L
Air content range: 0-100%
Accuracy: 0-5% is 0.1%, 6-10% is 0.15%, 11-100% is 0.25%
Maximum aggregate particle size: ≤40mm
Pressure gauge: dustproof, waterproof, explosion-proof
Main unit material: magnesium aluminum zinc copper durable alloy
Buckle: push type
Weight about 8.7KG
Volume: 7L
Air content range: 0-100%
Accuracy: 0-5% is 0.1%, 6-10% is 0.15%, 11-100% is 0.25%
Maximum aggregate particle size: ≤40mm
Pressure gauge: dustproof, waterproof, explosion-proof
Main unit material: magnesium aluminum zinc copper durable alloy
Buckle: push type
Weighs about 8.7KG
Xi 'an Zealchon electronic technology co., LTD, located in new technology industry development zone in Xi'an, an ancient city in China. It covers an area of 7500 square meters of building area. Zealchen specialize in two aspects: one is civil engineering research and experimental apparatus; another is the semiconductor laser research and development. On one hand, currently based on civil experimental instrument research, the research team is founded by the personnel who come from Chang 'an university, Xi 'an polytechnic university, Xi 'an petroleum university, which has the top technology in this expertise. In addition, its research and development has accomplished a series of leading domestic and international standards, first-class technology of asphalt and asphalt mixture, road, bridge deck, geotechnical, structural testing instruments, even more, some of the products fill the blank of similar equipment at home and abroad, won national, ministerial, provincial awards. On-site manufacturing allows us to customize our products quickly and efficiently to meet specialized customer requests. Our technical support team, marketing, and web development teams make their homes in china as well, and are dedicated to providing comprehensive customer support and services.
Suppliers with verified business licenses
Audited Supplier 
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