Civil engineering & Material Testing equipments

High quality Digital Air entrainment meter

digital air entrainment meter

Model: HQ-7D


《Normal Concrete mixture performance test Regualtions》GB/T50080-2002

《Normal Concrete additive application technology regulations》GB/50119-2003

《Concrete additive 》GB/8076-1997

《Hydraulic Concrete test regulation》KL/T5144-2001

《Road Engineering cement concrete test regulations》JTJ/053-94


The concrete air entrainment meter is used to determine the air content inside newly mixing concrete. The enclosure is made of magnalium alloy, it has high accuracy sensor, LCD display. It’s kind of ideal concrete testing instrument for reasearch department and construction company.


High accuracy sensor

LCD Display

Magnalium alloy made, durable in use

Technical specifications

Test error: ±0.05%

Indication accuracy: 0.01%

Material: magnalium alloy, withstand pressure500Kpa;

Power supply: 5# battery*4pcs

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    Cell/Whatsapp/Wechat: 86-18621861107
    Tel: 86-21-61480812
    Fax: 86-21-61480184
    Address: 4th Floor, Building 2, Lane 180 Zhangheng Rd.,Pudong District, Shanghai, P.R.China.

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