American Burger HUMBOLDT H-2783 concrete air content direct-reading instrument genuine original spot in China agents Construction Product Name: concrete air content direct-reading instrument Specifications Model: H-2783 Manufacturer: American Burger Humboldt sales agents: Shenzhen City Construction Equipment Co., Ltd. American hamburger Humboldt H-2783 concrete air Tester Product description: American hamburger Humboldt H-2783 concrete air Tester is mainly applied to the "ordinary concrete mixture performance test method" GB / T50080-2002 and additives, hydraulic, highway, railway, construction of concrete experiments. American Burger Humboldt H-2783 concrete air Tester accordance BOYLE law, by a flanged cylindrical container, cover composition, and with an air pump and valve pressure gauge. As the pressure in the two chambers homeostasis, so changes in atmospheric pressure does not have any effect on the test results of the system can also be used in fresh concrete and aggregate weight measurement units Humboldt H-2783 American hamburger concrete air Tester agents in China: Shenzhen Construction Equipment American Burger Co. Humboldt H-2783 concrete air Tester features: the "ordinary concrete mixture performance test method" GB / T50080-2002 "ordinary concrete admixture technical specifications" GB / 50119-2003 "concrete admixture" GB / 8076-1997 "hydraulic concrete testing procedures" KL / T5144-2001 "concrete testing procedures for highway engineering" JTJ / 053-94 quick test - no need to draw a curve, the value of air content directly read fast gland clamping system Light weight, easy to carry built-in hand pump. Atmospheric change affects not durable and compact, the most suitable construction site high frequency use. American Burger Humboldt H-2783 concrete air Tester Technical Specifications: Capacity: 7 liters of air content in the range; 0-100% Accuracy: within the range of 6% to 0.1% range between 6% --- 10% 0.2% by weight: 10Kg thank you for your interest in our products American hamburger Humboldt H-2783 concrete air Tester. If you are American Burger Humboldt H-2783 concrete air Tester price, brand, manufacturer, specifications, parameters, models, pictures, specifications, methods and principles need to be further understood, or need product quotations, product color pages, Chinese operating instructions, or need calibration service sale, please contact Shenzhen Construction Equipment Co., Ltd. Tags: American Burger Humboldt H-2783 concrete air Tester distributor in China, China Construction Engineering in the official website of the American hamburger HUMBOLDT Related Products: American Burger Humboldt H-1060.5F instrument asphalt ductility American hamburger Humboldt H-1240.5F Penetration Instrument American hamburger Humboldt H-1336D.5F Marshall Compactor Hamburg Humboldt HM-3000.3F US Marshall stability tester American hamburger Humboldt H-1474.4F bitumen extraction apparatus American hamburger Humboldt H-1750 H-1820 asphalt maximum theoretical densitometer American hamburger Humboldt H-2783 concrete air content direct-reading instrument Hamburg Humboldt H-3050 US cement Vicat American hamburger Humboldt H-3204 pendulum coefficient of friction tester American hamburger Humboldt H-4114SD.3F EDG seedless dense soil humidity instrument Hamburg Humboldt H-4140 US soil stiffness modulus compaction tester (GeoGauge) American hamburger Humboldt HS-5001EZ US nuclear dense humidity instrument Hamburg Humboldt HM-3000.3F tester Bearing Ratio (CBR) American hamburger Humboldt H-5025 H-6240 H-6241 H-5890 H-6225 Bunsen burner multipurpose ladder Riel American hamburger Humboldt H-6640 flat burner mouth