Concrete Air Content Tester

◆Measuring bowl volume:7000ml±25ml
◆Aerosol content range:0%-10
◆Aggregate particle size:≤40mm
◆Test error:1%-5%±0.15%, 6%-10%±0.2%.
◆ Pressure gauge range: 0.1Mpa, in line with the national standard GBTT1227-2017 “Precision Pressure Gauge”.
◆Material of pressure gauge: made of copper
◆ Initial pressure point (optional): 4; self-calibrating initial point before delivery (can be selected according to its environment and operator)
◆Test exhaust mode: manual
◆Test exhaust mode: manual
◆The instrument balance mode: universal water bubble type