Brief introduction: Supplementary regulation: ZJ-51 Measurement range: 20-10-1 pa Number of measurement channels: 1 channel Display mode: pointer type Power supply: AC220V + + 10% 50Hz Panel size: 130 x 150 x 160 depth Opening size: 120 width * 120 height Power consumption: 25 w Weight: 1.5 Kg The meter has vacuum alarm function.
