型号 量程 型号 量程 DPG60 0-60 Pa DPG1k 0-1 kPa DPG100 0-100 Pa DPG1.5k 0-1.5 kPa DPG120 0-120 Pa DPG2k 0-2 kPa DPG200 0-200 Pa DPG3k 0-3 kPa DPG250 0-250 Pa DPG5k 0-5 kPa DPG300 0-300 Pa DPG±30 30-0-30 Pa DPG400 0-400 Pa DPG±60 60-0-60 Pa DPG500 0-500 Pa DPG±120 120-0-120 Pa DPG600 0-600 Pa DPG±250 250-0-250 Pa DPG800 0-800 Pa DPG±500 500-0-500 Pa