“EQUIPMENT: WATER LEVEL DET. SYSTEM;
MAKER: SHANGHAI RONGDE ENGINEERING CO. LTD;
MODEL: RDHL – D;
BOOK NO.: E-32 RDHL-D WATER LEVEL DETECTION SYSTEM;
SPECIFICATION: E-32 RDHL-D WATER LEVEL DETECTION SYSTEM” PRESSURE SENSOR: RDLY-S, RANGE:0-250KPA, PROTECTION IP68, MTRL:316, EX-PROOF: II CT6 SHANGHAI RONGDE ENGINEERING.RDHL-D.NA