Specifications | Engineering pool measurements Life tank measurements. Fire tank measurements. Lake reservoir measurements Water tower depth level. [0-20 m], single-way control box + instrument, two-way control box + instrument, one-way control box + instrument + sensor, two-way control box + instrument + sensor, blockproof 5 m, tetrafluorodeserve, [2088 shell] (without visible) 0-3m, [2088 shell] (without visible) 0-5m, [2088 shell] (without visible) 0-10m, [2088 shell] (with band) 0-3m, [2088 shell] (with band) 0-3m, [2088 shell] (with display) 0-5m, [2088 shell] 0-10 m (with display), cross-section visible control instrument, vertical number visible control instrument, double-luminum display control instrument, RS485 output price increase (Standard Modbus), one-size ultrasound liquid dimension (0-10 m), one-size ultrasonic hydrometer tetrafluoride preservative (0-10 m), magnetic roller fluid level (1 metre), 19mm fine sensor (5 m), economic ABS box+ instrument, economic ABS box+ instrument+ sensor |