路昌YK22DO盐度计|路昌YK22DO盐度计|路昌YK22DO盐度计
Model : YK-22DO * 0 to 20.0 mg/L, 0 to 50.0 oC, oC/oF. * Automatic temperature compensation. * RS232, Hold, Record (Max., Min.) * Probe head with diaphragm set and electrolyte are included. * 4 meters cable, heavy duty.