Segmentation by type classifies Spinal Fluid Manometers into analog, digital, and hybrid models, each reflecting distinct technological adoption curves and cost structures. Analog manometers, based on mercury‑free fluid columns, dominate the low‑cost segment and retain approximately 40 % of sales, driven by their simplicity, minimal calibration needs, and suitability for resource‑constrained facilities. Digital manometers, featuring electronic pressure transducers and LCD readouts, capture about 45 % of the market, propelled by higher measurement precision, data logging capabilities, and compatibility with electronic health records. Hybrid devices, which integrate a traditional column with electronic augmentation for enhanced readability, occupy the remaining 15 % and appeal to niche users seeking redundancy and verification across measurement modalities. The type‑based taxonomy directly impacts market size: analog units generate volume through price‑sensitivity, digital units contribute higher average selling prices and recurring software service revenue, while hybrids support premium pricing strategies for specialized clinical protocols. This differentiation informs manufacturers' R&D allocation, supply‑chain planning, and competitive positioning within the broader market taxonomy.