Precise Underwater Measurement Through Your ROV CameraThe Chasing Laser Scaler is a precision underwater measurement accessory for the M2, M2S, M2 PRO, and M2 PRO MAX ROV platforms. Two calibrated red laser beams, spaced exactly 10 cm apart, project a fixed reference scale onto any underwater surface — enabling operators to estimate the size of fish, structural cracks, corrosion, and subsea anomalies in real time through the ROV camera feed, without a manual dive.Key Features Dual Red Laser System: Two precisely calibrated red laser beams with a fixed 10 ± 0.5 cm spacing provide an instant, accurate size reference on any underwater surface 3–5 mm Laser Beam Diameter: High-visibility beams cut through turbid, low-light, and deep-water environments where precision is critical Real-Time Camera-Based Measurement: Size estimation is performed directly through the ROV camera feed — no additional software or post-processing required Compact & Lightweight: Approximately 190g and 132 × 70 × 36.5 mm — minimal impact on ROV hydrodynamics and maneuverability Wide Operating Temperature: Rated from -10°C to 45°C for deployment in cold-water and warm-water environments Quick Mounting Package Available: Upgrade kit for operators transitioning from M2 PRO to M2 PRO MAX without purchasing a full new unit Available Versions M2 / M2S / M2 PRO Version: Full Laser Scaler unit configured for Chasing M2, M2S, and M2 PRO platforms M2 PRO MAX Version: Full Laser Scaler unit configured for the Chasing M2 PRO MAX platform Quick Mounting Package (M2 PRO → M2 PRO MAX): Mounting hardware only — for operators who already own the M2 PRO Laser Scaler and are upgrading to the M2 PRO MAX Operational Applications Aquaculture fish sizing and biomass estimation Structural crack width measurement and corrosion assessment Subsea infrastructure inspection and anomaly documentation Marine biology specimen sizing and survey Pipeline and hull defect measurement
