M-E‑MASTER PLUS Modular Industrial Underwater ROV | 200 m Depth

Bringing the Ocean Within Reach

M-E‑MASTER PLUS is the flexible base‑platform industrial ROV from E‑MASTER series for general‑purpose underwater inspection tasks. It shares the same thruster, camera, lighting and hot‑swap modular architecture as M-E‑MASTER NAVI, without factory‑preinstalled DVL, laser scaler and altitude meter. Users can purchase navigation‑related sensors as optional add‑ons according to project requirements, making it a cost‑effective choice for standard underwater inspection work

✨ Core Key Features

🚀 Powerful Propulsion & Modular Quick‑Release Design

Six ring‑wing metal thrusters, max speed >2.7 knots, reliable performance in rough waters
Full 6‑DOF underwater movement: 360° yaw/pitch/roll rotation, no inspection blind spots
Modular quick‑release design: battery and accessories can be removed within seconds; field part replacement finished within 5 minutes
Hot‑swap battery technology: change batteries with no power‑down or reboot

📷 High‑Performance Underwater Imaging

Ultra‑wide fisheye lens：176° above‑water FOV /146° underwater panoramic FOV
1/1.8‑inch CMOS sensor for 4K UHD video & RAW photo capture
Macro focusing as close as 10 cm for sharp close‑up inspection in murky water
Quad‑LED lighting: max 10 000 lumens brightness, 160° beam angle, three‑level adjustable brightness
AI de‑hazing & visual enhancement algorithm to clean particle noise underwater

🔌 Flexible Expandable Platform (Sensors Sold Separately)

Dual top‑bottom load interfaces; expandable up to 4 working‑tools with optional expansion dock
You can upgrade later with optional accessories: Q‑DVL Doppler log, laser scaler, altitude meter, robotic gripper arm etc.
Removable Micro‑SD slot for fast saving and exporting mission footage
Optional direct surface power supply for unlimited‑time long missions
Optional Q‑Energy portable smart charging station

🎯 Typical Application Scenarios

✅ General Underwater Structural Inspection

✅ Reservoir & Tank Visual Inspection

✅ Aquaculture & Fisheries Operations

✅ Port & Vessel Hull Monitoring

✅ Emergency Search & Underwater Recovery

📋 What’s In The Box (M-E‑MASTER PLUS)

1 × M-E‑MASTER PLUS ROV
1 × 200m Tether Reel
1 × 3m Tether
1 × Remote Controller
1 × Industrial Hard Case
1 × SD Slot Protector & Cover Removal Tool
2 × ROV Battery
1 × Dielectric Grease
1 × Upper Quick Release Bracket
1 × Mini Tool Box
1 × Drying Towel
1 × ROV Charger
1 × RC Charger
M-E‑MASTER Operator’s Manual
M-E‑MASTER Spare O‑rings & Screws kit

📊 Specifications Table

表格

Item	Specification
Max Operating Depth	200 m
Max Speed	>2.7 knots (1.4 m/s)
Movement	6‑DOF, 360° Yaw / Pitch / Roll
Camera Sensor	1/1.8‑inch CMOS
FOV	176°(air) / 146°(underwater)
Focus Range	0.1 m to ∞
Video	4K UHD 25/30fps;1080p up to 90fps
Lights	Max 10 000 lumens,160° beam angle,3‑level adjustable
Expansion Ports	2 base ports, expandable to 4 ports
Tether	200 m,4.6 mm neutral‑buoyancy cable
Battery	2 × hot‑swappable lithium‑ion batteries
Storage	Removable Micro‑SD Card (max 512 GB)

※ Q‑DVL, Laser Scaler, Altitude Meter are optional accessories and not included. Specifications subject to change without prior notice.

FAQ M-E‑MASTER PLUS

Q: Does M-E‑MASTER PLUS come with Q‑DVL / laser scaler? A: No. Those navigation & measurement sensors are separate optional add‑ons for PLUS version. Only NAVI model includes them pre‑installed.

Q: Can I add DVL sensors later? A: Yes, M-E‑MASTER PLUS is fully upgrade‑compatible with M-E‑MASTER NAVI sensor suite.

Q: Is hot‑swap battery supported? A: Yes, battery hot‑swap function is supported.

Q: Robotic arm included? A: Robotic gripper arm is sold as separate optional accessory.

M-E‑MASTER PLUS Industrial Underwater ROV | 200m Depth, Modular Inspection Platform, Hot‑Swap Battery