
Manta Plus Multiparameter Probes
Solinst Eureka
2113 Wells Branch Pkwy, Suite 4400
Austin, TX, USA
78728
Tel: +1 512-302-4333
Fax: +1 512-251-6842
email: [email protected]
Water Quality Probes
Solinst Eureka, a global leader in the design and manufacture of multiparameter water quality sondes.
Solinst Field Services
Safeguard your project’s success and mitigate any potential for downtime or additional costs.
Manta+ Water Quality Probes
Model 5001
Manta+ Probes are multiparameter sondes designed for monitoring water quality in fresh, brackish, and marine environments.
The Manta+ water quality probe family offers flexible configurations, from standard to custom, with the largest probe accommodating up to 14 sensors.
Each Manta+ unit includes a weighted sensor guard, storage/ calibration cup, temperature sensor, internal data logging memory, marine connector, electronic manual, Windows-compatible Manta Control Software, data cables, and a USB cable for PC connection.
Measuring 19–21″ (or 26.5–28.5″ with the optional internal battery pack for autonomous logging), Manta+ Probes can log over 1,000,000 readings at a rate of 1 Hz.
All Manta+ Probes feature anti-corrosive housings and sensors, robust marine bulkhead connectors, and anti-fouling options. LED status indicators on each sonde provide essential diagnostic information.
Add a battery pack to convert a probe to a logging device. A wiper system is available for extended deployments. A standard three-year factory warranty is included.

Solinst Eureka Manta Plus Water Quality Sondes

Manta+ Water Quality Probe Benefits
- Wide Sensor Selection: Access to the largest selection of water quality sensor technologies in the industry. Can accommodate up to 14 sensors in one probe.
- Comprehensive Monitoring: Measure multiple water quality parameters simultaneously, providing a complete picture of water health.
- Versatile Use: Suitable for various applications, from spot checking to continuous monitoring.
- Real-time Data: Connect to telemetry stations for immediate access to water quality data in the cloud.
- Durable: Feature anti-corrosive housings and sensors, robust marine bulkhead connectors, and anti-fouling options.
- Easy to Use: One touch and automatic data capture, simple calibrations, collect and manage data with mantaLink mobile app for iOS or Android, LED status indicators
- Reliable: Each probe and all sensors comes with an industry-leading 3 year warranty
Manta +20
The portable, yet rugged Manta+20 Multi-parameter Sonde is well suited for site-to-site spot checking or profiling, in any type of water. The Manta +20 fits in a backpack too!

Manta +25
Solinst Eureka’s compact Manta+25 Multi-parameter Sonde is an excellent choice when your application calls for turbidity monitoring, but only a few additional sensors.
- Temperature
- pH
- Conductivity
- Turbidity (or any medium sensor)
Medium Sensor Options
Manta +30
Solinst Eureka’s Manta+30 Multi-paramater Sonde packs big 4, ORP, depth, and wipered turbidity – plus one ISE sensor, all into one small rugged probe.
Standard Setup
- pH
- Conductivity
- DO Dissolved Oxygen (optical)
- Turbidity (or any medium sensor)
Medium Sensor Options
(30A and 30B Configurations)
Manta +35
Solinst Eureka’s Manta +35 Multi-parameter Sonde accommodates up to 11 different sensors, making it extremely versatile for a wide variety of water quality monitoring applications.
Standard Setup
- DO Dissolved Oxygen
- Temperature
- Wiper
- pH Reference
- Turbidity
- pH / ORP (Oxidation Reduction Potential)
- Conductivity
- Depth
Medium Sensor Options
(35A and 35B Configurations)
Manta F35
Tired of cleaning fouled sensors? Tired of losing data? Solinst Eureka’s Manta F35 features it’s highly successful Manta+35 Multi-parameter Sonde fitted with a copper nose cone, central wiper blade and more.
Standard Setup
- Temperature
- pH
- Conductivity
- DO Dissolved Oxygen (optical)
- Turbidity
- Universal Wiper
- Copper Nose Cone
Medium Sensor Options
(F35A and F35B Configurations)
Manta +40
Solinst Manta+40, hold more sensors than any multi-parameter probe in the industry. It is ideal for long-term telemetry deployments.
Standard Setup
- Temperature
- pH
- Conductivity
- DO Dissolved Oxygen (optical)
- Turbidity
- Universal Wiper
Medium Sensor Options
Solinst Eureka Manta+ Water Quality Sonde Options
Related Products
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TLC Meter – Measure Accurate Temperature, Level & Conductivity
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