
EasyProbe Water Quality Sondes
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 multiparmeter water quality sondes.
Solinst Field Services
Safeguard your project’s success and mitigate any potential for downtime or additional costs.
EasyProbe: Water Quality Sondes
You’ve never seen this performance at this price in a water-quality monitor.
- spot-checking
- remote telemetry
- water and wastewater
- education and research
- aquaculture
- unattended logging
- lakes, rivers, estuaries
- process control
- laboratory research
- groundwater monitoring

Solinst Eureka EasyProbe
Water Quality Sondes
EasyProbe 20
The EasyProbe20 package includes a multiprobe with the sensors for temperature, dissolved oxygen, conductivity, and pH in a 1.95” diameter; a selection of various lengths of underwater cable; weighted sensor guard, tool and maintenance kit, and a soft carrying case.

EasyProbe 30
The EasyProbe 30 package includes the same as the EasyProbe 20 except it includes a turbidity sensor in a 2.95” diameter design (and optional internal logging battery pack).

Note:
You can modify your EasyProbe package by adding or subtracting components and accessories. Options include: Depth and level sensors, USB adapter, 5-,10-, 20-, 30-, 40-, and 50-m underwater cables, integrated SDI-12 and MODBUS output for connection to third-party devices, Bluetooth-equipped tablet (Apple and Android) with rugged field enclosure, flow cell, copper anti-fouling kit, pipe kit, telemetry kit, and calibration solutions.
Why Choose an EasyProbe?
- Reliability. Solinst Eureka water quality sondes are so well suited for demanding field conditions that Eureka is the only manufacturer providing a three-year warranty – that includes all sensors.
- Superior sensors mean you can stand behind your data.
- Fitness for Purpose. Solinst Eureka uses the best sensors available and materials that stand up to all field conditions. Solinst Eureka multiprobe operation and construction has been tested in thousands of demanding applications.
- Lifetime Cost. Not only does the EasyProbe have a highly competitive purchase price, but it also has the lowest maintenance costs in the industry.
- Service After Sale. In the event that you run into a problem, Eureka Customer Support responds immediately to emails and phone calls, and does not rest until your problem is solved.
- Ease of Use. EasyProbes are easy to calibrate and deploy. Our hallmark is simple intuitive software you can walk yourself through in just a few minutes.
Connectivity is Easy
The EasyProbe is the multiprobe itself. It communicates via the underwater cable to the mantaMobile™. The mantaMobile is a rechargeable, high-capacity lithium battery and a Bluetooth transceiver in a waterproof (IP67) case. The mantaMobile communicates via Bluetooth to just about any Android or Apple display device, including tablets and phones. The mantaMobile will power an EasyProbe for eight hours or more. mantaLink™ is the software app used to access the functions and data from your EasyProbe. Installing mantaLink on your display device (phone or tablet) takes just a few minutes; after that, connecting the EasyProbe to your display device takes just a few seconds. MantaLink features the usual functions (such as calibrations, parameter selection, Snapshot data capture, etc.), plus geofencing, automatic logging, data email, and a mercifully simple menu structure. With mantaLink’s black background and large, white letters, your data device is easily read in sunlight.
Related Products
Manta Series Water Quality Probes
Solinst Eureka offers the largest selection of water quality sensor technologies in the industry. So in addition to standard configurations, each probe may be customized for your specific application. Pick sensors of your choice to fully populate larger probes, or add a battery pack to convert a probe to a logging device.
Manta Trimeter Water Quality Probe
The Trimeter holds any one sensor* from the Sensor Parameters list, Plus temperature and depth sensors (both are optional). For example, a Trimeter configuration could be turbidity, temperature, and depth. Another example could be DO and temperature.
Water Level, Temperature & Conductivity Datalogging
The Levelogger 5 LTC measures and logs water level fluctuations, temperature and conductivity. It is programmed to record at intervals as often as 2 seconds. It includes an 8-year battery, memory for 100,000 sets of readings, and comes in 6 pressure ranges. A PFAS-free coating (inside and out) provides superior corrosion and abrasion resistance.
TLC Meter – Measure Accurate Temperature, Level & Conductivity
A TLC Meter provides accurate, stable temperature and conductivity measurements, displayed on a convenient LCD display for easy reading. Static water level and depth of readings are read off Solinst flat tape, which is precisely laser-marked every mm or 1/100 ft. Tape lengths are available to 300 m (1000 ft).