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Overview

The Solinst Eureka EasyProbe is a packaged multiparameter water quality sonde for spot checks, unattended logging and telemetry. The EasyProbe20 measures temperature, dissolved oxygen, conductivity and pH / ORP in a 1.95 in body; the EasyProbe30 adds a wipered turbidity sensor in a 2.95 in body.

  • EasyProbe20: temperature, dissolved oxygen, conductivity and pH / ORP sensors in a 1.95 in (50 mm) instrument
  • EasyProbe30: the same plus a wipered turbidity sensor in a 2.95 in (75 mm) instrument, with an optional battery pack for self-powered logging
  • Includes a weighted sensor guard, tool and maintenance kit and a soft carrying case
  • Spec chart lists both lab and field accuracy, for example pH ± 0.1 lab / ± 0.2 field
  • Bluetooth through the mantaMobile (powers the probe 8 hours or more) and the free MantaLink app; SDI-12 and MODBUS output for third-party loggers
  • Options: depth sensor, 5 to 50 m underwater cables, USB adapter and data cable, flow cell, copper anti-fouling kit, pipe kit, telemetry kit, calibration solutions
  • 3-year warranty that includes all sensors

EasyProbe configurations are standard; for other sensors see the Manta+ or Trimeter probes. Request a quote for pricing and availability.

Specifications

EasyProbe20
Temperature, dissolved oxygen, conductivity, pH / ORP; 1.95 in (50 mm) diameter
EasyProbe30
EasyProbe20 sensors + wipered turbidity; 2.95 in (75 mm) diameter; optional battery pack
Temperature
-5 to 50 °C / resolution 0.01 / accuracy ± 0.1 lab and field
pH
0 to 14 / resolution 0.01 / accuracy ± 0.1 lab, ± 0.2 field
ORP
-999 to 999 mV / resolution 1 / accuracy ± 20 lab, ± 40 field
Specific Conductance
0 to 200,000 µS/cm / 1% of reading ± 1
Dissolved Oxygen
0 to 200% saturation ± 2 lab / ± 3 field; 200 to 500% ± 4 / ± 6; 0 to 50 mg/L, field ± 0.5 or 3% of reading
Turbidity (EasyProbe30)
0 to 1000 FNU ± 0.3 or 2% of reading; 1000 to 4000 FNU ± 4% of reading; field 5% of reading
Depth (optional)
0 to 25 m / resolution 0.01 / accuracy ± 0.2
Barometric Pressure
400 to 900 mm Hg ± 1.5
Calculated
TDS 0 to 65 g/L; salinity 0 to 70 PSS
Included
Weighted sensor guard, tool and maintenance kit, soft carrying case
Warranty
3 years, including all sensors

Documents

In-house service

Calibration and repair

Send it to our Montreal service team. We evaluate the instrument and send a detailed quote before any work starts.

Start a service request

Parts & accessories

Questions, answered

How fast will I get a price?

Send the quote request and a specialist replies within 4 business hours, Monday to Friday, 8:00 to 4:30 ET.

Can we pay on account or by purchase order?

Yes. With established credit, terms are Net 30 days, and you can send your purchase order with the quote request. We also accept Visa, Mastercard and American Express.

How is shipping charged?

On quotes and account orders, freight is F.O.B. Montréal: the carrier charge is worked out at shipment from the packed weight and dimensions, and added to your invoice. In-stock items can also be picked up the same day in Montréal (8605 rue du Champ-d'Eau).

Can I return it?

Yes, within 30 days of purchase, with a return authorization number from customer service first. A 25% restocking fee applies, unless it is a defect covered by the warranty. Special orders, hazardous materials, flammable liquids and gases can't be returned. Return policy

Can ERE calibrate or repair it?

Yes. Our Montréal service shop calibrates and repairs it in-house. Request service

What warranty does it carry?

The manufacturer's warranty applies. The exact terms are in the warranty document. Read the warranty

Since 1994Supplying labs and field crews
30,000+Customers across North America
AuthorizedBrand distributor
4 hrTypical quote turnaround