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The EXO Total Algae PE Sensor is a digital smart sensor (chlorophyll & phycoerythrin) featuring welded titanium construction and wet-mateable connectors optimized for saltwater use. Complete calibration in less than 15 minutes using EXO's suite of smart sensors and intuitive KOR interface software.

  • Dual-channel sensor
  • Measures and outputs both chlorophyll & blue-green algae
  • Options for µg/L and RFU outputs

Compact and Accurate
The EXO platform offers a completely new approach - highly accurate, quick-response sensors in a small, easy-to-deploy and easy-to-maintain package. Gone are large and complicated sensor arrangements requiring complex integration.

Smart Probes
All EXO sensors have onboard memory and processing, allowing users to easily calibrate and configure sensors at one location and distribute to various field sites. Smart sensors are auto-recognized from any port of an EXO sonde making sensor payloads interchangeable and completely customizable.

Smart Ports
Wet-mateable connectors allow for swaps in wet conditions, while the smart ports shut down any excessive current draws to prevent damage.

Designed for Use with EXO Multiparameter Sondes
• EXO1 sonde has 4 ports and a smaller diameter
• EXO2 sonde has 7 ports for the ultimate monitoring platform
• EXO3 sonde has 5 ports for a lower cost option using the central wiper
• EXO2s sonde offers the same features as the EXO2, but without the battery compartment

Connector Yes
Desktop Software Compatible Yes
Digital / Digital Sensors Yes
Equipment used with EXO2, EXO1


Monitoring Yes
Operating Temperature -5 to +50°C
Parameters Measured Chlorophyll, BGA-PE

0 to 100 RFU; 0 to 100 µg/L PC

Response Time T63<2 sec
Sampling Yes
Storage Temperature -20 to +80°C
Unit of Measure µg/L, RFU
User Calibratable Yes

2 Years- Optical sensor

Waterproof Yes