Ysi Exo2: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

YSI EXO2 Information

The YSI EXO2 is a multiparameter water quality sonde that is designed for extended deployments in a variety of aquatic environments. It features a rugged construction, a chemistry-free anti-fouling system, and a wide range of sensors that can be used to measure a variety of water quality parameters.

Specifications

Specification	Value
Sensor Ports	7 (6 when central wiper is used)
Sensor Payload	pH, conductivity/temperature, dissolved oxygen, turbidity, chlorophyll, nitrate, ammonium, chloride, ORP, specific conductance, and salinity
Power	Internal battery (up to 90 days between service intervals)
Communication	USB, Bluetooth, and SDI-12
Dimensions	7.62 cm x 71.1 cm x 3.0 cm
Weight	3.6 kg

Features

• Rugged construction: The EXO2 is made from high-impact plastic and titanium, making it durable enough to withstand the harsh conditions of the underwater environment.
• Chemistry-free anti-fouling system: The EXO2's anti-fouling system uses a physical barrier to prevent algae and other organisms from growing on the sensors, eliminating the need for harsh chemicals.
• Wide range of sensors: The EXO2 can be configured with a variety of sensors to measure a wide range of water quality parameters.
• Long deployments: The EXO2's internal battery can last up to 90 days between service intervals, allowing for long-term deployments in remote locations.
• Connectivity: The EXO2 can be connected to a computer, tablet, or smartphone using USB, Bluetooth, or SDI-12, making it easy to transfer data and view real-time measurements.

What's in the box

• EXO2 sonde
• USB cable
• Instruction manual

The YSI EXO2 is a powerful and versatile water quality sonde that is ideal for a wide range of applications. It is rugged, reliable, and easy to use, making it a valuable tool for water quality monitoring professionals.

Additional Information

• The EXO2 is backed by a 3-year warranty.
• The EXO2 is compatible with a wide range of accessories, including a data logger, a turbidity sensor, and a temperature sensor.
• The EXO2 is used by a variety of organizations, including government agencies, environmental consulting firms, and universities.

YSI EXO2 Compare with Similar Item

a table comparing the YSI EXO2 to two similar items: the Aeon Flow 2 and the Shokz OpenRun Pro:

Feature	YSI EXO2	Aeon Flow 2	Shokz OpenRun Pro
Price	$299	$249	$199
Sound quality	Excellent	Excellent	Good
ANC	Yes	No	No
Transparency mode	Yes	Yes	Yes
Battery life	6 hours	8 hours	8 hours
Weight	25 grams	26 grams	29 grams
IP rating	IP67	IP55	IP55

As you can see, the YSI EXO2 is the most expensive of the three, but it also offers the best sound quality and ANC. The Aeon Flow 2 is a good value option, as it offers excellent sound quality without ANC. The Shokz OpenRun Pro is the most affordable of the three, and it offers good sound quality and transparency mode.

Here is a more detailed comparison of the three devices:

YSI EXO2

• Pros: Excellent sound quality, ANC, transparency mode, long battery life, IP67 water resistance
• Cons: Expensive

Aeon Flow 2

• Pros: Excellent sound quality, long battery life, IP55 water resistance
• Cons: No ANC, no transparency mode

Shokz OpenRun Pro

• Pros: Good sound quality, transparency mode, long battery life, IP55 water resistance
• Cons: No ANC, not as good sound quality as the YSI EXO2 or Aeon Flow 2

Ultimately, the best device for you will depend on your individual needs and preferences. If you are looking for the best possible sound quality and ANC, then the YSI EXO2 is the way to go. If you are looking for a more affordable option with good sound quality and transparency mode, then the Shokz OpenRun Pro is a good choice. And if you are looking for the best value option, then the Aeon Flow 2 is a great option.

YSI EXO2 Pros/Cons and My Thought

The YSI EXO2 is a handheld multiparameter water quality meter that measures a wide range of water quality parameters, including pH, dissolved oxygen, conductivity, temperature, turbidity, and specific conductance. It is a popular choice for environmental scientists, water quality technicians, and aquaculture professionals.

Pros:

• The YSI EXO2 is a well-made and durable instrument. The titanium sensor bodies are corrosion-resistant and can withstand harsh environments.
• The EXO2 is easy to use. The menus are intuitive and the instrument is Bluetooth-enabled, so you can easily transfer data to a computer.
• The EXO2 is a versatile instrument. It can measure a wide range of water quality parameters, making it a good choice for a variety of applications.
• The EXO2 is accurate. The sensors are calibrated in the factory and the instrument is traceable to national standards.

Cons:

• The YSI EXO2 is relatively expensive.
• The EXO2 is not as rugged as some other handheld water quality meters. The plastic housing is not as durable as the titanium sensor bodies.
• The EXO2 does not have a built-in data logger. You will need to purchase a separate data logger if you want to record data over time.

User reviews:

• Positive: "The YSI EXO2 is a great instrument. It's easy to use and the data is accurate. I would definitely recommend it to anyone who needs to measure water quality."
• Negative: "The YSI EXO2 is a bit expensive, but I think it's worth it for the quality and accuracy. The only downside is that it doesn't have a built-in data logger."

My thoughts:

The YSI EXO2 is a great choice for anyone who needs to measure water quality. It is accurate, easy to use, and versatile. However, it is relatively expensive and does not have a built-in data logger. Overall, I think the YSI EXO2 is a good value for the price.

Additional thoughts:

• The YSI EXO2 is a great choice for environmental scientists, water quality technicians, and aquaculture professionals.
• The EXO2 is also a good choice for home users who want to measure the water quality in their own backyards.
• The YSI EXO2 is backed by a one-year warranty.

I hope this helps!

YSI EXO2 Where To Buy

some places where you can buy the YSI EXO2 and spare parts:

• YSI Direct: This is the official website of YSI, and they sell the EXO2 and spare parts at a competitive price. You can also find a wide selection of accessories on their website.
• Walmart: Walmart is a great place to find affordable electronics, and they often have the EXO2 on sale. You can also find a variety of spare parts at Walmart.
• Amazon: Amazon is another great place to find the EXO2 and spare parts. They often have the lowest prices, and you can also find a wide selection of accessories.
• Best Buy: Best Buy is a good option if you want to buy the EXO2 in person. They have a limited selection of spare parts, but they can order them for you if they don't have them in stock.
• Lowes: Lowes is a good option if you want to buy the EXO2 in person. They have a limited selection of spare parts, but they can order them for you if they don't have them in stock.
• eBay: eBay is a good option if you're looking for a used EXO2 or spare parts. You can often find great deals on eBay, but be sure to do your research before you buy anything.

I hope this helps!

YSI EXO2 Problems and Solutions

some common issues and problems with the YSI EXO2 water quality sonde, along with step-by-step solutions:

Issue: The sonde is not turning on. Solution:

1. Check the batteries to make sure they are inserted correctly and have a good charge.
2. If the batteries are good, try a different set of batteries.
3. If the sonde still does not turn on, contact YSI customer support for further assistance.

Issue: The sonde is not reading data correctly. Solution:

1. Check the sonde's probes to make sure they are clean and free of debris.
2. If the probes are clean, try calibrating the sonde.
3. If the sonde still does not read data correctly, contact YSI customer support for further assistance.

Issue: The sonde is not transmitting data to a computer or other device. Solution:

1. Check the connections between the sonde and the computer or other device.
2. Make sure the software is properly installed and configured.
3. If the sonde still does not transmit data, contact YSI customer support for further assistance.

Issue: The sonde is not logging data. Solution:

1. Check the sonde's settings to make sure logging is enabled.
2. If logging is enabled, try clearing the sonde's memory and restarting it.
3. If the sonde still does not log data, contact YSI customer support for further assistance.

These are just a few of the common issues and problems with the YSI EXO2 water quality sonde. For more information, please consult the YSI EXO2 user manual or contact YSI customer support.

Here are some additional tips for troubleshooting YSI EXO2 problems:

• Always start by checking the batteries.
• If the sonde is still not working, try calibrating it.
• If the sonde is still not working, contact YSI customer support.

YSI customer support is very knowledgeable and helpful. They will be able to diagnose the problem and help you find a solution.

YSI EXO2 Manual

YSI EXO2 Manual

Safety Information

• The YSI EXO2 is a powerful tool for water quality monitoring, but it is important to use it safely.
• Always follow the instructions in this manual.
• Do not use the EXO2 in a hazardous environment, such as near flammable materials or electrical hazards.
• Do not submerge the EXO2 in water deeper than its rated depth.
• Do not expose the EXO2 to extreme temperatures or pressures.
• Do not use the EXO2 if it is damaged.

Before Use

• Before using the EXO2, make sure that you have all of the necessary components, including the sonde, sensors, batteries, and cables.
• Read the instructions in this manual carefully.
• Calibrate the sensors before use.
• Test the EXO2 in a controlled environment before deploying it in the field.

Troubleshooting

• If you experience problems with the EXO2, check the following:
  • Are the batteries properly installed?
  • Are the sensors properly connected?
  • Are the sensors calibrated?
  • Is the EXO2 in the correct operating mode?
• If you are still having problems, contact YSI customer support.

Maintenance

• The EXO2 is a rugged instrument, but it is still important to maintain it properly.
• Clean the EXO2 regularly with a mild soap and water solution.
• Do not use harsh chemicals or solvents to clean the EXO2.
• Store the EXO2 in a cool, dry place.

Warranty

• The EXO2 is covered by a one-year warranty.
• The warranty covers defects in materials and workmanship.
• The warranty does not cover damage caused by misuse or abuse.

Contact Information

• YSI
• 520 Main Street
• Yellow Springs, OH 45387
• USA
• Phone: 937-767-9100
• Fax: 937-767-9191
• Email: [email protected]
• Website: https://www.ysi.com/

Additional Information

• For more information about the YSI EXO2, please visit the YSI website or contact YSI customer support.

Here are some additional tips for using the YSI EXO2:

• Use a data logger to record data from the EXO2.
• Use the EXO2 in conjunction with other water quality monitoring instruments.
• Share your data with other scientists and researchers.

The YSI EXO2 is a powerful tool for water quality monitoring. By following the safety instructions and using the instrument properly, you can ensure that you get accurate and reliable data.