Review on YSI 6050000 Professional Multiparameter Resolution by Robby Fingaw

Only for professionals! This is a great product, I bought it over a year ago and have had no problems. Used every day on a shrimp farm with an O2 sensor and every other day with a variety of ISE sensors, it comes with a program which was really helpful for managing the daily readings. Only the o-rings in the dipsticks require special care, as these are easily damaged during maintenance and when replacing the dipsticks, so spares don't get in the way. Cables and sensors are not included unless it is a kit, but I would recommend that you purchase it separately based on your needs, you can save a few bucks. I bought mine with a Pro1020 cable (ISE-DO-Temp) and both Pro1010 cables (ISE-ISE-Temp) worked fine.