ProQuatro Kits

After determining your application needs, YSI makes it easy and convenient to choose the right kit for you. Selecting the desired options has never been easier. Simply review the kit options in the list to choose your kit and order the item number to get everything you need. Start testing your water quality today.

• ProQuatro handheld
• 605790-  4 ISE/ISE/DO/Cond/Temp cable
• 605101 - pH sensor
• 605203 - polarographic DO sensor
• 603075 - soft-sided carrying case

• ProQuatro handheld
• 605790-  4 ISE/ISE/DO/Cond/Temp cable
• 605101 - pH sensor
• 605203 - polarographic DO sensor
• 603075 - soft-sided carrying case
• 605102 - ORP sensor

• ProQuatro handheld
• 605790-  4 ISE/ISE/DO/Cond/Temp cable
• 605101 - pH sensor
• 605202 - galvanic DO sensor
• 603075 - soft-sided carrying case

• ProQuatro handheld
• 605790-  4 ISE/ISE/DO/Cond/Temp cable
• 605101 - pH sensor
• 605102 - ORP sensor
• 605202 - galvanic DO sensor
• 603075 - soft-sided carrying case