Click the "compare" check box for comparable products listed below and then click the "Compare Selected" button to review features and capabilities. You can compare up to 4 available products.
$1,683.00 - $2,204.00
$867.00
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YSI 1002 ORP (redox) sensor for the Pro Series
$216.00
DO Replaceable Probe
$219.00
One Year Extended Product Warranty for Pro Plus
$240.00
1001A Amplified pH Sensor
$241.00
1001A Amplified pH Sensor Kit*
$257.00
Replacement ProDSS pH/ORP Module
$258.00
YSI 20 Cable - DO and temperature cable assembly
$262.00 - $785.00
Conductivity/Temperature Probe and Cable
$266.00 - $296.00
ProDSS Small, Hard-sided Carrying Case
$279.00
Replacement ProDSS Nitrate Module
Replacement ProDSS Chloride Module
Replacement ProDSS Ammonium Module
