Sampling Handhelds

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.

YSI now offers Extended Warranties for Pro Series Handhelds.  See the Accessories tab on Pro Series Instrument pages and add both the Meter and Extended Warranty to your cart.  (Extended Warranties apply to new instruments only)

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EcoSense pH/EC1030A pH and Conductivity Pen

pH and Conductivity Pen Tester

$175.00

Pro Series 1001 pH Sensor

pH Sensor

$175.00

Pro Series Galvanic Dissolved Oxygen Sensor

Galvanic DO Sensor with Yellow Membrane Kit

$185.00

Pro Series Polarographic Dissolved Oxygen Sensor 2003B

Polarographic DO Sensor with Blue Membrane Kit

$185.00

Pro Series Polarographic Dissolved Oxygen Sensor

Polarographic DO Sensor with Yellow Membrane Kit

$185.00

Pro Series Laboratory Grade pH Sensor

pH and temperature single junction combination electrode with cable and MS connector

$190.00 - $200.00

DO Replaceable Probe

DO Replaceable Probe

$200.00

Pro Series Laboratory Grade ORP (Redox) Sensor

ORP and temperature single junction combination electrode with cable and MS connector

$200.00 - $240.00

Pro Series 1002 ORP Sensor

ORP Sensor

$205.00

Pro1001A Amplified pH Sensor

1001A Amplified pH Sensor

$230.00

Extended Warranty Professional Plus (Pro Plus)

One Year Extended Product Warranty for Pro Plus

$240.00

Pro1001A Amplified pH Sensor Kit

1001A Amplified pH Sensor Kit*

$245.00