YSI ProSwap-1 Handheld Configuration:+ Cable, No Depth - 1m Clear transport/calibration cup that fits

Clear transport/calibration cup that fits over the sensor guard to hold calibration solution during calibration

and features reverse polarity protection to safeguard the pump from damage

and temperature using proven analog probes and a single-cable design

Gentle on Surfaces: Its neutral pH formula is safe for a variety of materials

resistant to aging

YSI ProSwap-1 Handheld Configuration:+ Cable, No Depth - 1m Clear transport/calibration cup that fitsThe YSI ProSwap handheld pairs with 1 port cable assemblies and any ProDSS smart sensor, giving field teams a lighter, lower cost alternative to the full ProDSS system when only one parameter needs to be swapped in the field. Select your cable configuration below, or choose "Instrument Only" if you already own a compatible cable. A ProDSS smart sensor is required to complete the system or browse the full YSI Parts & Accessories collection. No GPS.