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YSI 556: Handheld multi-parameter system

Rugged, reliable and waterproof, the YSI 556 MPS (Multiprobe System) combines the versatility of an easy-to-use, easy-to-read handheld unit with all the functionality of a multiparameter system.

Featuring a waterproof IP-67, impact-resistant case, the YSI 556 MPS simultaneously measures dissolved oxygen, pH, conductivity, temperature, and ORP. The YSI 556 MPS assists the user in conforming to GLP standards.

Daily	Weekly	Monthly		Rent this Product
$ 60	$ 200	$ 480

Features:

• Field-replaceable DO electrode modules; pH and pH/ORP probes
• RS-232 and Compatible with EcowatchTM for WindowsTM data analysis software
• Easy-to-use, screw-on cap DO membranes
• The YSI 556 now comes with the new PE membranes for faster response times and lower stirring dependence.
• Three-year warranty on the instrument; one-year on the probe module and cables
• Stores over 49,000 data sets, time and date stamped
• Meets IP-68 water tightness requirements, submersible to 3 feet
• Optional Barometer - Internal barometer can be user-calibrated and displayed along with other data, used in dissolved oxygen calibrations, and logged to memory for tracking changes in barometric pressure.
• Carrying Case - The instrument comes standard with a soft-sided carrying case with enough space for the YSI 556 MPS, a 20-meter cable, and calibrating supplies.
• Cable lengths- Specify cable length when ordering, 4, 10, and 20 m cables available. Cables include conductivity, DO, and temperature. Optional probes include pH or pH/ORP combination probe.