YSI 6581 pH Sensor

The YSI 6581 is a replacement pH sensor for use with YSI 600R multi-parameter water quality sondes.

Features

  • YSI 6581 requires service center installation - contact us to schedule your sonde for servicing
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ImagePart#Product DescriptionPriceStockOrder
YSI 6581 pH Sensor006581 6581 pH sensor, for use with YSI 600R (requires service center installation)
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Usually ships in 3-5 days
ImagePart#Product DescriptionPriceStockOrder
YSI 6-Series Sonde Tune-Up Service Tune-Up Sonde Tune-up YSI 6-Series water quality sonde, includes all repair labor
$199.00
Usually ships in 1-2 weeks
YSI pH Calibration Buffers 003822 3822 pH 7 calibration buffer, 6 pints
$77.90
In Stock
YSI pH Calibration Buffers 003823 3823 pH 10 calibration buffer, 6 pints
$77.90
In Stock
YSI pH Calibration Buffers 603824 3824 pH calibration buffer pack, 2 pints ea. of pH 4, 7, & 10
$77.90
In Stock
YSI pH Calibration Buffers 003821 3821 pH 4 calibration buffer, 6 pints
$77.90
In Stock
YSI 6581 pH sensor will provide excellent field performance in waters of varying conductivities and eliminate the need for expensive probes that are specially designed for low conductivity applications.
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