Onset Computer Corp.
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R3500-ELECTRODE- 0 to 14 pH Measurement
- Compatible with Reed R3500 pH Meter
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COND-CAL-1- Potassium Chloride (KCI) conductivity standard for accurate calibration
- Includes table showing the electrical conductivity for a range of temperatures
- Value: 84 uS/cm
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COND-CAL-2- Potassium Chloride (KCI) conductivity standard for accurate calibration
- Includes table showing the electrical conductivity for a range of temperatures
- Value: 1143 uS/cm
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COND-CAL-3- Potassium Chloride (KCI) conductivity standard for accurate calibration
- Includes table showing the electrical conductivity for a range of temperatures
- Value: 12880 uS/cm
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COND-CAL-4- Potassium Chloride (KCI) conductivity standard for accurate calibration
- Includes table showing the electrical conductivity for a range of temperatures
- Value: 80000 uS/cm
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W-GUARD-1A Copper Anti-fouling Guard Designed to Slow the BioFoul Growth and Extend the Time Between Sensor Cleanings and Improving Good Water Flow to the Sensor.
- Easy to Install and Remove for Sensor Cleaning
- Held in Place by 2 Rubber O-Rings
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W-PLUG- Protective Plug to Seal Unused Sensor Inputs on the MX800 Series Data Loggers
- Weatherproofs the MX802 When Recording Barometric Pressure without an Attached Sensor
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HRB-NIMH-6- Replacement Rechargeable Battery Pack
- Compatible with the Solar-Powered RX2102, RX2104 and RX2106 MicroRX Stations
