The double-junction electrode sensor handles wastewater and solutions containing sulfides, heavy metals, and TRIS. There's no membrane. The sensor can be cleaned with just water.
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manufacturer/tradename
Oakton
measuring range
0-50 °C, accuracy: 1 °C (ATC)
pH measuring range
0.00-14.99 pH unit, accuracy: 0.01 pH unit, resolution: 0.01 pH unit
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General description
Features toggle readout of pH and temperature.
Waterproof with unique double junction electrode design that is ideal for most applications including tris buffers, organics, solutions with heavy metals, sulfides, and dirty water.
- Push-button three-point calibration, 4.01, 7.00, 10.00
- Double-junction gel pH electrode
- Powered by four 1.5V alkaline batteries
Legal Information
pHTestr is a registered trademark of Oakton
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Is this probe tris insensitive? Does it require any sort of solution to maintain the membrane?
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