Details of S400-02-YPH/ORP electrode, PH/ORP probe, and PH/ORP probe:
The pH electrode is made of ultra-low impedance sensitive glass film, which also has the characteristics of fast response, accurate measurement, good stability, and resistance to hydrolysis in low conductivity and high-purity water applications

Measurement range: 0~14PH Measurement accuracy: ≤ 0.02PH
Applicable temperature: 0~90 ℃ Response time: ≤ 10sec
Drift degree: ≤ 0.03PH/24h Sensitive membrane impedance: ≤ 200 × 106 Ω
Basic equipment: standard 3/4 inch thread, 3-5 meter cable (can be extended up to 60 meters without the need for an amplifier), Y terminal or BNC connection, multiple optional structures.
Applicable occasions: Suitable for online monitoring of various industrial and domestic wastewater such as measuring printed circuit boards and chromium containing wastewater.
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The electrode is made of high-purity platinum, which has excellent acid and alkali resistance and oxidation resistance, high measurement accuracy, fast response, and good stability

Measurement range: -1999mv~+1999mv Measurement accuracy: ≤ 2mv
Applicable temperature: -5 ℃~135 ℃ Response time: ≤ 10sec
Drift degree: ≤ 2mv
Basic equipment: standard 3/4 inch thread, 3-5 meter cable (can be extended up to 60 meters without amplifier), Y terminal or BNC connection, multiple optional structures.
Applicable occasions: Suitable for online monitoring of oxidation-reduction potentials in wastewater containing cyanide and chromium.