Новое поступление
Магазина MIRONG MIRONG Store работает с 24.02.2017. его рейтинг составлет 80.74 баллов из 100. В избранное добавили 1354 покупателя. Средний рейтинг торваров продавца 4.3 в продаже представленно 2274 наименований товаров, успешно доставлено 587 заказов. 353 покупателей оставили отзывы о продавце.
Характеристики
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Месяц | Минимальная цена | Макс. стоимость | Цена |
---|---|---|---|
Aug-16-2025 | 11208.37 руб. | 11432.40 руб. | 11320 руб. |
Jul-16-2025 | 9090.78 руб. | 9272.14 руб. | 9181 руб. |
Jun-16-2025 | 11031.10 руб. | 11252.18 руб. | 11141.5 руб. |
May-16-2025 | 10943.15 руб. | 11162.87 руб. | 11052.5 руб. |
Apr-16-2025 | 8737.74 руб. | 8912.17 руб. | 8824.5 руб. |
Mar-16-2025 | 10767.19 руб. | 10982.4 руб. | 10874.5 руб. |
Feb-16-2025 | 10678.4 руб. | 10892.32 руб. | 10785 руб. |
Jan-16-2025 | 10590.96 руб. | 10802.18 руб. | 10696 руб. |
Описание товара
Brand NameMIRONGModel Number503 redox electrodeDisplay TypeDIGITALWith Backlight Or NotnoMeasurement unitpiece/piecesEach pack19 806,63 ₽-10% another 2 days9 806,63 ₽-10% another 2 days8 825,96 ₽8 825,96 ₽there are seller's couponsloader
Glass503NeedleORPRedox electrode manualPREFIX = O
A,purpose
The electrode is composed of an indicator electrode platinum wire and a silver chloride reference electrode. The saturated potassium chloride colloid solution is used in the printed circuit board, and the on-line measurement of oxidation reduction potential in the treatment of chromium containing wastewater is carried out5-70 C.
Two,Main technical parameters
1Electrode potential: 245-270mv(15PREFIX = ST1 -30 C)
2Reference electrode resistance: Less than or equal to10K?
3Electrode stability: .8mv/24
4,Electrode: Good conduction
Three,Maintenance and precautions
1,When the electrode is measured, the test section of the electrodeThe platinum wire and the reference liquid) must be immersed simultaneously.
2,The standard solution of the electrode, the hydroquinone saturated solution, was kept for48H. The preparation of a saturated solution of hydroquinonePH4.00Buffer, the addition of excessive hydroquinone, so that it is saturated
3,If the platinum wire of the electrode is stained with grease, the cotton can be dipped in acetone or alcohol, gently scrub clean, if stained with dirt is not soluble inorganic compounds, can be used30-50%Scrub the hydrochloric acid, every day can also use a clean toilet paper.
Related products:
Model | Reaction site size | Solution temperature range | Permeable material | Internal filling liquid | Exterior dimension |
501 | Needle?1 x 8 | 5-70C | PTFE ring | Non Refillable | 12*165 mm |
502 | Ring?6 x 2.5 | 5-70C | PTFE ring | Non Refillable | 12*165 mm |
503 | Needle?1 x 8 | 5-70C | ceramics | Can fill | 12*165 mm |
504 | Ring?6 x 2.5 | 5-70C | ceramics | Can fill | 12*165 mm |
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