{"product_id":"ｓｉｂａｔａ-残留塩素測定器-ｄｐｄ法-080540-520-1-ｓ","title":"SIBATA Residual Chlorine Meter DPD Method 080540-520 1 S","description":"Catalog number: 080540-520 Features: ●The amount of residual chlorine is measured by adding DPD reagent to water containing residual chlorine. ●By using the optional potassium iodide reagent, the difference between free and combined residual chlorine can be clearly distinguished. ●This measuring instrument is a simple measurement method based on the reaction that occurs when DPD reagent is added to water containing residual chlorine, which reacts specifically and turns a pale reddish purple color depending on the amount of residual chlorine. The reagent is added once (to measure total residual chlorine, add the optional potassium iodide and add two times). ●This measuring instrument can distinguish between free and total residual chlorine. ●Removable color plate type● 1. Easy to manage the measuring instrument●The color plate can be removed, so dirt and cloudiness can be easily removed. ● 2. Economical●If the color of the standard color chart on the color plate fades, only the color plate can be replaced. Applications: ●Measurement target: Simple tap water, well water, building water tanks, etc., drinking water management and pool water inspection. Specifications: ● Measurement range (mg\/L): 0.05 to 2.00 ● Test water volume (ml): 50 ● Reaction time: Approximately 5 seconds ● DPD powder reagent: None ● Measurement interval: 12 levels ● Measurement item: Residual chlorine ● Measurement range: 0.05 to 2.0 mg\/L ● Measurement method: DPD method ● Dimensions: Main unit: 67 (W) x 34 (D) x 157 (H) mm Vinyl case: 92 (W) x 52 (D) x 172 (H) mm ● Composition: Residual chlorine meter main unit (with 12 types of color comparison plates) x 1 Square test tube with silicone cap x 3 Vinyl case x 1 ● Measurement method: DPD method ● Standard color comparison plate: 0.05 0.10.20.3 0.4 0.5 mg\/L 0.6 0.8 1.0 1.3 1.5 2.0 ● Weight: 0.3 kg (including case) ● Test water that contains a large amount of interfering substances, such as hot spring water or seawater, may not be measured. Set contents\/accessories: Residual chlorine meter (with colorimeter), 3 square test tubes (with graduations)","brand":"柴田科学（株）","offers":[{"title":"Default Title","offer_id":49698310521131,"sku":"448-5190","price":11088.0,"currency_code":"JPY","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0685\/4980\/4331\/files\/4485190.jpg?v=1728620200","url":"https:\/\/kaigoro.com\/en\/products\/%ef%bd%93%ef%bd%89%ef%bd%82%ef%bd%81%ef%bd%94%ef%bd%81-%e6%ae%8b%e7%95%99%e5%a1%a9%e7%b4%a0%e6%b8%ac%e5%ae%9a%e5%99%a8-%ef%bd%84%ef%bd%90%ef%bd%84%e6%b3%95-080540-520-1-%ef%bd%93","provider":"カイゴロウ","version":"1.0","type":"link"}