HI 38081 Calcium and Magnesium Test Kit for Irrigation Water Product Description: Calcium and Magnesium are often present in soil as carbonates (e.g.: dolomite), sulfates (in arid regions) and silicates. They are necessary nutrients for plants since they have an important role in plant metabolism and growth. They can be removed from soil by leaching (for instance in acidic soil ... Read More »
HI 3828 Product Description: All the tests are performed with a titration method except for the pH test. pH is obtained with HANNA‘s pHep®, pH electronic tester which guarantees greater accuracy and a longer life than traditional litmus paper. Every kit is equipped with all the necessary reagents and equipment to perform over 100 tests (50 for iron). All reagents ... Read More »
HI 3899BP Backpack Lab Test Kits Parameters Acidity Alkalinity Carbon Dioxide Density Dissolved Oxygen Nitrogen Nitrogen-Ammonia Nitrogen-Nitrate Nitrogen-Nitrite pH Phosphate Salinity Conductivity/Total Dissolved Sols Temperature Turbidity Read More »
HI 3893 Product Description: HI 3893 combines in one package four different tests, namely, ammonia, nitrate, nitrite and pH. Read More »
HI 3837 Product Description: All the tests are performed with a titration method except for the pH test. pH is obtained with HANNA‘s pHep®, pH electronic tester which guarantees greater accuracy and a longer life than traditional litmus paper. This kit is equipped with all the necessary reagents and equipment to perform over 100 tests (50 for phosphate). All reagents ... Read More »
HI 3827 Product Description: All the tests are performed with a titration method except for the pH test. pH is obtained with HANNA‘s pHep®, pH electronic tester which guarantees greater accuracy and a longer life than traditional litmus paper. This kit is equipped with all the necessary reagents and equipment to perform over 100 tests (50 for phosphate). All reagents ... Read More »
HI 3823 Product Description: HI 3823 provides users with the most important test parameters : alkalinity, carbon dioxide, dissolved oxygen, hardness, pH and salinity. Each of these parameters plays a critical role in the delicate balance of the aquatic environment: alkalinity acts as a stabilizer for pH; carbon dioxide must be monitored because of its toxic effects on fish (every ... Read More »
HI 3821 Product Description: HANNA‘s HI 3821 combination test kit includes all the necessary reagents to test these parameters. The kit allows you to perform over 100 tests for each parameter (50 for phosphate). All reagent bottles are numerically labeled for ease of operation and will allow you to avoid mistakes. Read More »
HI 3819 Product Description: The HANNA combination test kit HI 3819 includes all the necessary tests for alkalinity, acidity, pH and iron. The reagent bottles are in easy-to-recognize ascending numbers to allow your tests to be more efficient. The testing procedures are clearly shown in the step-by-step instruction manual so that anyone can carry out the analysis. For pH measurements, ... Read More »
HI 3817BP Backpack Lab Water Quality Test Kit PARAMETER Acidity (CaCO3) Alkalinity (CaCO3) Carbon Dioxide (CO2 ) Oxygen, Dissolved Hardness (CaCO3) Nitrate (NO3-N) Phosphate (Ortophosphate PO4-3) pH Temperature EC TDS Read More »
HI 3816 Product Description: All the tests are performed with a titration method except for the pH test. pH is obtained with HANNA‘s pHep®, pH electronic tester which guarantees greater accuracy and a longer life than traditional litmus paper. Every kit is equipped with all the necessary reagents and equipment to perform over 100 tests. All reagents can be purchased ... Read More »
HI 38013 Phenolphthalein and Total Alkalinity Test Kit Product Description: In this case the phenolphthalein alkalinity is determined by neutralizing the sample to a pH of 8.3 using a dilute sulfuric acid solution and a phenolphthalein indicator. Since bicarbonate ions can be converted to carbonic acid with additional sulfuric acid, the phenolphthalein alkalinity measures total hydroxide ions, but only half ... Read More »
HI 38081 Calcium and Magnesium Test Kit for Irrigation Water Product Description: Calcium and Magnesium are often present in soil as carbonates (e.g.: dolomite), sulfates (in arid regions) and silicates. They are necessary nutrients for plants since they have an important role in plant metabolism and growth. They can be removed from soil by leaching (for instance in acidic soil ... Read More »
HI 38035 Total Hardness and Calcium Test Kit Product Description: Water hardness has traditionally been defined as the capacity of water to precipitate soap. The ionic species in the water causing the precipitation was later found to be primarily calcium and magnesium. In the present, therefore, water hardness is actually a quantitative measure of these ions in the water sample. ... Read More »
HI 3889 Iron and Total Hardness Test Kit Product Description: Iron is naturally present in water in low concentrations, but it reaches high concentrations in wastewater effluents. The iron concentration in water needs to be monitored because it becomes harmful above certain levels. In domestic water, for instance, iron can unpleasantly alter the taste, stain laundry, damage kitchenware and favor ... Read More »
HI 3888 Total Chlorine and pH Test Kit Product Description: The chlorination of water supplies and polluted waters is used mainly to destroy or deactivate disease-producing micro-organisms. It also serves to improve the quality of drinking waters, as chlorine reacts with ammonia, iron, manganese, sulfide and some organic substances. Nevertheless, high amounts of chlorine will produce adverse effects, like formation ... Read More »
HI 3887 Free Chlorine and pH Test Kit Product Description: Free chlorine reacts with ammonium ions and organic compounds to form chlorine compounds resulting in diminished disinfecting capabilities compared with free chlorine. These chlorine compounds together with chloramines form combined chlorine. Combined chlorine and excess free chlorine together result in total chlorine. While free chlorine has a much higher disinfectant ... Read More »
111151 Compact Laboratory for Water Testing The tests of this compact laboratory can be used to rapidly check all major parameters of standing or flowing surface water and to assess the current water quality. Economical refill packs are available for each parameter. Read More »
111102 Compact Laboratory for Aquaristics The Compact laboratory for aquaristics is suited for the assessment of water courses and water cultivations. Economical refill packs are available for each parameter. Read More »
HI 3817 น้ำชุดทดสอบคุณภาพ ตรวจสอบที่สำคัญที่สุดพารามิเตอร์สารเคมีในน้ำ: อัลคาไลน์, คลอไรด์ความกระด้างเหล็ก pH และซัลไฟต์นี้ชุดทดสอบการรวมกัน ชุดที่มีน้ำยาทุกอย่างที่จำเป็นในการดำเนินการมากกว่า 100 การทดสอบสำหรับแต่ละพารามิเตอร์ (เหล็กมี 50) รีเอเจนต์อาจจะซื้อเป็นรายบุคคลที่พวกเขาวิ่งออกไปดูรีเอเจนต์สำหรับรายการที่สมบูรณ์ Read More »
HI 3814 ตรวจสอบชุดทดสอบด้านสิ่งแวดล้อม หกตัวแปรที่สำคัญที่สุดในการใช้งานการตรวจสอบด้านสิ่งแวดล้อมความเป็นกรดเป็นด่างก๊าซคาร์บอนออกซิเจนละลายความแข็งและ pH ถูกปกคลุมด้วยการรวมกันสารเคมีนี้ชุดทดสอบ ชุดนี้เหมาะไม่เพียง แต่สำหรับมืออาชีพ แต่ยังสำหรับนักเรียนการศึกษาด้านสิ่งแวดล้อมเพราะมันมีประสิทธิภาพที่ดีพร้อมกับการใช้งานง่าย HI 3814 เป็นอุปกรณ์ที่มีอุปกรณ์และสารเคมีในการดำเนินการมากกว่า 100 การทดสอบสำหรับแต่ละพารามิเตอร์ Read More »
HI 3813 และความเป็นกรดเป็นด่างชุดทดสอบรวม ชุดทดสอบนี้ในทางปฏิบัติเป็นทางออกที่ดีสำหรับการทดสอบการทำงานร่วมกันของความเป็นกรดและด่าง ชุดประกอบด้วยสองตัวชี้วัดสอง pre-มาตรฐานโซลูชั่นการไตเตรทจบการศึกษาถังสำหรับ 20 และ 100 มล. ตามลำดับและเข็มฉีดยาจบการศึกษาเพื่อดำเนินการไตเตรท ชุดยังมีสองปิเปตพลาสติกที่แตกต่างกัน (หนึ่งสำหรับแต่ละพารามิเตอร์) เพื่อหลีกเลี่ยงการปนเปื้อนของตัวอย่างของคุณในระหว่างการทดสอบ Read More »
