Total Hardness Chemical Test Kit
Pre-made reagents for ease of use
All reagents marked with expiration date and lot number for traceability
Manual titration performed with calmagite indicator
Product Overview & Description
Hanna HI3812 Total Hardness Test Kit
Determine water hardness with exceptional precision using the Hanna Instruments HI3812 Total Hardness Test Kit. Manufactured in Romania, this titration-based chemical test kit quantifies calcium and magnesium ions—as well as trace contributors like iron, zinc, and manganese—as CaCO3 (calcium carbonate). Proudly supplied by Rotex International, this essential water testing solution is now readily available in Bangladesh to support industrial, commercial, and laboratory facilities.
Core Application & Purpose
Preventing scaling and clogging in water pipes, boilers, and industrial or domestic water systems is critical for operational efficiency. This test kit provides reliable quantification to help maintain water quality standards across diverse applications.
Key Specifications & Features
- Test Method: EDTA titration using a calmagite indicator.
- Measurement Ranges: Dual ranges including Low Range (0.0 to 30.0 mg/L ppm) and High Range (0 to 300 mg/L ppm).
- Smallest Increments: 0.3 mg/L for the low range and 3 mg/L for the high range.
- Kit Capacity: Approximately 100 tests per kit.
- Included Contents: 30 mL hardness buffer, 10 mL calmagite indicator, 120 mL EDTA solution, 20 mL and 50 mL plastic beakers with caps, and a 1 mL syringe with tip.
Key Highlights
- Dual ranges: 0-30 & 0-300.
- EDTA titration: High precision.
- 100 tests: Cost-effective capacity.
- B2B access: Rotex International.
- Best pricing: Bangladesh market.
Pricing & Availability
For any industrial plant, facility management team, or water treatment B2B Business operating in Dhaka or across Bangladesh, maintaining proper water chemistry is vital. The Hanna HI3812 Total Hardness Test Kit is officially available in Rotex International, ensuring you receive verified genuine equipment with dependable corporate support.
To discover the most competitive price in Bangladesh, or to request an official quotation for the exact price in Rotex International, contact our Dhaka office today. Equip your laboratory with trusted water testing solutions, exclusively supplied by Rotex International.
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About Brand
Hanna Instruments - Romania
Founded globally in 1978 and established in Romania in 2005, Hanna Instruments Romania is a leader in precision measurement equipment. With advanced production facilities in Nușfalău, the brand provides innovative solutions for testing water quality, pH, conductivity, and chemical parameters. Used worldwide across laboratories, industry, agriculture, and the food sector, Hanna products are recognized for exceptional accuracy, reliability, and high quality.
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