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Hanna Chlorine Dioxide (Rapid) Photometer-Kit - HI97779C
Specifications
| Country of Origin | India |
|---|---|
| Measurement Method | Adaptation of chlorophenol red method (Standard Methods for the Examination of Water and Wastewater, 23rd Edition, 4500 ClO2 D) |
| Display | 128 x 64 pixel B/W LCD with backlight |
| Dimensions | 142.5 x 102.5 x 50.5 mm |
| Light Source | LED with 525 nm bandpass filter |
| Product Type | Chlorine Dioxide (Rapid) Photometer Kit |
| Environment | 0 to 50°C, 0–100% RH, IP67 rated |
| Battery Type/Life | 1.5 V AA Alkaline (3 pcs.), over 800 measurements |
| Automatic Shut-Off | After 15 minutes (30 minutes before READ) |
| GLP | Yes |
| Model | HI97779C |
| Optical System | Reference detector and narrow band interference filter |
| Cuvette Type | Round, 24.6 mm diameter (22 mm inside) |
| Weight | 0.38 Kg |
| Product Condition | New |
| MPN | HI97779C |
| CAL Check | Yes |
| Data Logging Memory | 50 readings |
| Tutorial Mode | Yes |
| Chlorine Dioxide Range | 0.00 to 2.00 mg/L (as ClO2) |
| Chlorine Dioxide Resolution | 0.01 mg/L |
| Chlorine Dioxide Accuracy | ±0.10 mg/L ±5% of reading at 25°C |
Key Features
HI97779C Chlorine Dioxide (Rapid) Photometer Kit is a portable instrument designed for the precise measurement of chlorine dioxide in water.
- Measures chlorine dioxide range from 0.00 to 2.00 mg/L with 0.01 mg/L resolution.
- Utilizes a 525 nm bandpass LED and advanced optical system with reference detector for high accuracy.
- Features step-by-step tutorial mode and CAL Check for performance verification.
- Automatic shut-off function after inactivity for extended battery life.
- Provides storage for up to 50 data readings in logging memory.
- Operates in wide environmental conditions (0 to 50°C, up to 100% RH, IP67 rated).
Product Description
The HI97779C Chlorine Dioxide (Rapid) Photometer Kit is a portable, high-performance instrument engineered for fast and reliable measurement of chlorine dioxide levels in water applications. Covering a 0.00 to 2.00 mg/L range, this photometer offers rapid and repeatable results using a reference detector and a narrow band interference filter at 525 nm for excellent optical precision. Commonly used in water disinfection processes, this kit is suitable for industrial, drinking water, food processing, and environmental laboratories.
This model features step-by-step tutorial mode for new users, CAL Check for quick performance validation, and automatic shut-off after 15 minutes of inactivity. The robust body in 142.5 x 102.5 x 50.5 mm dimensions is built for field and lab environments (IP67 rated). Data logging saves up to 50 readings with essential GLP traceability. Powered by three 1.5V AA batteries with over 800 measurement capacity, the device streamlines routine chlorine dioxide analysis using the adapted chlorophenol red method referenced in Standard Methods for Water and Wastewater, 23rd Edition.
- Measures chlorine dioxide in the 0.00–2.00 mg/L range for precise monitoring.
- High-resolution readings (0.01 mg/L) and accuracy of ±0.10 mg/L ±5% at 25°C.
- Step-by-step guidance via tutorial mode and test validation via CAL Check.
- Large, backlit 128x64 pixel display for clear result visualization.
- Round cuvette compatibility (24.6 mm diameter, 22 mm internal).
- Battery-powered operation ideal for remote and laboratory applications.
- Rugged structure with waterproof (IP67) rating for demanding environments.
- Logging memory supports up to 50 measurements for easy record keeping.
- Applicability: Industrial water testing, food & beverage plants, R&D laboratories, municipal waterworks, and more.
Package includes the HI97779C Chlorine Dioxide Photometer Kit, basic accessories, and user instructions. For more laboratory supplies, explore the Photometers category on EnvMart.
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Frequently Asked Questions
The HI97779C photometer measures chlorine dioxide levels in water within a range of 0.00 to 2.00 mg/L.
This photometer provides high accuracy with a tolerance of ±0.10 mg/L ±5% at 25°C.
Yes, the HI97779C features a step-by-step tutorial mode designed to assist new users in operating the device.
The photometer can perform over 800 measurements on three 1.5V AA batteries before needing replacement, and it has an automatic shut-off feature to extend battery life.
Yes, it is designed for both field and laboratory environments, featuring a rugged, waterproof (IP67 rated) construction.
The HI97779C can store up to 50 data readings in its logging memory, facilitating easy record keeping.
This photometer is compatible with round cuvettes that have a diameter of 24.6 mm and an internal diameter of 22 mm.
The HI97779C is applicable for industrial water testing, food and beverage plants, R&D laboratories, and municipal waterworks.
Yes, the package includes the HI97779C Chlorine Dioxide Photometer Kit along with basic accessories and user instructions.
The CAL Check feature allows users to quickly verify the performance of the photometer, ensuring accurate readings.
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