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HI97104 Multiparameter Photometer for pH, Alkalinity, Chlorine, Cyanuric Acid | EnvMart

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Hanna pH, Alkalinity, Free Chlorine, Total Chlorine, and Cyanuric Acid Photometer - HI97104-meter only

Name: Hanna pH, Alkalinity, Free Chlorine, Total Chlorine, and Cyanuric Acid Photometer - HI97104-meter only
Brand: Hanna
SKU: 72761
Price: 393.93 USD
Availability: InStock

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Category Portable Photometers Brand Hanna

Specifications

Display	128 x 64 pixel B/W LCD with backlight
Light Source	Light emitting diode
pH Range	6.5 to 8.5 pH
pH Resolution	0.1 pH
pH Accuracy	±0.1 pH
Environment	0 to 50 °C, 0 to 100% RH, IP67 floating case
Automatic Shut-Off	After 15 minutes of inactivity (30 minutes before a READ measurement)
Model	HI97104
Bandpass Filter Bandwidth	8 nm
Bandpass Filter Wavelength Accuracy	±1.0 nm
Cuvette Type	round 24.6 mm diameter (22 mm inside)
Free Chlorine Range	0.00 to 5.00 mg/L
Free Chlorine Resolution	0.01 mg/L
Free Chlorine Accuracy	±0.03 mg/L ±3% of reading at 25 °C
Alkalinity Range	0 to 500 mg/L (as CaCO3)
Alkalinity Resolution	1 mg/L
Alkalinity Accuracy	±5 mg/L ±5% of reading at 25 °C
Data Storage	50 readings
Measurement Parameters	pH, Alkalinity, Free Chlorine, Total Chlorine, Cyanuric Acid
Light Detector	Silicon photocell with narrow band interference filter @ 525 nm and 610 nm
Total Chlorine Range	0.00 to 5.00 mg/L
Cyanuric Acid Range	0 to 80 mg/L (as CYA)
Total Chlorine Accuracy	±0.03 mg/L ±3% of reading at 25 °C
Total Chlorine Resolution	0.01 mg/L
Methods	Colorimetric (Alkalinity), DPD, Adaptation of US EPA Method 330.5 (Chlorine), Adaptation of Turbidimetric method (Cyanuric Acid), Phenol Red method (pH)
Cyanuric Acid Accuracy	±1 mg/L ±15% of reading at 25 °C
Cyanuric Acid Resolution	1 mg/L

Key Features

HI97104 Multiparameter Photometer designed for rapid measurement of pH, alkalinity, free and total chlorine, and cyanuric acid in water analysis.

Measures pH, alkalinity, free chlorine, total chlorine, and cyanuric acid accurately.
Portable design with advanced optical system and reference detector for high measurement repeatability.
Features a tutorial mode for step-by-step operation guidance.
Supports powder and cost-efficient liquid reagents for analysis flexibility.
Stores up to 50 readings for convenient data tracking.
IP67 rated floating case for enhanced durability and field use.
No warm-up time needed for immediate measurements.
Automatic shut-off after inactivity to prolong battery life.
Large B/W LCD with backlight for clear, easy reading.
Powered by three AA alkaline batteries for over 800 measurements.

Product Description

The HI97104 Multiparameter Photometer is a highly advanced portable device for the precise measurement of pH, alkalinity, free chlorine, total chlorine, and cyanuric acid in water and other relevant solutions. Equipped with a superior optical system incorporating a reference detector and narrow band interference filters, this photometer ensures fast, reliable, and repeatable results critical to laboratory, industrial, agricultural, and environmental monitoring applications.

It enables accurate analysis of pH in the 6.5 to 8.5 range, alkalinity from 0 to 500 mg/L, and chlorine (free and total) from 0.00 to 5.00 mg/L, as well as cyanuric acid from 0 to 80 mg/L.
Automatic shut-off feature activates after 15 or 30 minutes to conserve power.
Large 128x64 pixel backlit LCD presents measurement data clearly, even in low light settings.
No warm-up time required, enabling efficient measurements in demanding workflows or field operations.
Supports both powder and cost-saving liquid reagent formats to suit analytical preferences and supply conditions.
Comes in a rugged floating IP67-rated case for durability and safe field transport.
The device is capable of storing up to 50 measurement data points for easy review or transfer to documentation logs.

Widely used in water treatment plants, swimming pool maintenance, environmental labs, industrial process water analysis, and chemical quality assurance, the HI97104 Multiparameter Photometer is a reliable tool for ensuring water safety and process monitoring. Package includes the meter only (reagents and accessories supplied separately). For further product options, accessories, and similar laboratory photometric instruments, browse the EnvMart Laboratory Instruments collection.