HI-96725C Free & Total Chlorine, Cyanuric Acid and pH Photometer Kit

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Complete with Cal Check standards

2 year manufacturer warranty

£692.00 (exc. VAT) £830.40 (inc. VAT)

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This kit is ideal for Legionella Protection particularly in the water systems of hospitals and nursing homes. The HI-96725 measures 4 parameters that are crucial in monitoring for preventive maintenance or disinfection.

HI-96725C Free & Total Chlorine, Cyanuric Acid and pH Photometer Kit information

Hanna's extended description

Kit including HI-96725 photometer, hard carrying case, 2 sample cuvettes, scissors, cuvette cleaning cloth, battery, instruction manual and CAL CHECK standards for free chlorine, Total Chorine, Cyanuric Acid and pH. Testing reagents sold separately.

Significance of use

Legionella species is the agent that causes human Legionnaires' disease as well as the lesser form, Pontiac Fever. Transmission is facilitated by the inhalation of mist droplets containing the Legionella bacteria.

Common sources of Legionella include cooling towers used in industrial cooling water systems as well as in large central air conditioning systems, domestic hot water systems, fountains, and similar disseminators that draw from a public water supply. Natural sources include freshwater ponds and creeks.

Battery powered – Allows use away from a power source. Batteries are included with all battery operated products.

Water Resistant – Can withstand temporary exposure to water, but should not be submerged or washed under running water.

Specifications

Specifications list

Specifications

Range		Free Chlorine: 0.00 to 5.00 mg/L; Total Chlorine: 0.00 to 5.00 mg/L (ppm); Cyanuric Acid: 0 to 80 mg/L (ppm); pH: 6.5 to 8.5 pH
Resolution		Chlorine: 0.01 mg/L (ppm); Cyanuric Acid: 1 mg/L (ppm); pH: 0.1 pH
Precision		Chlorine: ±0.03 mg/L (ppm) ±3% of reading; Cyanuric Acid: ±1 mg/L (ppm) ±15% of reading; pH: ±0.1 pH
Light Source		Tungsten lamp
Light Detector		Silicon photocell with narrow band interference filter @ 525 nm
Environment		0 to 50°C (32 to 122°F); RH max 95% non-condensing
Power Supply		(1) 9V battery
Auto-off		After 10 minutes of non-use in measuring mode; after 1 hour of non-use in calibration mode
Dimensions		192 x 102 x 67 mm (7.6 x 4 x 2.6”)
Weight		290 g (10 oz.)
Method		Chlorine:Adaptation of the EPA recommended DPD method 330.5 ; Cyanuric Acid: Adaptation of the Turbidimetric method; pH: Phenol red method

Hanna Instruments

Scientific Equipment