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HI97711 Free and Total Chlorine Photometer in Water

Producer: HANNA Instruments

SKU: HANNA-HI97711 Category: Hanna experimental measuring equipment

Residual Chlorine and Total Chlorine Meter in Clean Water

HI97711 is a photometer residual chlorine and total chlorine from 0.00 to 5.00 mg/L (ppm) Cl₂

– Suitable for measuring clean water / freshwater aquatic products

– Automatic calibration CAL Check^™

– Record data.

– Step-by-step instructions on screen.

– ARE NOT provide with Standard Solution CAL Check^™

– ARE NOT Supplied with Reagent dliquid and powder form.

– ARE NOT with shock-absorbing case.

CHLORINE IN CLEAN WATER

drinking-water-tap-7

Chlorine is a common chemical used by many people due to its disinfecting, oxidizing, and bleaching properties. In swimming pools, drinking water, and food processing, chlorine is used to disinfect and prevent bacterial growth. In metal finishing, it is used as an oxidizer to convert cyanide in wastewater to cyanide while in the pulp and paper industry, it is used to bleach wood pulp to give the paper its white color. The HI97711 is designed to measure free and total chlorine in water at low levels from 0 to 5.00 mg/L (ppm).

MODERN FEATURES OF THE HI977xx SERIES

STEP-BY-STEP INSTRUCTIONS ON SCREEN

Setup, calibration and measurement instructions with step-by-step instructions and on-screen animations.

Simply access Guidance Mode at any stage during setup or measurement using the dedicated HELP key.

AUTOMATIC DATA RECORDING AND DATA REVIEW

No need to worry as the photometer will automatically record the last 50 measurements.

Results can be viewed immediately using the Log Recall Menu.

CALIBRATE THE MACHINE WITH CAL Check^_TM

CAL Check Feature^_TMHanna's direct, simple procedure to ensure the photometer is working properly.

Simply insert the cuvettes containing Hanna standards into the meter and follow the instructions.

(HI97701-11 purchased separately)

COMMON BATTERY

– Included 1.5V battery provides continuous use of up to 800 measurements.

– BThe battery icon will flash to let you know it's time to change the battery so you never miss a measurement.

– Common 1.5V batteries can be easily purchased at supermarkets, bookstores or grocery stores outside.

hi977xx_cuvette-locking-straight-7

LOCATION LOCK ON CUVET CAP

This photometer uses the exclusive HANNA positioning locking system which ensures that the cuvettes are placed in the holder in the same position for accurate measurements every time, ensuring consistency of measurements.

HIGH DURABILITY

Designed to withstand impact and water vapor, the new IP67 body ensures top performance in any environment.

Internal optical system prevents dust, dirt and moisture from entering.

hi977xxc-9

CHOOSE A BETTER COMBO

HI97711C Supplied with CAL Check Standard Solution Setfor machine and convenient, professional machine case

(Order code: HI97711C different from HI97711)

MACHINE SPECIFICATIONS

The scale	0.00 to 5.00 mg/L (ppm) Cl₂
Resolution	0.01 mg/L (ppm)
Accuracy	±0.03 mg/L ±3% value @ 25°C
Light source	Diode lamp
Light source	silicon photovoltaic cell @ 525 nm
Method	EPA DPD 330.5
Cuvette type	Round diameter 24.6 mm
Auto Shutdown	after 15 minutes of inactivity
Record data	Automatic with 50 measurements
Environment	0 to 50°C (32 to 122°F); RH max 100% non-condensing
The battery	3 x 1.5V
Size	142.5 x 102.5 x 50.5 mm
Mass	380g
Guarantee	12 months (for products with intact tags and warranty card)
Supply includes	– Measuring machine HI97711. – 2 cuvette has a cap. – Battery. – Quality certificate. - User manual. – Warranty. – Paper container. CAL Check Reagents and Standard Solutions^TM sold separately.
Accessories purchased separately	– HI93701-01: Free chlorine reagent powder, 100 tests – HI93701-03: Free chlorine reagent powder, 300 tests – HI93711-01: Total chlorine reagent powder, 100 tests – HI93711-03: Total chlorine reagent powder, 300 tests – HI93701-F: Free chlorine reagent, aqueous, 300 tests – HI93701-T: Total chlorine reagent, aqueous, 300 tests – HI97701-11: CALCheck solution set for free chlorine and total chlorine – HI97711C: Combo includes HI97711 meter, free and total chlorine standard solution, 2 sample cuvettes, scissors, and carrying case – HI731318: Cuvette wiping cloth, 4 pcs – HI93703-50: Cuvette cleaning solution, 230mL – HI731331: Glass cuvettes, 4 pcs – HI731336N: Cuvette caps, 4 pcs