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HI735 Low Range Total Hardness Meter for Clean Water

Producer: HANNA Instruments

SKU: HANNA-HI735 Category: Hanna experimental measuring equipment

Low Scale Total Hardness Meter In Clean Water

– Quick measurement total hardness in clean water and fresh water

– Magnetic scale 0 to 350 ppm (mg/L) CaCO₃

– Higher accuracy and faster measurements than test kits

– Easy to use with just 1 button

– The device comes with 12 test reagents and necessary accessories for measurement.

– Sturdy, convenient plastic container.

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TOTAL HARDNESS IN CLEAN WATER

Total hardness refers to the presence of magnesium and calcium. Hardness from magnesium and calcium is mainly due to water dissolving salts as it flows or filters through different layers of strata. Hardness can also affect pipes in cooling and heating systems.

COMPACT SIZE WITH ONLY ONE BUTTON

Checker is compact in the palm of your hand, easy to put in your pocket when on the go.

EASY TO USE, QUICK MEASUREMENT

Fast measurement with only 10mL sample and included Reagents

LOW COST – HIGH ACCURACY

Cost savings but higher accuracy than test kits

SUPPLIED COMPLETE SET

The HI735 is supplied complete with no additional purchase required.

– HI735 meter

– Reagents for 12 measurements

– 2 sample cuvettes with lids

– Convenient, sturdy plastic container

HOW TO MEASURE TOTAL HARDNESS WITH CHECKER HI735

SPECIFICATIONS

The scale	0 to 350 ppm (mg/L) CaCO₃
Resolution	1 ppm
Accuracy @25°C/77°F	±6 ppm and ±6% measured values
Calibration	Checker ARE NOT has the function of calibrating/recalibrating the machine
Light source	silicon photovoltaic cell – LED @470nm
Method	EPA Method 130.1. The reaction between calcium, magnesium, and the sample produces a reddish purple color in the sample.
Environment	0 to 50°C (32 to 122°F); RH max 95% does not condense
The battery	1 1.5V battery
Automatically turns off	after 10 minutes of non-use
Size	81.5mm x 61mm x 37.5mm
Mass	64 gr
Guarantee	06 months (for products with intact stamps and warranty cards)
Supply includes	– HI735 meter – 2 sample cuvettes with lids – Reagents for 12 measurements – Cylinder – Plastic pipette – Battery (in the device) - User manual - Warranty – Plastic container.