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HI770 Clean Water High Range Silica Checker

Producer: HANNA Instruments

SKU: HANNA-HI770 Category: Hanna experimental measuring equipment

Checker High Scale Silica Measurement in Clean Water

– Quick measurement Silica HR in clean and fresh water.

– Determine word content 0 to 200 ppm (mg/L)

– Good price.

– Higher accuracy and faster measurement chemical test kits.

– Simple operation with just 1 button.

– Provide a complete set of equipment, reagents and necessary accessories.

– Sturdy, convenient plastic container.

SILICA IN CLEAN WATER

Silica is found in natural waters in dissolved mineral form. Silica is sparingly soluble in water and can be found in ionic, silicate, or colloidal or suspended particles. The solubility of silica depends on pH, temperature, pressure, and under unfavorable conditions for precipitation. Silica is often found in industrial environments, especially high-pressure turbines, but is not necessary because silica is produced in abundance when temperatures and pressures increase. Heating systems and reverse osmosis plants need to monitor silica to ensure operating efficiency.

ONE BUTTON

Fast measurement and simple operation with just a single button.

COMPACT SIZE

Measure silica with just 10mL of sample and included reagents.

LOW COST – HIGH ACCURACY

Cost savings but higher accuracy than test kits.

READY, EASY TO USE QUANTITATIVE REAGENTS

– Reagents are marked A and B and C for easy retrieval.

– The machine will then read the silica HR results directly in the water without any further calculations.

– Just buy more reagents with the code HI770-25 When you run out, you don't need to buy the entire machine code again.

SUPPLIED COMPLETE SET

The HI770 is supplied fully supplied with no additional purchase required

– HI770 meter

– Reagents for 6 measurements

– 2 sample cuvettes with lids

– Convenient, sturdy plastic container

SPECIFICATIONS

The scale	0 to 200 ppm (mg/L) silica
Resolution	1 ppm
Accuracy/Error @25°C/77°F	±2 ppm and ±5% measured value
Light source	LED @470nm
Calibration	Checker HI7xx does not have a calibration function.
Method	USEPA 370.1 for Drinking Water, Surface Water, and Standard Method 4500-SiO₂ for industrial water
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 tags and warranty card)
Supply includes	– Measuring machine HI770 – 2 cuvette model with lid – Reagents for 6 measurements – Battery (in the device) - User manual. - Warranty. – Plastic container.