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Hanna HI97770 Silica High Range Photometer

Price $479.98
Minimum Purchase:
1 unit

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The Hanna Instruments HI97770 Silica High Range Photometer is an innovative and advanced portable photometer. This photometer is designed to work in high-range measurement of silica in water. With a superior optical system incorporated into the unit, it utilizes a reference detector and narrowband interference filters, which facilitates extremely fast and repeatable measurements.

Performing reliable, accurate measurements is made simple with the HI97770's CAL Check feature, offering meter performance verification. The tutorial mode further provides step-by-step instructions on how to take measurements, making this photometer easy to use even for beginners in the field.

The Hanna Instruments HI97770 Silica High Range Photometer does not require warm-up time before taking measurements, ensuring readings can be taken quickly as needed. Moreover, the product includes logging which logs up to 50 readings, the ability to use three 1.5 V AA alkaline batteries lasts for greater than 800 measurements while the device maintains user convenience with an auto-off feature that activates after 15 minutes of inactivity or 30 minutes before taking a reading.

This photometer features an adaptation of the US EPA Method 370.1 for Drinking, Surface and Saline Waters, Domestic and Industrial Wastes, and Standard Method 4500-SiO₂ which has a Silica HR Range of 0 to 200 mg/L (as SiO₂). The device’s Silica HR Resolution is 1 mg/L and its accuracy is ¬±1 mg/L ¬±5% of reading at 25 ¬∞C. With its light-emitting diode light source and silicon photocell light detector, the photometer has an 8 nm Bandpass Filter Bandwidth and a Bandpass Filter Wavelength Accuracy of ¬±1.0 nm.

The product has sleek dimension of 142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0") and a weight of 380 g (13.4 oz.) coupled with the Hanna Instruments HI97770 Silica High Range Photometer has 2 years warranty. Hanna Instruments HI97770 is an essential and reliable device for those working in fields that require measurements of silica in high range. The product is suitable for testing water quality in various applications, including drinking water, surface water, saline water, domestic and industrial wastewater, and more.
 Hanna Instruments HI97770 Silica High Range Photometer

Hanna HI97770 Silica High Range Photometer