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The HI931 Automatic Titrator is the answer to your dedicated titration needs. Fully customizable, the HI931 delivers accurate results and intuitive user experience, all in a compact package. Titrate for a variety of measurements at the push of a button including acids, bases, redox, and selective ions. No additional programming upgrades to purchase. The only...

฿1,391.00

Reagenzien für Photometer - Bestimmung von Chlor Gesamt niedrig (100 Tests)

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Chlorine Removal

฿642.00

The HI93755-53 is a chlorine remover reagent used to remove chlorine interference when performing a colorimetric determination for freshwater alkalinity with the HI775 Freshwater Alkalinity Colorimeter – Checker® HC. These high-quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each bottle for traceability. Pre-made reagent for ease of use Prepared with high purity chemicals Marked with expiration date and lot number for traceability

฿25,038.00

HI97711 is an advanced portable photometer for the measurement of free and total chlorine in water.  This meter offers a superior optical system that utilizes a reference detector and narrow band interference filters for extremely fast and repeatable measurements. No warm up time before taking a measurement Tutorial mode for step-by-step instructions Uses either powder...

฿25,038.00

HI97771 is an advanced portable photometer for the measurement of free and ultra high range total chlorine in water. This meter offers a superior optical system that utilizes a reference detector and narrow band interference filters for extremely fast and repeatable measurements. . No warm up time before taking a measurement Tutorial mode for step-by-step...

฿23,754.00

HI97701 is an advanced portable photometer for the measurement of free chlorine in water.  This meter offers a superior optical system that utilizes a reference detector and narrow band interference filters for extremely fast and repeatable measurements.   CAL Check to verify meter performance Tutorial mode for step-by-step instructions Choice of powder or cost saving...

฿2,675.00

Range 0:00 to 3:00 ppm NH3-N | Nessler Method | 0.01ppm resolution

฿2,782.00

Range 0:00 to 2:50 ppm | USEPA Method 330.5 / DPD | Resolution 0.01ppm

฿2,675.00

Range 0:00 to 2:00 ppm | ASTM D859 Method | 0.01ppm resolution

฿2,675.00

Range 0.0 - 15 ppm | Molybdenum Blue Method | 0.1ppm resolution

Out of stock
฿2,675.00

Range 0 - 600 ppb NO2-N | EPA method 354.1 | Resolution 1 ppb

฿2,675.00

Range 0 - 150 ppm | ferrous sulfate method | Resolution 1ppm