HI772 Marine Alkalinity dKH Checker HC Hanna "MI"

Selamat datang di toko Multiequipment Kami menyediakan peralatan Laboratorium dan Instrument Silahkan chat untuk info ketersediaan produk Marine Alkalinity (dKH) Checker HC Brand : Hanna Instruments Catalog No. : HI772 The HI772 CheckerÂHC (Handheld Colorimeter) provides a simple, accurate and cost-effective way to measure alkalinity in degrees of calcium hardness, commonly abbreviated as dKH. Critical to marine environments, alkalinity not only provides the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs, but it also acts as a pH buffer against large changes in acidity. Specification Seawater Alkalinity Range : 0.0 to 20.0 dKH Seawater Alkalinity Resolution : 0.1 dKH Seawater Alkalinity Accuracy : ±0.3 dKH ±5% of reading Seawater Alkalinity Method : colorimetric method. Photometer/Colorimeter Light Source : LED @ 610 nm Photometer/Colorimeter Light Detector : silicon photocell Battery Type/Life : (1) 1.5V AAA Automatic Shut-Off : after ten minutes of non-use Environment : 0 to 50°C (32 to 122°F); RH max 95% non-condensing Weight : 64 g (2.25 oz.) Dimensions : 86.0 mm x 61.0 mm x 37.5 mm (3.4 #34; x 2.4 #34; x 1.5 #34;) Ordering Information : HI772 Checker is supplied with (2) sample cuvettes with caps, alkalinity reagent starter kit for 25 tests (1 bottle of alkalinity reagent), (1) 1 ml syringe and tip, ­­­ battery, instructions, and quick start guide. Note : Harap tanyakan stock sebelum melakukan pemesanan Note : Harap tanyakan stock sebelum order Selamat berbelanja