Hanna HI 717 Phospate Colorimeter Checker High Range/HI717 Hanna

HANNA HI 717 High Range Phosphate Colorimeter Checker Handheld Colorimeter. Easier to use and more accurate than chemical test kits.Dedicated to a single parameter. Small size, big convenienceI deal for: Water Quality, Aquaculture, Education, Industrial, Agriculture. Specification : Range : 0.0 to 30.0 ppm Resolution : 0.1 ppm Accuracy @25oC/77oF : plusmin.1.0 ppm plusmin.5% of reading Light Source : LED @ 525 nm Light Detector : silicon photocell Method : adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Heteropolymolybdenum Blue method. Environment : 0 to 50oC (32 to 122oF); RH max 95% non-condensing. Battery Type(1) : 1.5V AAA Auto-off : after ten minutes of non-use. Dimensions : 81.5mm x 61mm x 37.5mm (3.2 #34; x 2.4 #34; x 1.5) Weight : 64 g (2.25 oz.) Ordering Information : HI 717 Checker is supplied with (2) sample cuvettes with caps, phosphate HR reagent starter kit for 20 tests (1 bottle of phosphate HR reagent A, 20 packets of phosphate HR reagent B), battery, instructions and quick start guide.