Description Ready stock, ships in 1-2 days. Comes with reagents for 6 tests. Additional Reagent – HI736-25 Monitoring phosphorus(Phosphate) concentration in saltwater is important because it can cause corrosion if levels are too high. The Hanna HI736 Checker HC Handheld Colorimeter for Phosphorus ULR bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use. First, zero the instrument with your water sample. Next, add the reagents. Last, place the vial into the Hanna Phosphorus Checker, press the button and read the results. Done. FEATURES Easier to use and more accurate than chemical test kits Large, easy to read digits Auto shut-off Dedicated to a single parameter Designed to work with HANNA’s reagents Uses 10 mL glass cuvettes Small Size, Big Convenience Fits in the palm of your hand Comes with reagent needed for 6 tests SPECIFICATIONS Range: 0 to 200 ppb Resolution: 1 ppb Accuracy: ±5 ppb ±5% of reading Light Source: LED @ 525 nm Light Detector: Silicon photocell Environment: 0 to 50°C (32 to 122°F); RH max 95% non-condensing Battery Type: (1) 1.5V AAA Auto-off: After 2 minutes of non-use and 10 seconds after reading Dimensions: 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5″) Weight: 64 g (2.25 oz.) Method: Adaptation of Standard Method for Examination of Water and Wastewater, 20th edition, Ascorbic Acid method
