Hanna Instruments HI 736 Phosphorus Checker HC Handheld Photometer

ACCURATE AND AFFORDABLE PHOSPHORUS MEASUREMENT Phosphorus concentration in water is monitored because it causes corrosion when present in levels too high. The HANNA HI 736 Checker®HC bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate, while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The HANNA HI 736 Checker®HC is accurate and affordable, featuring a resolution of 1 ppb and ±5 ppb ±5% of reading accuracy using an adaptation of Standard Method Ascorbic Acid. The large LCD is easy to read, while the auto shut-off feature assures the battery life will not be drained if you forget to turn it off. The HI 736 Checker®HC is extremely simple to use. First, zero the instrument with your water sample. Next, add the reagent. Last, place the vial into the HI 736 Checker®HC, press the button and read the results. It's that easy. Small Size, Big Convenience Weighing a mere 64 g (2.2 oz.), the Checker®HC easily fits into the palm of your hand or pocket. Use for quick and accurate on the spot analysis. Single button operation: Zero and Measure Operated by a single AAA battery Ideal for Ideal for aquaculture (marine applications). The HI 736 Includes 6 packs of reagent, 2 Cuvettes & Carrying Case.