HANNA® instruments Catálogo General v38

HI716 Bromine Handheld Colorimeter • Easier to use and more accurate than chemical test kits · DPD method · Accuracy ±0.08 ppm ±5% of reading · 0.01 ppm resolution · Large, easy-to-read digits · Auto shut-off • Dedicated to a single parameter · Designed to work with Hanna’s powder reagents · Uses 10 mL glass cuvettes • Small size, big convenience · Weighing a mere 64 g (2.25 oz.), the Checker®HC easily fits into the palm of your hand or pocket · Built- in reaction timer · Operated by a single 1.5V AAA battery • Ideal for: · Water quality · Education · Swimming pools/hot tub sanitization · Environmental The HI716 Checker HC is a simple, accurate, and cost effective way to measure bromine. Designed as a more accurate alternative to chemical test kits, the HI716 provides quick, accurate results in four easy steps. Step One - Add a sample to the included cuvette(s). Step Two - Insert sample into the Checker HC and press button to zero. Step Three - Remove sample and add reagent packet. Step Four – Reinsert sample, press and hold the button for 3 seconds to start reaction timer. reading will be taken automatically and the results displayed. The HI716 uses an adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, DPD method. The reaction between bromine and the reagent causes a pink tint in the sample. Specifications HI716 Range 0.00 to 8.00 ppm (as Br₂) Resolution 0.01 ppm Accuracy ±0.08 ppm ±5% of reading @ 25 °C (77 °F) Light Source Light Emitting Diode @ 525 nm Light Detector Silicon photocel Method Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th Edition, DPD Method. The reaction between bromine and the reagent causes a pink tint in the sample. Environment 0 to 50 °C (32 to 122 °F); max. 95% RH non-condensing Battery Type 1.5V AAA Alkalinec Auto-off After 10 minutes of non-use Dimensions 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5”) Weight 64 g (2.3 oz) Ordering Information HI716 Checker®HC is supplied with sample cuvette and cap (2 pcs.), Bromine reagent starter kit (reagents for 6 tests), 1.5V AAA Alkaline battery (1 pc.), and instruction manual. Reagent Set HI716-25 Reagents for 25 Bromine tests Calibration Set HI716-11 Bromine certified standard kit See page10.166 for Checker HC accessories | www.hannainst.com 10 10.140 Photometers Checker®HC

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