Hanna HI-700 Ammonia Low Range Checker

Hanna HI700 Ammonia CheckerWith the Ammonia LR Handheld Colorimeter you can check for low range ammonia in fresh water at the touch of a button.A simple accurate and cost effective way to measure low ranges of ammonia in fresh waterEasy to use with single button operationAccurate results every timeExceptional priceLarge LCD displayAuto shut-off ensures longer battery lifeThe mini tester is designed to be portable and easy to operateGreat for checking water qualityIdeal for educationExcellent for use with fresh water aquariaThe HI 700 Ammonia Low Range Checker is a simple, accurate and cost effective way to measure low ranges of ammonia in fresh water. Designed as a more accurate alternative to chemical test kits, the HI 700 provides quick, accurate results in four easy steps – details appropriate to model given below:1. Add a sample to the included cuvette2. Insert sample into the Checker and zero it out3. Remove sample and add reagent (A & B – 4 drops of each)4. Reinsert sample and click the button to measure your results or press and hold the button for 3 seconds for a time reaction readingThe HI 700 uses an adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method. The reaction between ammonia and reagents causes a yellow tint in the sample.Accurate and easy to use.Small palm-sized designAccurate from ±0.05ppm ± 5% of readingDedicated to a single parameterUses a single AAA batteryAuto Power Off after 10 minutes inactivityBuilt-in timer for timed reaction readingsHanna HI700 Ammonia Checker Ideal for:Water QualityEducationFreshwater AquariumsWastewaterEnvironmentalThe HI 700 Ammonia Low Range Checker comes complete with:Sample cuvetteReagent starter kit (1 bottle of 700Areagent A and 1 bottle of 700Breagent B)1 x 1.5V AAA batteryInstruction manualHI700 Ammonia Low Range Checker (0.00 to 3.00 ppm NH3-N)Range0.00 to 3.00 ppm NH₃-NResolution0.01 ppmAccuracy (@25°C/77°F)±0.05ppm ± 5% of readingLight SourcePhotodiode @470 nmLight DetectorSilicon photocellMethodAdaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method. The reaction between ammonia and reagents causes a yellow tint in the sample.Power SupplyBattery - 1 x 1.5V AAAPower Auto OffAfter 10 min. of inactivityEnvironment0 to 50°C (32 to 122°F); RH max 95% non-condensingDimensions81.5 x 61 x 37.5 mmWeight64 g