Ammonia Meter, Medium Range, Portable Photometer Hanna HI 96715

HI 96715 Ammonia, Medium Range, Portable Photometer CAL CHECK™ User calibration Certified calibration and verification standards BEPS ( Battery Error Prevention System) TIMER function Auto shut-off GLP Features The HI 96715 meter measures the ammonia-nitrogen ( NH3-N) content in water samples. These meters use an exclusive positive-locking system to ensure that the cuvette is in the same place every time it is placed into the measurement cell. Ammonia is often an excellent indication of the presence of animal or plant microbiological decay. It is tested in fish farms ( fresh and salt water tanks) due to the damaging effects of its toxic nature. Its presence in rivers and reservoirs normally points to agricultural and/ or civil pollutants. Ammonia is tested in lakes, rivers, portable water, boiler feed water, sewage, industrial and waste water. Order Information: HI 96715 is supplied with sample cuvettes with caps ( 2) , 9V battery and instruction manual. HI 96715C includes photometer, sample cuvettes with caps ( 2 ea.) , 9V battery, cloth for wiping cuvettes, instrument quality certificate, instruction manual and rigid carrying case. Specification : Range : 0.00 to 9.99 mg/ L ( ppm) Resolution : 0.01 mg/ L ( ppm) Accuracy : ± 0.05 mg/ L ± 5% of reading @ 25° C Light Detector : Silicon Photocell with narrow band interference filter @ 466 nm Light Source : Light Emitting Diode Environment : 0 to 50° C ( 32 to 122° F) ; Max 95% RH non-condensing Battery Type : 9V Auto Shut-off : after ten minutes of non-use in measurement mode; after one hour of non-use in calibration mode; with last reading reminder Dimensions : 192 x 104 x 69 mm ( 7.6 x 4.1 x 2.7" ) Weight : 360 g ( 12.7 oz.) Method : adaptation of the ASTM Manual of Water and Environmental Technology, D1426-92, Nessler method Solutions HI 93703-50 Cuvette Cleaning Solution Accessories HI 731318 Cuvette Cleaning Cloth HI 731331 Glass Cuvette Set HI 731335 Cuvette Cap for HI 957xx Series Meters Reagents & Standards HI 93715-01 Ammonia MR, Nessler Method ( 100 Tests) HI 93715-03 Ammonia MR, Nessler Method ( 300 Tests) HI 95715-11 Cal Check® Standard cuvette for HI 95715 http: / / www.hannainst.com/ manuals/ man96715_ 27_ 07_ 10.pdf