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Karya Mandiri Instrument indonesia adalah supplier peralatan laboratorium baik eletronik maupun mekanik, serta berbagai macam instrument measurement, dengan didukung dari berbagai macam merk dari negara negara Eropa, US, dan beberapa negara di Asia seperti Korea, Japan dan Taiwan. Instrument yang kami sediakan seperti : Anemometer, Analitical Balance, Spectrophotometer, pHmeter, Laser survey, Micropipette, Peristaltic Pump, Flame photometer, Water bath heating cooling, Colorimeter, Water Strirer, Viscometer. Freezers, Refractometer, Polarimeter, Sound Level meter, Tachometer. Dll
Kami juga menerima jasa service dan kalibrasi untuk peralatan laboratorium sesuai kemampuan kami.
CAL CHECK™ User calibration Certified calibration and verification standards BEPS ( Battery Error Prevention System) TIMER function Auto shut-off GLP Features Aluminum is the most abundant metal and the third most abundant element in the Earth’ s crust, behind only oxygen and silicon. It is a lightweight, silvery metal, familiar to every household in the form of pots and pans, beverage cans, and aluminum foil. It is nontoxic, corrosion resistant, non-magnetic, and easy to form or cast into a variety of shapes. It is one of the most useful metals we have. In spite of the fact that aluminum is very active chemically, it does not corrode in moist air the way iron does. Instead, it quickly forms a thin, hard coating of aluminum oxide. Aluminum is used in water purification because when it reacts with lime ( or any base) , it forms a sticky precipitate of aluminum hydroxide that sweeps out tiny particles of impurities. HI 96712 measures the aluminum content in water and wastewater in the 0.00 to 1.00 mg/ L range. The meter uses an exclusive positive-locking system to ensure that the cuvette is in the same place every time it is placed into the measurement cell. Range 0.00 to 1.00 mg/ L Resolution 0.01 mg/ L Accuracy ± 0.02 mg/ L ± 4% of reading Light Source Tungsten Lamp Light Detection Silicon Photocell Battery Type / Life 1 x 9V / approx. 40 hours of continuous use; auto-off after 10 minutes of non use Environment 0 to 50° C ( 32 to 122° F) ; RH max 95% non-condensing Dimensions 192 x 102 x 67 mm ( 7.6 x 4 x 2.6” ) Weight 290 g ( 10 oz.) Method Adaption of the aluminon method. The reaction between aluminum and reagents causes a reddish tint in the sample Typical EMC Dev. ± 0.01 mg/ L
