Hanna-instruments HI 93703 User Manual

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10* 1 FTU = 1 NTU• Even though HI93703-11 covers a verywide range of turbidity values, for veryaccurate measurements of samples ex-ceeding 40FTU*, Sta

11LOG-ON-DEMAND:• After taking a read-ing, press the STObutton. The lastsample read will bestored in memory.The display will alsoshow on the bottomrig

12VIEWING LOGGED DATA:• Press the ALT & VIEWbuttons together. Thelast sample will be dis-played.• Press the right arrow toscroll between turbidity

2Dear Customer,Thank you for choosing a Hanna product.Please read this instruction manual carefullybefore using the instrument.This manual will provid

3Remove the instrument from the packing materialand examine it to make sure that no damage hasoccurred during shipping. If there is any damage,notify

4The meter is housed in a rugged and lightweightcase, with an easy-to-read LCD.To save battery-life, the instrument is equippedwith an automatic shut-

5IR LEDEMITTED LIGHT (890 nm)CUVETLIGHTDETECTOR90° SCATTEREDLIGHTPRINCIPLE OF OPERATION* 1 FTU = 1 NTUHI 93703-11 has been designed to performmeasurem

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7SPECIFICATIONS* 1 FTU = 1 NTURange 0.00 to 50.00 FTU *50 to 1000 FTU *Resolution 0.01 and 1 FTU *Accuracy ±0.5 FTU* or±5% of reading (whichever is gr

8To prepare the instrument for takingmeasurements, first install the batteries (seeBattery Replacement section on page 20) andthen turn the instrument

9NOTE: Wipe the cuvet thoroughly with a lint-free tissue (HI93703-70) before in-serting into the measurement cell.The cuvet must be completely free of