COMPONENTS:
1 x 5022 Instruction
1 x 9198B Sample Tube, Graduated (25 mL) w/ cap & blue dot, plastic
1 x R-0011P-I Calcium Indicator Powder, 10 g
1 x R-0619B-C Hardness Buffer, 2 oz w/ blue cap, DB
1 x R-0620B-I Hardness Indicator Powder, 10 g w/ blue dot
1 x R-0653-2-C Calcium Buffer, 2 oz, DB
1 x R-0683-C Hardness Reagent, 2 oz, DB
1 x R-0806-C Hardness Reagent, 2 oz, DB
TO ORDER REPLACEMENT PARTS AND REAGENTS CALL TOLL-FREE
800-TEST KIT (800-837-8548).
PROCEDURE:
CAREFULLY READ AND FOLLOW PRECAUTIONS ON REAGENT LABELS.
KEEP REAGENTS AWAY FROM CHILDREN.
NOTE: When dispensing reagents from dropper bottles, always hold bottle in a
vertical position.
Calcium Hardness Test
For 1 drop = 2 ppm Calcium Carbonate
1. Rinseandll25mLsampletube(#9198B)to25mLmarkwithwatertobetested(Fig.1).
2.Add10dropsR-0653-2CalciumBuer.Swirltomix.
3.Add1dipperR-0011PCalciumIndicatorPowder.Swirluntildissolved.Samplewill
turnred(Fig.2)ifcalciumhardnessispresent.
4.AddR-0806HardnessReagentdropwise,swirlingandcountingaftereachdrop,
untilcolorchangesfromredtoblue(Fig.3).
5.MultiplydropsofR-0806HardnessReagentby2.Recordaspartspermillion(ppm)
calciumhardnessascalciumcarbonate.
For 1 drop = 10 ppm Calcium Carbonate
1. Rinseandll25mLsampletube(#9198B)to25mLmarkwithwatertobetested(Fig.1).
DROP TEST
CALCIUM & TOTAL HARDNESS (1 drop = 2 or 10 ppm)
2.Add10dropsR-0653-2CalciumBuer.Swirltomix.
3.Add1dipperR-0011PCalciumIndicatorPowder.Swirluntildissolved.Samplewill
turnred(Fig.2)ifcalciumhardnessispresent.
4.AddR-0683HardnessReagentdropwise,swirlingandcountingaftereachdrop,
untilcolorchangesfromredtoblue(Fig.3).
5.MultiplydropsofR-0683HardnessReagentby10.Recordaspartspermillion(ppm)
calciumhardnessascalciumcarbonate.
Total Hardness Test
For 1 drop = 2 ppm Calcium Carbonate
1. Rinseandll25mLsampletube(#9198B)to25mLmarkwithwatertobetested(Fig.1).
2.Add5dropsR-0619BHardnessBuer.Swirltomix.
3.Add1dipperR-0620BHardnessIndicatorPowder.Swirluntildissolved.Sample
willturnred(Fig.2)ifhardnessispresent.
4.AddR-0806HardnessReagentdropwise,swirlingandcountingaftereachdrop,
untilcolorchangesfromredtoblue(Fig.3).
5.MultiplydropsofR-0806HardnessReagentby2.Recordaspartspermillion(ppm)
totalhardnessascalciumcarbonate.
For 1 drop = 10 ppm Calcium Carbonate
1. Rinseandll25mLsampletube(#9198B)to25mLmarkwithwatertobetested(Fig.1).
2.Add5dropsR-0619BHardnessBuer.Swirltomix.
3.Add1dipperR-0620BHardnessIndicatorPowder.Swirluntildissolved.Sample
willturnred(Fig.2)ifhardnessispresent.
4.AddR-0683HardnessReagentdropwise,swirlingandcountingaftereachdrop,
untilcolorchangesfromredtoblue(Fig.3).
5.MultiplydropsofR-0683HardnessReagentby10.Recordaspartspermillion(ppm)
totalhardnessascalciumcarbonate.
Instr. #5022
31LovetonCircle,Sparks,MD21152U.S.A.
800-TESTKIT(837-8548)•410-472-4340 9/16
Fig. 1
Fig. 2
Fig. 3