2025 Nelsen Corporation Catalog - Catalog - Page 284
12 Replacement Reagents, Water Sample Bottle and Test Strips
Instruments & Test Equipment
Hach Replacement Reagents
(DB) = Dropper Bottle
DROPPER BOTTLES
TK424
Hardness 1 Buffer
Solution, 100 mL DB
TK425
No. 2 Hardness,
100ml DB
INDICATOR SOLUTIONS
TK255
Bromthymol Blue
Indicator Solution,
100 mL MDB
TK211
Phenol Red
Indicator Solution,
100 mL MDB (pH)
PILLOWS
TK426
No. 3 Hardness,
100ml DB
TK962-99
Universal 3 Hardness,
Box of 100 Pillows
TK927
FerroVer® Iron Reagent
Powder Pillows,
Pack of 100
HATCH DROPPER
VIEWING TUBE
WATER SAMPLE BOTTLE
TK23185
Hach Droppers
TK1730-06
Viewing Tube, 5ml
WSB-1
Includes plastic bottle,
mailing envelope and
questionnaire.
Water Test Strips
Easy to use strips test water fast. Simply dip in sample and compare to color chart on label.
Tests total hardness from 0 to 25 grains per gallon in 15 seconds. Perfect for service calls or promoting water
softener sales. Packed in bulk bottles of 50 or in individual foil packs.
611213
Softchek Total Hardness Test Strip, Bottle of 50
Soft Water Test Set
Includes dropper bottle of tincture of green soap, test bottle and instructions. Makes 600 tests.
SW101
Test Set
12 - 2
For more information visit – NelsenCorp.com • NelsenWaterSolutions.com • VESTAwater.com
All prices and products subject to change without notice. ©Nelsen Corporation
