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Hanna Instruments Checker Colorimeter Calibration Sets

Hanna Instruments Checker Colorimeter Calibration Sets

0.00 and 1.00 ppm standards (iron) for Hanna Checker HI721: Iron Great for testing proper functionality of your Hanna Checker HI721 Checker.

From $6.00
Hanna Instruments Total Chlorine Reagents - 25 Tests

Hanna Instruments Total Chlorine Reagents - 25 Tests

Reagent kit for 25 Chlorine tests Range: 0.00 to 2.50 mg/L

$6.50
Hanna Instruments Phosphate LR Reagents

Hanna Instruments Phosphate LR Reagents

Reagents for phosphate LR (low-range), ascorbic acid method. For use with Hanna Instruments Checker Phosphate Colorimeter. Range: 0.00 to 2.50 mg/L Kit for 25 Tests

From $7.00
Hanna Instruments Iron Reagents - 25 Tests

Hanna Instruments Iron Reagents - 25 Tests

Reagent kit for 25 Iron Tests Range: 0.00 to 5.00 mg/L

$7.00
Hanna Instruments Marine Alkalinity reagents 25 tests

Hanna Instruments Marine Alkalinity reagents 25 tests

Reagent kit for 25 Marine Alkalinity Tests Range: 0.00 to 250 mg/L

$7.00
Hanna Instruments Calcium Reagent, 25 Tests

Hanna Instruments Calcium Reagent, 25 Tests

Reagent kit for 25 Marine Calcium Tests The reagent has a part A (liquid) and part B (powder). For use with Hanna Instruments Checker Marine Calcium Colorimeter ( HN1187 )

$22.00
Hanna Instruments Phosphorus Ultra Low Range Reagents - 25 Tests

Hanna Instruments Phosphorus Ultra Low Range Reagents - 25 Tests

Hanna HI736-25 Reagent: Phosphorus, ultra low range (ULR), ascorbic acid, reagents for 25 tests

$7.00
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