We are upgrading and expanding our website. Please be patient while we make these changes. Thank you :)

Collection: Additives
Test Kits

Test Kits

Alkalinity Checker Reagents (25 tests) (HI772-26)

Sold out

Alkalinity Checker Reagents (25 tests) (HI772-26)

Vendor:
Hanna

Regular price $15.99 CAD

Regular price ~~$15.99 CAD~~ Sale price $15.99 CAD
Unit price per

Sold out
NYOS - NITRATE REEFER TEST KIT

NYOS - NITRATE REEFER TEST KIT

Vendor:
Nyos

Regular price $35.49 CAD

Regular price ~~$35.49 CAD~~ Sale price $35.49 CAD
Unit price per
Trident NP 2-Month Reagent Kit

Trident NP 2-Month Reagent Kit

Vendor:
Neptune

Regular price $84.59 CAD

Regular price ~~$84.59 CAD~~ Sale price $84.59 CAD
Unit price per
Neptune Trident NP - Nitrate & Phosphate Tester

Neptune Trident NP - Nitrate & Phosphate Tester

Vendor:
Neptune

Regular price From $957.99 CAD

Regular price ~~$957.99 CAD~~ Sale price From $957.99 CAD
Unit price per
Alkalinity Checker HC (HI772)

Alkalinity Checker HC (HI772)

Vendor:
Hanna

Regular price $69.99 CAD

Regular price ~~$69.99 CAD~~ Sale price $69.99 CAD
Unit price per
Phosphorous Ultra Low Range Checker Reagents (25 tests) (HI736-25)

Phosphorous Ultra Low Range Checker Reagents (25 tests) (HI736-25)

Vendor:
Hanna

Regular price $15.99 CAD

Regular price ~~$15.99 CAD~~ Sale price $15.99 CAD
Unit price per
Calcium Checker HC Colorimeter (HI758U)

Calcium Checker HC Colorimeter (HI758U)

Vendor:
Hanna

Regular price $69.99 CAD

Regular price ~~$69.99 CAD~~ Sale price $69.99 CAD
Unit price per
NYOS - ALKALINITY REEFER TEST KIT

NYOS - ALKALINITY REEFER TEST KIT

Vendor:
Nyos

Regular price $21.29 CAD

Regular price ~~$21.29 CAD~~ Sale price $21.29 CAD
Unit price per
Neptune Trident Six Month Reagent Supply Kit

Neptune Trident Six Month Reagent Supply Kit

Vendor:
Neptune

Regular price $155.09 CAD

Regular price ~~$155.09 CAD~~ Sale price $155.09 CAD
Unit price per
Apex Calibration Fluid Pack (CALKIT)

Apex Calibration Fluid Pack (CALKIT)

Vendor:
Neptune

Regular price $8.49 CAD

Regular price ~~$8.49 CAD~~ Sale price $8.49 CAD
Unit price per
APEX Double Junction Lab Grade ORP Probe (PRBORPD)

APEX Double Junction Lab Grade ORP Probe (PRBORPD)

Vendor:
Neptune

Regular price $148.99 CAD

Regular price ~~$148.99 CAD~~ Sale price $148.99 CAD
Unit price per
Apex Double Junction Lab Grade PH Probe (PRBPHD)

Apex Double Junction Lab Grade PH Probe (PRBPHD)

Vendor:
Neptune

Regular price $133.99 CAD

Regular price ~~$133.99 CAD~~ Sale price $133.99 CAD
Unit price per
Neptune Laboratory Grade Salinity Probe (PRBCOND)

Neptune Laboratory Grade Salinity Probe (PRBCOND)

Vendor:
Neptune

Regular price $297.99 CAD

Regular price ~~$297.99 CAD~~ Sale price $297.99 CAD
Unit price per
Waterproof Pocket pH Tester with 0.01 pH Resolution (HI98108)

Waterproof Pocket pH Tester with 0.01 pH Resolution (HI98108)

Vendor:
Hanna

Regular price $191.24 CAD

Regular price ~~$109.99 CAD~~ Sale price $191.24 CAD
Unit price per
Phosphate Ultra Low Range Checker HC Colorimeter (HI774)

Phosphate Ultra Low Range Checker HC Colorimeter (HI774)

Vendor:
Hanna

Regular price $69.99 CAD

Regular price ~~$69.99 CAD~~ Sale price $69.99 CAD
Unit price per
Copper High Range Checker (HI702)

Copper High Range Checker (HI702)

Vendor:
Hanna

Regular price $69.99 CAD

Regular price ~~$69.99 CAD~~ Sale price $69.99 CAD
Unit price per
Copper High Range Checker Reagents (HI702-25)

Copper High Range Checker Reagents (HI702-25)

Vendor:
Hanna

Regular price $15.99 CAD

Regular price ~~$15.99 CAD~~ Sale price $15.99 CAD
Unit price per
Calcium Checker HC Colorimeter Reagents (25 tests) (HI758U-26)

Calcium Checker HC Colorimeter Reagents (25 tests) (HI758U-26)

Vendor:
Hanna

Regular price $40.99 CAD

Regular price ~~$40.99 CAD~~ Sale price $40.99 CAD
Unit price per
10.01 pH Calibration Single Use Packet (1 x 20mL sachets)

10.01 pH Calibration Single Use Packet (1 x 20mL sachets)

Vendor:
Hanna

Regular price $5.00 CAD

Regular price ~~$5.00 CAD~~ Sale price $5.00 CAD
Unit price per
7.01 pH Calibration Single Use Packet (20ml) (HI70007P)

7.01 pH Calibration Single Use Packet (20ml) (HI70007P)

Vendor:
Hanna

Regular price $5.62 CAD

Regular price ~~$1.99 CAD~~ Sale price $5.62 CAD
Unit price per