Skip to content
Country/Region
Åland Islands (EUR €)
Åland Islands (EUR €)
Language
English
English
Français
Search
SHOP ALL
Safe Swim
Digital Water Testing
Visual Test Strips
Water Testing Kits
Parameters
Brands
Applications
B2B
My Wishlist
Support
News
Search
Cart
SHOP ALL
Safe Swim
Digital Water Testing
eXact Photometers
eXact Photometer Kits
eXact Strip Micro Reagents
eXact pH+ Multi-Meter
Accessories
Visual Test Strips
Bulk
Eco Pack
Water Testing Kits
Arsenic Test Kits
Bacteria Test Kits
Drinking Water Test Kits
Lead Test Kits
School Lab Test Kit
Parameters
Brands
Applications
B2B
My Wishlist
Support
Contact Us
FAQ
Useful Downloads
Nano Clean - Indoor Air Quality
Nano Clean - Controlled Environments
News
Parameter: Free Chlorine
Quick buy
ITS Europe
ITS Complete Home Water Quality Test Kit (NCW-481199)
€25,40
32% off
Quick buy
Safe Tap Check™
Safe Tap Check Home Water Test Kit (NCW-487940)
€5,07
€7,41
Sale
28% off
Quick buy
ITS Europe
ITS Water Quality Test Kit (NCW-487986)
€30,47
€42,41
Sale
14% off
Quick buy
Safe Tap Check™
Safe Tap Check 9-Way Water Test Kit (NCW-487942)
€9,14
€10,59
Sale
Quick buy
WaterWorks™
WaterWorks™ Free & Total Chlorine Eco Packs (NCW-480655)
€20,72
Quick buy
WaterWorks™
WaterWorks™ Free Chlorine 0-25ppm (NCW-480023)
€20,11
Quick buy
WaterWorks™
WaterWorks™ pH & Total Alkalinity (NCW-480005)
€13,40
Quick buy
WaterWorks™
WaterWorks™ 5-Way Water Check - Free Chlorine, Total Chlorine, pH, Total Alkalinity, & Total Hardness (NCW-480015)
€16,45
Quick buy
WaterWorks™
WaterWorks™ 5-Way Water Check Eco Packs (NCW-480115)
€16,45
Quick buy
SenSafe®
SenSafe® Free Chlorine & pH (NCW-481025)
€27,43
Quick buy
WaterWorks™
WaterWorks™ Free Chlorine Eco Packs (NCW-481123)
€19,50
Quick buy
Pool Check®
PoolCheck® 4+ (NCW-481328)
€10,36
Quick buy
Pool Check®
PoolCheck® 6in1 (NCW-481330)
€16,45
8% off
Quick buy
Pool Check®
PoolCheck® 3in1 (50 test strips Total Alkalinity, Free Chlorine/Bromine & pH) Pool & Spa (NCW-481335)
€9,75
€10,59
Sale
Quick buy
Pool Check®
PoolCheck® Low Chlorine 3 in1 (NCW-481338)
€16,45
Quick buy
Pool Check®
PoolCheck® 5 in 1 (NCW-481339)
€11,58
Quick buy
Pool Check®
PoolCheck® 4 in1 (NCW-481341)
€10,97
Quick buy
WaterWorks™
WaterWorks™ School Kit (NCW-487995)
€134,11
Quick buy
Pool Check®
Pool Check® 3in1 Eco pack (Total Alkalinity, Free Chlorine/Bromine & pH) Pool & Spa (NCW-484335)
€7,30
Quick buy
Pool Check®
Pool Check® 5in1 Eco pack (Total Hardness, Free Chlorine/Bromine, Total Chlorine, Total Alkalinity, pH) Pool & Spa (NCW-484339)
€8,52
Close
Sign up and save
Entice customers to sign up for your mailing list with discounts or exclusive offers.
Subscribe