Water Testing Tools & Kits
Regular price $32.17 Unit priceUnit price /UnavailablePart #: RO-SANISERV
![eXact® Strip Micro Nitrate [25 Strips]](//www.freshwatersystems.com/cdn/shop/files/vpmspa9uuy0ilbda1t6s.jpg?v=1767432321&width=460)
Industrial Test Systems
Regular price $14.49 Unit priceUnit price /UnavailableLow stockPart #: 486655-25
Touch-Flo
Regular price $35.97 Unit priceUnit price /UnavailableVery low stockPart #: CMS-1000R
Touch-Flo
Regular price $8.47 Unit priceUnit price /UnavailablePart #: CMS-LPI
Regular price $1,656.00 Unit priceUnit price /UnavailablePart #: 211454
Sold OutIndustrial Test Systems
Regular price $352.35 Unit priceUnit price /UnavailableSold outPart #: 486800-K
Sold OutRegular price $373.40 Unit priceUnit price /UnavailableSold outPart #: 486101-SB2-K
Sold OutHM Digital
Regular price $174.12 Unit priceUnit price /UnavailableSold outPart #: PS-200
Up to 10% OFFSale price $26.69 Regular price $29.65 Unit priceUnit price /UnavailableVery low stockPart #: HMFM-1
Sold OutIndustrial Test Systems
Regular price $14.10 Unit priceUnit price /UnavailableSold outPart #: 481396-2
Sold OutIndustrial Test Systems
Regular price $23.53 Unit priceUnit price /UnavailableSold outPart #: 481297-2
Sold OutMIRION Technologies
Regular price $557.14 Unit priceUnit price /UnavailableSold outPart #: RAD-60R
Sold OutMIRION Technologies
Regular price $619.99 Unit priceUnit price /UnavailableSold outPart #: DMC-2000X
Sold OutMIRION Technologies
Regular price $528.57 Unit priceUnit price /UnavailableSold outPart #: DMC-2000S
Sold OutHM Digital
Regular price $144.95 Unit priceUnit price /UnavailableSold outPart #: PC-100
Sold OutRegular price $149.99 Unit priceUnit price /UnavailableSold outPart #: PTCSK11
Sold OutHM Digital
Regular price $144.95 Unit priceUnit price /UnavailableSold outPart #: PS-100
Sold OutHM Digital
Regular price $339.99 Unit priceUnit price /UnavailableSold outPart #: RCM-1000BT
![eXact Micro Strips - Alkalinity Total [100/bottle] - Clearance](//www.freshwatersystems.com/cdn/shop/files/cxk6wj4hyb4tsa4bq3ly.jpg?v=1767432757&width=460)
Sold OutIndustrial Test Systems
eXact Micro Strips - Alkalinity Total (100/bottle) - Clearance
Regular price $13.99 Unit priceUnit price /UnavailableSold outPart #: 486641-CLR
![eXact Micro Strips - Chlorine, Total [100/bottle] - Clearance](//www.freshwatersystems.com/cdn/shop/files/oh17j071wwdndbluhwww.jpg?v=1767433758&width=460)
Sold OutIndustrial Test Systems
eXact Micro Strips - Chlorine, Total (100/bottle) - Clearance
Regular price $14.99 Unit priceUnit price /UnavailableSold outPart #: 486638-CLR
![eXact Micro Strips - Chromium Hexavalent [50/bottle] - CLEARANCE](//www.freshwatersystems.com/cdn/shop/files/z5i9du6tdduomepjtlx0.jpg?v=1767433233&width=460)
Sold OutIndustrial Test Systems
eXact Micro Strips - Chromium Hexavalent (50/bottle) - CLEARANCE
Regular price $14.99 Unit priceUnit price /UnavailableSold outPart #: 486614-CLR
Sold OutIndustrial Test Systems
Regular price $230.79 Unit priceUnit price /UnavailableSold outPart #: 486699-K
Sold OutIndustrial Test Systems
Regular price $35.99 Unit priceUnit price /UnavailableSold outPart #: 484003-CLR
Sold OutMIRION Technologies
Regular price $1,238.90 Unit priceUnit price /UnavailableSold outPart #: ADR-1
![eXact Micro Strips - Calcium Hardness [50/bottle] - Clearance](//www.freshwatersystems.com/cdn/shop/files/ocohn7f6fefszitzokfp.jpg?v=1767434234&width=460)
Sold OutIndustrial Test Systems
eXact Micro Strips - Calcium Hardness (50/bottle) - Clearance
Regular price $12.51 Unit priceUnit price /UnavailableSold outPart #: 486629-CLR
Sold OutHM Digital
Regular price $24.95 Unit priceUnit price /UnavailableSold outPart #: HMFM-1A
![Pool Check MPS Spa Check 3in1 [50/bottle] - CLEARANCE](//www.freshwatersystems.com/cdn/shop/files/gflaik0hgtaq2rplm9zb.jpg?v=1767434843&width=460)
Sold OutIndustrial Test Systems
Regular price $7.49 Unit priceUnit price /UnavailableSold outPart #: 481340-CLR
![eXact® Strip Micro Nitrate [25 Strips]](http://www.freshwatersystems.com/cdn/shop/files/vpmspa9uuy0ilbda1t6s.jpg?v=1767432321&width=460)
![eXact Micro Strips - Alkalinity Total [100/bottle] - Clearance](http://www.freshwatersystems.com/cdn/shop/files/cxk6wj4hyb4tsa4bq3ly.jpg?v=1767432757&width=460)
![eXact Micro Strips - Chlorine, Total [100/bottle] - Clearance](http://www.freshwatersystems.com/cdn/shop/files/oh17j071wwdndbluhwww.jpg?v=1767433758&width=460)
![eXact Micro Strips - Chromium Hexavalent [50/bottle] - CLEARANCE](http://www.freshwatersystems.com/cdn/shop/files/z5i9du6tdduomepjtlx0.jpg?v=1767433233&width=460)
![eXact Micro Strips - Calcium Hardness [50/bottle] - Clearance](http://www.freshwatersystems.com/cdn/shop/files/ocohn7f6fefszitzokfp.jpg?v=1767434234&width=460)
![Pool Check MPS Spa Check 3in1 [50/bottle] - CLEARANCE](http://www.freshwatersystems.com/cdn/shop/files/gflaik0hgtaq2rplm9zb.jpg?v=1767434843&width=460)
Want to learn more?
Check for the presence of harmful contaminants with a water test kit. Because our goal is to help bring clean, clear water people around the world, we offer water testing kits so you can analyze the quality of your drinking water.
We make water testing easy and convenient with our home water test kits, lab send-in kits, as well as handheld monitors and radiation meters.
