
VARIFY
19%OFF
Varify 17in1 Complete Drinking Water Test Kit - 100 Strips + 2 Bacteria Tester Kits - Well, Tap, Home, City Water Testing Strip for Lead, Alkaline, Chlorine, Hardness, Iron, Fluoride, Copper & More

Tap Score
Ultimate Home Water Test Kit for Drinking Water | Tests for 250+ Parameters Like Lead, Bacteria, and VOCs | EPA Certified Well or Tap Water Test

Apera Instruments
APERA INSTRUMENTS AI209-T Value Series PH20 pH Tester Combo Kit, Including the Maintenance Set, and a CalPod Solution Holder for Easy Calibration

bestprod
10%OFF
Bestprod All-New 21 in 1 Drinking Water Testing Kit Strips, Home Tap and Well Water Test Kit for Hardness, Lead, Iron, Copper, Chlorine, Fluoride

Apera Instruments
6%OFF
APERA INSTRUMENTS AI316 Premium Series PC60 5-in-1 Waterproof pH/EC (Conductivity) /TDS (ppm) /Salinity (ppt) /Temp. Multi-Parameter Pocket Tester Kit

Tap Score
Advanced Home Water Test Kit | Well or City | EPA Certified Drinking Water Labs | Tests for: 116 Analytes, incl. Lead, Copper, Hardness & Alkalinity and More | #1 Best Home Water Test - Wirecutter

Watersafe
5%OFF
Watersafe® The Original Water Testing Kit for Drinking Water, Well and Tap Water, Sensitive Lead in Water Test, Bacteria, Hardness, pH, Nitrates, Easy Instructions, Lab-Accurate Results, 2 Pack

LKBird
9-in-1 Smart Water Tester with APP Monitoring, Digital Water Test Kit for Turbidity, TDS, EC, Temp, Salt, GH, TOC, COD & UV275, Professional Water Tester for Drinking Water, Well, Tap & Outdoor.

Bluelab
Bluelab PENCON Conductivity Pen and Digital TDS Meter, Water Tester for Temperature and Nutrient (CF, EC, PPM 500, PPM 700), TDS Testing Kit for Hydroponic System and Indoor Plant Grow
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