16 in 1 Drinking Water Test Kit |High Sensitivity Test Strips detect pH, Hardness, Chlorine, Lead, Iron, Copper, Nitrate, Nitrite | Home Water Purity Test Strips for Aquarium, Pool, Well & Tap Water sold2024 Widely used in home improvement

Widely used in home improvement

Fits: Creality CR-10 / CR-10S / CR-10-S5 / CR-10 MINI / CR-10-S4 / Ender 2 / Ender 3 / Ender 3 Pro / Ender 5 / TronXY X5S

helps you avoid battery damage from unnecessary recharges

so they will not crack or break even under high pressure

strong locking and not loose

16 in 1 Drinking Water Test Kit |High Sensitivity Test Strips detect pH, Hardness, Chlorine, Lead, Iron, Copper, Nitrate, Nitrite | Home Water Purity Test Strips for Aquarium, Pool, Well & Tap Water sold2024 Widely used in home improvement16 in 1 Drinking Water Test Kit High Sensitivity Test Strips detect pH, Hardness, Chlorine, Lead, Iron, Copper, Nitrate, Nitrite Home Water Purity Test Strips for Aquarium, Pool, Well & Tap Water Product Features COMPLETE WATER TEST KIT Everything you need to test your water; tests for 16 parameters, ensures lead free and pH safe drinking water; testing tube and dropper included in every kit for easy sample collection SEPARATE PACKAGE 100 testing