Test Kits & Thermometers - Blowout Sale! Save up to 54%
Blowout Sale! Up to 54% off on Test Kits & Thermometers at Light Coalition. Top brands include Kyson, Warmoor, HDE, LEORX, Jellas, MXBAOHENG, & Lookatool. Hurry! Limited time offers. Offers valid only while supplies last.
HDE Digital TDS (Total Dissolved Solids) Water Purity Quality Tester Meter ppm Pen
You Save: 23%
mpn: HDE-N109, ean: 0797734243406,
4.2 out of 5 stars with 82 reviews
Pop quiz: do you have some water that needs testing? If you answered yes, then you probably need this digital TDS (total dissolved solids) water quality tester. This product is an accurate and cost-effective way to measure the salinity of the water i...
LEORX Swimming Pool Water Tester PH/CL2 Chlorine Tester (Grey)
mpn: MT4A140952AGIHR5059, ean: 0190657390705,
4.7 out of 5 stars with 64 reviews
DescriptionThis is an electro-tester for testing pH and chlorine (Cl2) levels in water. Chlorine is the most commonly used disinfectant for water by killing bacteria, algae and microorganisms. It provides a very quick and convenient alternative to co...
Palm size LCD with back light leeb hardness tester
mpn: C-32, ean: 6021421030463,
4.0 out of 5 stars with 133 reviews
The product usually takes 7--13 business days to arrive to your hand after your order is confirmed Description Palm size for narrow space. Test at any angle, even upside down. Direct display of hardness scales HRB, HRC, HV, HB, HS, HL. Large m...