PPM (Parts Per Million) Meters

Weather Station Supply is your source for an excellent selection of PPM meters from manufacturers you know and trust. Whether you're measuring indoor environmental conditions in a greenhouse or assessing the weather outside you won't go wrong with one of these top-quality parts per million meters. Browse our carefully chosen selection to find just the right PPM meter for your needs. You'll find a fine selection ranging from inexpensive meters for home and business use as well as more full-featured and advanced devices for professional agricultural and scientific work.

At Weather Station Supply you'll find the lowest discount prices on all types of weather and environmental measurement equipment. We'll help you find the right weather reporting device for the lowest price.

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View on eBay - TDS Meter Digital Water Tester,ppm Meter LCD Display F Drinking Water,Aquariums Buy It on eBay for only: $9.99

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View on eBay - 2PCS Digital PPM Meter Aquarium Pool Hydroponic Water Quality TDS EC TEMP Tester Buy It on eBay for only: $12.99

View on eBay - 2PCS TDS Meter Digital Water PPM Meter For Drinking Water Hydroponics Aquarium Buy It on eBay for only: $8.49

View on eBay - * APEC Water System Digital LCD TDS PPM Meter Water Quality Filter Purity Tester Buy It on eBay for only: $16.00

View on eBay - BlueLab Truncheon Original EC PPM Meter -EC CF Hydroponic Tester Blue Lab NEW Buy It on eBay for only: $89.00

View on eBay - PH Meter,Digital PH EC TDS Temp Meter Water Quality Tester for Water Hydroponics Buy It on eBay for only: $6.99

View on eBay - Digital pH Meter PPM,TDS&EC Water Quality Tester,±0.01pH for Home Lab WHOLE SALE Buy It on eBay for only: $99.99

View on eBay - HM Digital TDS-EZ PPM Meter/Tester, Water Quality Purity Test Hydroponics Filter Buy It on eBay for only: $10.99

View on eBay - 2X Digital PPM Meter TDS Tester Aquarium Pool Hydroponic Water Monitor 0-9999PPM Buy It on eBay for only: $8.49

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