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Weather Stations/Forecasters

Handheld Wind &
Weather Meters

Weather Alert Radios

Thermometers

Other Environmental Measurement Devices



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.

Browse the selection of PPM meters that are for sale on eBay - you simply won't find lower prices anywhere else! If you don't see exactly what you need search here to perform a more comprehensive search.

   
HM Digital TDS-EZ PPM Meter, Home Drinking Tap Water Quality Purity Test/Tester

HM Digital TDS-EZ PPM Meter, Home Drinking Tap Water Quality Purity Test/Tester

$15.59

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New HM Digital TDS-EZ PPM Meter/Tester - Water Quality Test - TDS Monitor

New HM Digital TDS-EZ PPM Meter/Tester - Water Quality Test - TDS Monitor

$15.59

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Digital TDS3 PPM Meter, Home Drinking Tap Water Quality Purity Test/Tester US ST

Digital TDS3 PPM Meter, Home Drinking Tap Water Quality Purity Test/Tester US ST

$6.60

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Sifam PPM Meter Set with driver cards and PSU

Sifam PPM Meter Set with driver cards and PSU

$299.00

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Bluelab Conductivity Pen - Blue Lab Hydroponic Aquarium PPM Meter

Bluelab Conductivity Pen - Blue Lab Hydroponic Aquarium PPM Meter

$57.95

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APEC Water System Digital LCD TDS PPM Meter Water Quality Filter Purity Tester

APEC Water System Digital LCD TDS PPM Meter Water Quality Filter Purity Tester

$18.99

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HM Digital TDS-EZ PPM Meter/Tester, Water Quality Purity Test Hydroponics Filter

HM Digital TDS-EZ PPM Meter/Tester, Water Quality Purity Test Hydroponics Filter

$15.59

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Professional TDS ppm Meter | Digital Test Pen Combines EC TDS & Temp (3-in-1)...

Professional TDS ppm Meter | Digital Test Pen Combines EC TDS & Temp (3-in-1)...

$18.26

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Studer 903 PPM Meter Bank 900 series console

Studer 903 PPM Meter Bank 900 series console

$95.00

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Professional TDS ppm Meter | Digital Test Pen Combines EC & Temp 3-in-1 0-9999 ±

Professional TDS ppm Meter | Digital Test Pen Combines EC & Temp 3-in-1 0-9999 ±

$21.68

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Bluelab Truncheon Nutrient Meter CF/EC/PPM Original EC PPM Meter EC CF

Bluelab Truncheon Nutrient Meter CF/EC/PPM Original EC PPM Meter EC CF

$99.89

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EC, CF, PPM Meter, Stick model, batteries included

EC, CF, PPM Meter, Stick model, batteries included

$30.99

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NEW Digital TDS3 TEMP PPM Meter Tester Filter Pen Stick Water Quality Zsm

NEW Digital TDS3 TEMP PPM Meter Tester Filter Pen Stick Water Quality Zsm

$7.42

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MS® Digital TDS&EC PPM Meter, Home Drinking Tap Water Quality Purity Test/Tester

MS® Digital TDS&EC PPM Meter, Home Drinking Tap Water Quality Purity Test/Tester

$7.43

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NEW Digital TDS3 TEMP PPM Meter Tester Filter Pen Stick Water BH

NEW Digital TDS3 TEMP PPM Meter Tester Filter Pen Stick Water BH

$7.70

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HM Digital TDS Temp PPM Meter Home Drinking Tap Water Quality Purity Tester 3in1

HM Digital TDS Temp PPM Meter Home Drinking Tap Water Quality Purity Tester 3in1

$24.34

Product Details
NEW Digital TDS3 TEMP PPM Meter Tester Filter Pen Stick Water Quality LA PL

NEW Digital TDS3 TEMP PPM Meter Tester Filter Pen Stick Water Quality LA PL

$7.81

Product Details
COM-100 + PH-200 + PH-STOR + PH-BUF + C1000 COMBO HM Digital PH/TDS/EC/PPM Meter

COM-100 + PH-200 + PH-STOR + PH-BUF + C1000 COMBO HM Digital PH/TDS/EC/PPM Meter

$149.96

Product Details
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