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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

Product Details
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

Product Details
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

Product Details
 HMD Digital TDS-EZ PPM Meter, Home Drinking Tap Water Quality Purity Test/Teste

 HMD Digital TDS-EZ PPM Meter, Home Drinking Tap Water Quality Purity Test/Teste

$14.00

Product Details
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

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

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

$34.99

Product Details
Sifam PPM Meter Set with driver cards and PSU

Sifam PPM Meter Set with driver cards and PSU

$299.00

Product Details
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

Product Details
 Professional TDS ppm Meter | Digital Test Pen Combines EC, TDS and Temp | ppm

Professional TDS ppm Meter | Digital Test Pen Combines EC, TDS and Temp | ppm

$20.58

Product Details
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 ±

$24.13

Product Details
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

Product Details
3in1 TDS EC TEMP PPM Meter Portable Pen LCD Digital Water Quality Tester BI813

3in1 TDS EC TEMP PPM Meter Portable Pen LCD Digital Water Quality Tester BI813

$10.53

Product Details
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) |

$22.21

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

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

$6.16

Product Details
LCD TDS TEMP PPM Meter Tester Filter Pen Stick Water Quality Purity Tester

LCD TDS TEMP PPM Meter Tester Filter Pen Stick Water Quality Purity Tester

$13.56

Product Details
HM Digital COM-80 + PH-80 + PH-STOR + PH-BUF + C342 COMBO - PH/TDS/EC/PPM Meter

HM Digital COM-80 + PH-80 + PH-STOR + PH-BUF + C342 COMBO - PH/TDS/EC/PPM Meter

$93.97

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

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

$6.17

Product Details
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