Testers And Meters

pH Meter pH 600 - Milwaukee

$35.95

$35.95

Only a few left!

TDS-3 Tester Digital Handheld - HM

$27.95

$27.95

Sold out

Ec/TDS Meter w/Temperature In C/F Hydrotester Digital Water Resistant - HM

$42.95

$42.95

Sold out

Thermometer And Hydrometer Growers Edge

$24.99

$24.99

Only a few left!

Jumbo Wall Thermometer

$4.99

$4.99

Only a few left!

Rapitest Soil Tester 10 Tests pH, Nitrogen, Phosphorus, Potassium - Luster Leaf

$5.49

$5.49

Only a few left!

Mondi Hydrometer

$16.95

$16.95

Only a few left!

Rapitest Digital Soil Ph. Meter

$15.99

$15.99

Only a few left!

Measure Master Digital Scale 400g

$20.99

$20.99

Only a few left!