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Charley's Greenhouse
17979 State Route 536
Mt. Vernon, WA 98273
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Home / Shop Accessories / Instruments / Meters & Testers

Meters & Testers

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N3745 Silicon Cell Digital Light Meter
$56.00
Accurately measure the amount of light your plants receive from grow lights or sunlight. Move your plants to the most favorab...

6639 Light Meter (N3639)
$29.95
Light is the most important factor affecting plant life. Using this meter, you can determine and accurately adjust the amount...

E2671 Replacement Battery 15 volt - Plant Communicator
This is a Charley's exclusive item, available only from Charley's Greenhouse.
$14.95
Replacement Battery 15 volt for Plant Communicator (see N3675). Battery only.

N3602 Digital PLUS Soil pH Meter
$24.95
Knowing and maintaining proper soil pH maximizes plant growth for healthier plants. Now you can instantly take the guesswork...

N3681 Digital 3-Way Soil Analyzer
$32.95
Quickly and accurately get the information you need for optimal plant growth! No more guessing. With just a couple of touches...

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