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Atfarm Environmental Equipment & Supplies
1 equipment items found
by:Atfarm based in, UNITED KINGDOM
The device uses an LED and light sensor to instantly measure the chlorophyll content of a crop when you clamp it onto the newest fully developed leaf of a crop. This green level shows the N content of the plant. These N-Tester values are automatically sent to your mobile device via Bluetooth™ connection. No internet or cellular signal is needed to record or take measurements. ...