OPERATING GUIDE Perform a 2 point calibration following the instructions in the instruction manual. Recalibrate before each use (once only if performing several measurements).

SAP TESTING PROCEDURE Apply a few drops of freshly extracted sap solution to the electrode chamber ensuring that both electrodes are covered with solution. Wait for a stable reading. Alternatively apply sap to the paper sampling sheet, ensuring the sheet covers both electrodes.

Store in a cool, dry place out of direct sunlight.

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Note : This unit does not measure ammonium nitrogen (i.e. nitrogen in the ammonium form or nitrogen in plant proteins). This meter can also be used to measure soil nitrate levels. Keep the electrode clean by rinsing with distilled water after use. When not in use keep the unit free from dust inside the storage pouch with the plastic cap in place. Warning : The electrode chamber has a thin glass backing – take care while using and cleaning to avoid damage.

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Any recommendations provided by Nutri-Tech Solutions Pty Ltd (NTS)
or its Distributors are advice only. As no control can be exercised over storage, handling, mixing, application or use, or weather, plant or soil conditions before, during or after application (all of which may affect the performance of our program), no responsibility for, or liability for any failure in performance, losses, damages, or injuries (consequential or otherwise), arising from such storage, mixing, application, or use will be accepted under any circumstances whatsoever. NTS recommend you contact an Agronomist prior to product application. The Buyer assumes all responsibility for the use of any NTS products.