Plant Sap Calcium Meter

A photograph of the NTS Plant Sap Calcium Meter by Horiba on white background

Plant Sap Calcium Meter

Regular price $706.00
Tax included. Shipping calculated at checkout.
  • Shipping within Australia
  • Bulk or International Orders? Contact Us
  • Secure payments
  • In stock, ready to ship
  • Inventory on the way

Convenient in-field tool for measuring crop calcium levels.

Adequate calcium is essential for cell division, cell-strength, flowering and fruit set. Calcium is also essential for plant resilience, reducing pest and disease pressure, as well as improving post-harvest condition. Typical deficiencies include stunted roots, leaf deformity, and fruit-quality conditions such as blossom-end rot, cavity spot and “bitter pit”. The Plant Sap Calcium Meter gives growers the opportunity to monitor plant calcium levels in-field. Crop calcium levels can be boosted via supplementation at the first sign of a draw-down, therefore preventing deficiency symptoms.


  • Meter
  • Sensor
  • Storage case
  • Batteries
  • Calibration solutions (150 ppm and 2000 ppm)
  • Pipette
  • Sampling sheets x 5
  • Full instruction manual


    • In-field calcium measurement.
    • Instant results; calcium requirements can be addressed faster.
    • Measurement range 40 to 4000 ppm (mg/L).
    • Automatic temperature compensation.
    • Replacement sensor available.
    • Note Published crop specific data is unavailable as this is a relatively new research area. However, comparing data in your crop from season to season while noting yields and insect pressure, as well as making comparisons on sap nutrient status between healthy and suboptimal crops/plants, and comparing young and old leaves, can provide valuable information for fine tuning fertiliser inputs and correcting imbalances.

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

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

Please contact us for more information.

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.

Online orders are only available within Australia. For international orders, please contact us.

Click here for detailed shipping information.

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.

A photograph of the NTS Sap Extractor on white background
NTS Sap Extractor
Recently viewed