Fruit Produce Quality Meter – F750


Latest technology! Don’t guess any more – measure / test the quality and track the ripeness of fresh fruit / vegetable produce with the new Produce Quality Meter.

The following quality indicators are measured through the modern, non-penetrative method of Near Infrared Analysis (NIR):

  • Total Soluble Solids (indicates the brix or sugar level)
  • Dry matter
  • Titratable acidity
  • Internal colour
  • External colour

How it works:

  • Place the Produce Quality Meter on the surface of the fruit you wish to test.
  • Particles of light are directed into the fruit and the electronic meter measures the light interaction with molecules to determine the quantity for key indicators
  • The scan takes 4 – 6 seconds and results in a digital read-out

See the Produce Quality Meter in action on u-tube


  • Farmers and growers for managing crops and determination of harvest time
  • Quality assessment of crops such as avocado, grape, citrus fruits, tomato, mango, stone fruits, berries, etc
  • Storage, cold storage and packing of fresh produce
  • Quality control for import / export
  • Quality control in the fresh produce section of retail outlets


  • Lightweight and portable for in-the-field use
  • Simple, intuitive interface makes it easy to use
  • Built-in GPS for quick crop mapping
  • Consistent and objective measurements
  • Quick results in 4 – 6 seconds
  • No penetration of the fruit (unlike some other fruit measurement devices), so there is no destruction of produce
  • Rechargeable or replaceable batteries that last all day
  • Wi-Fi capable
  • You can use the pre-programmed demo or customise a model for specific varieties or locations

Software available for:

  • Apple
  • NEW! Avocado
  • Cherry
  • Kiwi
  • Mandarin
  • Mango
  • Pear
  • Persimmon
  • Sultana fresh table grape
  • Sultana dried


One year

See application Fruit Maps Demo on YouTube

Model No. F-750
Spectrometer Carl Zeiss MMS-1 Spectrometer
Measurement range 310 – 1100 nm
Spectral sample size 3 nm
Spectral resolution 8 – 13 nm
Light source Xenon tungsten lamp
Lens Glass, coated to reference NIR
Shutter Gold-plated reference standard
Display Sunlight visible transflective LCD screen
PC interface USB and wi-Fi SD card
Data recorded with each measurement Raw data, reflectance, absorbence, first derivative absorbence, second derivative absorbence
Power source Removable 3100 milliamp hour lithium-ion battery
Battery life 1600+ measurements
Data storage Removable 16 GB Wi-Fi SD card
Body Heavy-duty anodised aluminium body
Weight 1.05 kg
  • Produce Quality Meter
  • Quick-start guide
  • Instruction leaflet


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