Sugar Measurement

Digital OPTi Sugar Brix Refractometer

Digital OPTi Sugar Brix Refractometer
Digital OPTi Sugar Brix Refractometer

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Digital OPTi Sugar Brix Refractometer

£260.00 ex VAT
In stockIn stock
The OPTi digital handheld refractometer is a precision instrument for measuring the refractive index of a substance including grass.

Includes grass crusher.
OPTi digital hand held refractometers are manufactured in the UK as highly reliable premium quality instruments suitable for use in the harshest of environments across a wide application scope and are perfect for use out in the field.

OPTi refractometers are robustly constructed to create the easy clean prism dish, ultrasonic welding to bond the housings and a rubberized switch membrane to further protect against moisture ingress and excess wear.

Key Features of the OPTi digital handheld Rrefractometer:
  • Precise digital LCD readout 
  • Ergonomic IP65 rated design
  • Shallow stainless steel prism dish
  • Rapid temperature stabilisation
  • Durable silicon rubber keypad
  • Certificate of Calibration
  • Made in the UK
Technical specification
 
Measurement Performance
Measuring Range 0-50
Accuracy +/- 0.1%
Automatic Temperature Compensation (ATC) Yes
Measurement time 2 seconds
Relative humidity 95% RH (non condensing)
Battery power indicator Yes
Sample indicator High, Low or No sample
IP rating IP65 water resistant
Battery type 3V 2 x AAA (LR03)
Battery life expectation 10000 readings (minimum)
 
Physical Performance
Prism material Optical glass
Prism seal Silicon rubber and Viton
Sample dish 316 stainless steel
Sample surface diameter 8mm
Sample volume 0.3ml
Case material Acrylonitrile Butadiene Styrene (ABS)
Which model should I choose?

This depends on what value you can gain from the product. The OPTI is Digital so it eliminates risk of Human error. Ideal for an inexperienced user or there is more than 1 user who might interpret readings in different ways using Analogue device.

The ORA-BA is a proven Analogue Refractometer from a reputable manufacturer which will suit many farmers.

The TS-RF is a lower cost copy of the ORA-BA, which we are supplying without the crush.

How to do I prepare the Grass?

Cut representative grass to grazing height (suggest Cattle/Horses – 5cms, Sheep – 3cms). Twist & roll grass in your hands for 2 minutes to break cell walls and then with crusher, squeeze out enough grass juice to fill the pipette.

Watch the video "How to test your grass for its sugar content":
 
Do get in touch with us if you would like us to help you or if you have any questions about our services and products.

Call us on 01452 741 122 or email enquiries@agrisupplyservices.co.uk

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