Latest nir-spectroscopy
The NIR Showdown: Felix Instruments F-750 vs Rubens Technologies vs Sunforest for On-Farm Maturity Analysis
On-farm maturity analysis has moved well beyond destructive sampling and guesswork. Near-infrared spectroscopy is now a practical field tool, giving growers real data before harvest decisions are locked in. In this comparison, we look closely at three players in the handheld NIR space: the Felix Instruments F-750 Produce Quality Meter, systems from Rubens Technologies, and… Continue reading…
Additional reading
F-750, Rubens, or Sunforest: Which NIR Tool Actually Matches Lab Results?
When growers, packers, and quality control teams assess fruit maturity and internal quality, many are turning to NIR tools as alternatives to time consuming destructive testing. In this article we compare three leading near infrared systems, the F-750 from Felix Instruments, the Rubens handheld sensor, and the Sunforest H-100 series, to help you understand how… Continue reading…
Three Portable NIR Systems Compared: Felix Instruments, Sunforest and Rubens Technologies: Accuracy, Maintenance, and the Cost of Bad Data
When orchard managers and quality control teams evaluate handheld tools for fruit maturity and quality assessment, choosing the right portable NIR system is a critical decision. Portable NIR systems promise fast and non-destructive measurements, but the accuracy of those predictions, the ongoing maintenance requirements, and the real cost of bad data can vary dramatically between… Continue reading…
Complete Buyer’s Guide to Portable NIR Produce Quality Meters
Portable NIR produce quality meters have become standard tools for growers, packers, and quality managers who need fast, non destructive insight into fruit maturity and internal quality. Instead of relying on destructive sampling or visual estimates, these instruments use near infrared spectroscopy to deliver real data in the field, packinghouse, or cold storage. If you… Continue reading…
Portable vs Benchtop NIR Meters: Which Makes Sense for Your Lab?
Near-infrared spectroscopy has become a standard tool for measuring quality attributes in food and agricultural products. Whether you are tracking dry matter, Brix, firmness proxies, or internal defects, NIR offers fast, non-destructive insight. The real decision many labs face today is not whether to use NIR, but whether portable NIR meters or traditional benchtop systems… Continue reading…
How to Evaluate Data Accuracy in NIR Meters
NIR meter data accuracy is the first thing experienced users look at when deciding whether a handheld instrument is useful or just another gadget. Near infrared spectroscopy is not new, but applying it reliably in the field is still challenging. Differences in optics, calibration models, sampling methods, and validation practices can easily lead to inconsistent… Continue reading…
Investing in a Research-Grade vs Commercial-Use Quality Meter
Choosing the right produce quality meter is a decision that affects data quality, operational efficiency, and long-term return on investment. Whether you are running field trials, managing postharvest storage, or making rapid commercial decisions on fruit maturity, the difference between a research-grade instrument and a commercial-use quality meter matters. At first glance, many quality meters… Continue reading…
