




Lovibond® Model Fx
Lovibond® Model Fx
- Avoid misreading from crystallisation
- Measures Lovibond® RYBN, Lovibond RY10:1, AOCS RY, Chlorophyll & b-Carotene
- Allows the Measurement of Hot Samples (Integrated Heater)
- Ensured Compliance to Standards
- Model Fx instrument
- External power supply
- Set of 3 power leads (UK, European and United States)
- Quick start guide (hard copy)
- USB memory stick (containing the manuals)
- Certificate of conformity
- Conformance filter
- W600/B/1” cell (Borosilicate, 1" path length)
- W600/B/5¼” cell (Borosilicate, 5¼” path length)
The Lovibond® Model Fx solves the problem of measuring the colour of edible oils with its unique ability to not only keep the oil at a constant temperature but also to measure and report on the temperature of the sample, avoiding any misreading from crystallisation. You can now measure edible oils in their natural and correct state without any risk of the sample’s temperature affecting the results. The Model Fx measures according to the following standards: Lovibond® RYBN, Lovibond RY10:1, AOCS RY, Chlorophyll & b-Carotene
Sku: 169200
Lovibond® Model Fx
Techincal Data
Applicable Standard: AOCS Cc 8d-55, AOCS Cc 13b-45, AOCS Cc 13d-55, AOCS Cc 13e-92
AOCS Cc 13j-97, BS684, BS684 Section 2.20 , Chinese GB/T 22460-2008, ISO 15305
Colour Type : Transparent
Light Source: Tungsten Halogen
Wavelength Range: 380 - 780 nm
Wavelength Accuracy: 0.2 nm
Spectral Scope: < 15 nm
Photometric Range: 0 - 100 % T
Photometric Linearity: ± 0.01 % T
Stray Light: < 0.01 % T
Interfaces: USB, RS 232
Detector: Spectrometer
Instrument Housing: Aluminium
Repeatability: ± 0.5 % T
Portability: Benchtop
Touchscreen: false
Input Voltage: Universal via External Power Supply
Environmental Conditions: Temperature: +5°C - 40°C ; Humidity: Up To 90 % non condensing
Stock Conditions: Temperature: -20°C - 85°C ; Humidity: Up To 90 % non condensing
Compliance: CE
Languages User Interface: English, German, French, Spanish, Italian, Portuguese, Russian, Japanese, Chinese
Dimensions: 301 x 152 x 331 mm
Weight: 5.16 kg
Avoid Misreading from Oil Crystallisation
Many edible oils are unique in their fractionation – resulting in different melting points for different applications.
This makes the sample temperature, and sample heating to maintain the temperature during measurement, more important since temperature and colour go hand in hand.
Temperature and duration times must be accurately set to ensure heating to the full liquid phase for measurement, while bearing in mind that overheating can cause the oil to turn darker. Microwave heating is faster but may not result in uniform temperatures of the oil. The integrated heater also allows the measurement of hot samples and keeps the samples at their ideal temperature.
Save Costs, Misinterpretation and Potential Disputes
The Model Fx also reports the temperature at which the sample was measured. Should any disagreement occur between supplier and customer, this additional unique functionality can help dissolve any dispute, thereby saving time and costs. Currently, non-repetitive analysis across refineries is still an issue.
Ensures You Are Compliant to Standards
The Model Fx measures according to the Lovibond® RYBN, Lovibond RY10:1, AOCS RY, Chlorophyll & b-Carotene scales which are most commonly used in the Edible Oil Industry. Being able to report according to these standards means that you are compliant to the internationally accepted methods.
Ideal for Continual Use in Edible Oil Refineries
The Model Fx is housed in robust, chemically-resistant aluminium casing (100% recyclable and sustainable).
The sealed unit and removable sample chamber are easy to clean of any accidental oil spillages to avoid any impact on accuracy.
Sku: 169200

Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.