Are you struggling with variable sample separation or inaccurate refractive

index readings? In demanding laboratory environments, achieving consistent,

high-quality results is essential for both research and strict quality control.

Designed for professionals who value reliability and exactitude, this classic

analog system effortlessly evaluates liquid, viscous, and solid samples. The

high precision Abbe Refractometer AR4 measuring instrument is expertly

engineered to deliver exact determinations of refractive index and sugar

concentrations. Review the detailed capabilities below to see how this device

meets strict analytical standards and improves daily testing procedures.

Technical Specifications and Performance Metrics

  - Model Part Number: AR4

  - Refractive Index Measuring Range: 1.3000 to 1.7200 nD

  - Brix Measuring Range: 0 to 95 %Brix

  - Refractive Index Resolution: 0.0005 nD

  - Brix Resolution: 0.25 %Brix

  - Refractive Index Accuracy: ±0.0002 nD

  - Brix Accuracy: ±0.1 %Brix

  - Operating Temperature Display: Integrated digital thermometer from -40

    to 120 °C

  - Illumination Technology: LED lighting at 589 nm for the measuring prism

  - Scale Readability: Manual drive knob with optical eyepiece reading

  - Device Connectivity: Integrated hose connections for circulation thermostats

  - Housing Dimensions: 10.0 x 27.0 x 19.0 cm

  - Total Weight: 2.5 kg

Resolving Common Laboratory Challenges

Laboratory technicians frequently encounter frustrating roadblocks such as

inconsistent temperature control, difficult-to-clean equipment after testing

oily samples, and the tedious, error-prone reading of traditional analog

thermometers. These issues inevitably lead to workflow bottlenecks and

unreliable data. To eliminate these hurdles, the versatile Abbe Refractometer

AR4 for laboratory analysis features a technically superior integrated digital

thermometer that removes the traditional reliance on fragile rising columns.

Furthermore, its smooth prism design allows for rapid cleaning even after

testing challenging and highly viscous fats or oils, drastically reducing

equipment downtime between sample runs.

Key Benefits for Your Daily Workflow

Enhance your laboratory's efficiency, accuracy, and safety with a device built

for demanding daily use. The advantages of this instrument directly address the

critical needs of researchers and quality control personnel.

  - Unwavering Accuracy: Ensures reproducible measurements regardless of ambient

    conditions through advanced LED illumination and built-in thermostat

    connections.

  - Simplified Operation: Empowers researchers to train staff quickly without

    sacrificing precision by utilizing clear eyepiece readability and an

    easy-to-use manual scale.

  - Superior Versatility: Allows the cost-effective Abbe Refractometer AR4

    analog device to handle diverse sample types ranging from transparent

    liquids to solid films.

  - Robust Safety and Durability: Guarantees a long operational lifespan while

    saving valuable bench space thanks to a compact and sturdy housing

    protecting internal optics.

Don't let outdated equipment compromise your analytical results. Whether you are

inspecting incoming raw materials or verifying pharmaceutical compliance,

implementing the Abbe Refractometer AR4 into your daily operations ensures

superior analytical confidence. Upgrade to the Abbe Refractometer AR4 today and

experience the perfect blend of classic reliability and modern digital

temperature tracking. Contact our specialized sales team to request a quote and

optimize your lab's measurement capabilities.