Product Description

The HR Series handheld refractometers are designed for precise and reliable measurement of liquid concentrations in various medical and laboratory applications. These instruments are ideal for analyzing serum, urine, and other biological fluids, ensuring accurate results in clinical diagnostics and research. Our standard assortment includes a range of models tailored to different measurement needs.

Measuring range

Urea 30 to 35%

BR> Glycerol PG: -50° C to 0° C

Battery liquid BF: 1.10 ~ 1.40 kg/L

Antifreeze freezing point 5°

Hand Refractometer 5-in-1 (Battery, Anti-freeze, Urea, Propylene, Ethylene) 

Ethylene glycol EG: -50° C to 0° C

Glass water CW: -40° ~ 0° Automotive urea concentration 0.2% Glass water freezing point 5° 

  • ✅Auto Temperature Compensation (ATC), increase accuracy& eliminates concerns on temperature
  • ✅Easy to calibrate and use
  • ✅Cushioned with soft & comfortable non-slip rubberized grip, insulate test solution from body heat
  • ✅Adjustable focus and clearly defined scale, with large easy-to-read measurements
  • ✅Approved by strict quality & safety standards

Similar Products

Customers also bought

    Complementary products

      • Free Shipping

        Orders above Rs. 1000.

      • On Time Delivery

        Within 7 days.

      • Money Back Guarantee

        14 day Return*

      • Service Support

        Online Installation Support.