Grand Index Hand Held Oil Refractometer Rnd025/atc +Calibration Oil/set Included,with Automatic Temperature Compensation

This model is specially designed to measure the refractive index in mineral oil or in brix solution. But its measurement range is small, it only can be used to measure the oil or brix solution with high refractive index. Like our other refractometers, it's FULLY EQUIPPED with ATC that automatically adjust itself to correct temperature discrepancies during use. Refractive index is very temperature dependent, it is important to use a refractometer with automatic temperature compensation to give you the most accurate measurement in any type of environment temperature. Capable of measuring with high accuracy and provides precise results. It's equipped with vivid and sharp reticle chart for easy and comfortable reading. It uses ambient light only and no batteries are needed. Made by experienced craftsmen and are unlikely to break down!
Specifications:
Measuring Range: 1.435-1.520Nd
Minimum Division: 0.001Nd
Durable and built to last long* Heavy-duty and lightweight with its aluminum construction* Easy to focus and calibrate* Accurate testing results guaranteed * Made with the highest and finest quality of aluminum & rubber that makes it lightweight* Cushioned with soft & comfortable non-slip rubber* Extremely easy-to-use and calibrate *
Accessories included: Pipette * Operations manual * Mini-screw driver * Protective carrying case*Calibration oil/set included