Hand Held Antifreeze Refractometer Rhan-600atc Built-in Calibration Knob 6pcs Per Lot

Monoethylene glycol and mono propylene glycol are used extensively as antifreeze in closed cooling systems . Dose concentrations vary dependant upon the level of antifreeze protection required (C or F). Refrigeration units and engine cooling systems use glycol in concentrations up to 60% v/v to maintain coolant fluidity at low temperatures. If customers prefer to have a model which has (C) and (F). The model RHAN-600ATC is good choice as the temperature in C and F were both lised in its scale! It has three scales for Glycol analysis / testing and Battery liquids testing: The Glycol analysis / testing scale offers a convenient, fast and accurate way for testing / analyzing the glycol concentration of engine coolants and other anti-freeze solutions. The Battery Specific Gravity Scale offers a convenient, fast and accurate way for testing the batery‘s liquid Specific Gravity. Specifications: Measuring Range: Ethylene Glycol: -70°C-0°C(-90°F-32°F) Propylene Glycol: -60°C-0°C(-70°F-32°F) Battery Fluids:1.100-1.400sg Resolution Factor: 5°C, (10°F),5°C, (10°F),0.01sg, (ATC)Temperature Compensation Range:10°C--30°C(50°F to 86°F) If customers prefer to have the similar unit ONLY has scales in (C) battery liquid testing, the model RHA-200ATC or RHA-218ATC is recommended. If customers prefer to have the unit only has (F). , our model RHA-100ATC or RHA-300ATC is good choice. Accessories included: 1pc Pipette ***Operations manual***Mini-screw driver***Soft protective carrying case or blue plastic case

• Measuring Range:Ethylene Glycol: -70°C-0°C(-90°F-32°F)
• Propylene Glycol: -60°C-0°C(-70°F-32°F),Battery Fluids:1.100-1.400sg
• Resolution Factor: 5°C, (10°F),5°C, (10°F),0.01sg,
• (ATC)Temperature Compensation Range:10°C--30°C(50°F to 86°F)
• Monoethylene Glycol And Mono Propylene Glycol Are Used Extensively as Antifreeze In Closed Cooling Systems .