Antifreeze Refractometer - Handheld Automotive Engine Battery Antifreeze Refractometer ATC Glycol Antifreeze Tester for Checking Freezing Point of Automobile Antifreeze Coolant

Features:1. Aluminum body, sturdy and light weight.2. Automatic temperature compensation (ATC) function.3. Compact design with anti-slip rubber handle.4. Equipped with a manual calibration knob, you can rotate it to focus the scale clear.5. Soft eyepiece gives you great comfort while viewing.6. No batteries or power supply are required. Specification:Model: RZ115Measurement Range:Ethylene Glycol: -50℃ ~ 0℃Propylene Glycol: -50℃ ~ 0℃Cleaning Fluid: -40℃ ~ 0℃Battery Fluid: 1.10 - 1.40sgMaterial: Aluminum & ABSColor: Black + SilverSize: 156*40*40mm / 6.1*1.6*1.6inWeight: Approx. 236g/8.3oz Package list:1 * Antifreeze Refractometer1 * Pipette1 * Mini Screw Driver1 * Wiping Cloth Note:1. Due to the difference between monitors and light effect, the pictures may not reflect the actual color of the item. Please take the real one as standard.2. Please allow slight error due to manual measurement. Thanks for your understanding.3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.

• Portable explosion-proof refractometer: easy to use, sturdy design, compact size, light weight, easy to carry around
• Portable car freezer freezing point detector: Model: RZ115, aluminum body, sturdy and lightweight. Compact design with non-slip rubber handle. Equipped with manual calibration knob, rotatable focus scale is clear.
• Function: Measure the freezing point temperature of ethylene glycol or propylene glycol-based automotive antifreeze coolant. Scale range: ethylene glycol group: -50 ℃~ 0 ℃, propylene glycol group -50 ℃~ 0 ℃, cleaning liquid: -40 ℃~ 0 ℃, battery liquid: 1.10-1.40sg
• Advanced Automatic Temperature Compensation (ATC) technology: Automatically adjusts to compensate for temperature, making it easier to get quick results.
• Handheld refractometer: No batteries or power supply required. Soft eyepieces give you great comfort while watching.