Handheld Ethylene Glycol Refractometer with ATC for Multi-Liquid Testing - Antifreeze, Battery Fluid Windscreen Washer

Handheld Ethylene Glycol Refractometer with ATC for Multi-Liquid Testing - Antifreeze, Battery Fluid Windscreen Washer Description

Product Details ①. Measure freezing points of ethylene glycol and propylene glycol antifreeze (concentration 0-70%, temperature -50C - 0C) for accurate vehicle protection assessment ②. Check lead-acid battery fluid specific gravity (1.15-1.30 range) to monitor battery charge status easily ③. Determine glass cleaning fluid freezing point to ensure winter usability ④. Automatic temperature compensation (10C - 30C) and 5C/5% resolution coefficient for reliable readings ⑤. Compact design with refractive index measurement principle for automotive industry applications Specification Parameters ①. Detection Range: Ethylene glycol -50C - 0C (0-70%), Propylene glycol -50C - 0C (0-70%) ②. Resolution Coefficient: 5C, 5% ③. Temperature Compensation: 10C - 30C ④. Measurement Scales: Middle (antifreeze freezing point), Left (battery fluid specific gravity), Right (glass cleaner freezing point) Packing List ①. 1 refractometer ②. 1 pipette ③. 1 instruction manual ④. 1 mini-screwdriver ⑤. 1 cleaning cloth Warm Tips ①. Avoid long-term use in environments with relative humidity over 85% ②. Prevent liquids from entering adjustment knob and eyepiece ③. Protect from severe vibration and collision ④. Clean prism and refraction plate with clean cloth after use