4-in-1 Automotive Refractometer

ITEM NO: JDCT0101

Full-metal housing made of copper alloy with chrome plating is durable and resistant to abrasion

Designed to quickly and accurately test the density of the electrolyte in the battery and the concentration of urea in the AdBlue tank

Also suitable for measuring the strength and concentration of antifreeze and screenwash fluid

Built-in ATC Compensation range (Automatic Temperature Compensation) in between 10 °C to 30 °C. Recalibration is not required after changes in ambient operating temperature

Adjustable manual focus with soft rubber eyepiece for comfortable viewing

Supplied with a calibration screwdriver, transparent transfer pipette and storage case

全金属外壳由铜合金制成，镀铬，坚固耐用，耐磨
旨在快速准确地测试电池中电解液的密度和 AdBlue 罐中尿素的浓度
也适用于测量防冻液和屏幕清洗液的强度和浓度
内置 ATC 补偿范围（自动温度补偿）在 10 °C 至 30 °C 之间。环境工作温度发生变化后无需重新校准
带软橡胶目镜的可调节手动对焦，观看舒适
随附校准螺丝刀、透明移液器和收纳盒

Measurement Application		Measuring Range
Lead-Acid Battery Fluid		1.10 to 1.40 kg/L
Anti-Freeze & Coolant	Ethylene glycol (G11/G12)	-50℃ to 0℃
	Propylene glycol (G13)
Diesel Exhaust Fluid	Adblue / DEF	5% to 40%
Screenwash Fluid	Ethanol + water mixture	-40℃ to 0℃
	Isopropanol + water mixture (SRF1)