R2 PP
Coffee Cherry Brix Refractometer
多用途 Brix 折射仪,简单好用。

测量 Brix 同步 DiFluid Tech App 量程宽 IP65 防水 USB-C 充电
低至 $69.00

范围: 选择规格

0-35
0-55
0-95
Easy Returns | Worldwide Shipping | 1 Year Warranty

Measure Coffee Brix: Accurately measure the sugar content in coffee cherries, fruits, vegetables, and beverages.

Sync with DiFluid Tech App: Log measurements automatically and track sugar concentration trends for easy analysis.

Wide Measurement Range: Covers 0-35%, 0-55%, or 0-95% ranges, making it versatile for different applications.

Water Resistant: IP65 rating allows for safe use around water and easy rinsing without worry.

USB-C Rechargeable: Charges conveniently with USB Type-C for consistent readiness in the field or lab.

常见问题

标定该用什么水?

用干净的过滤水就能标定,方便,日常使用的准确度足够。

用蒸馏水标定,准确度最高。

它连接哪个 App?

R2 PU 是通用 Brix 折射仪,用来测糖度。想用更全面的糖度测试工具,连接 DiFluid Tech;想用咖啡专用工具,连接 CoffeeOS。支持 R2 PU 的 CoffeeOS 工具将在 2026 年上线。

能用它测咖啡 TDS 吗?

不能,R2 PU 不显示 TDS 结果。要读 TDS,需要 R2 Extract。