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HI2211是一款经济实惠的基本型pH/mV台式仪表，可选择5种预编程缓冲液，自动校准1个或2个点。所有读数都自动补偿来自所提供的热敏电阻探头的温度变化。
该仪表有一个大的、易于阅读的液晶显示屏，可显示pH值或mV和温度同时变化。HI2211配有pH电极、温度探头、校准缓冲液、参比补充电解液、清洁溶液和探头支架。
·大尺寸、清晰的显示屏
轻松导航
·通用BNC连接SKU HI2211-02 Product Name Benchtop pH/mV Meter with 0.01 Resolution - HI2211 Quote Required Yes pH Range -2.00 to 16.00 pH pH Resolution 0.01 pH pH Accuracy ±0.01 pH pH Calibration automatic, one or two-point with five memorized buffer values (pH 4.01, 6.86, 7.01, 9.18, 10.01) pH Temperature Compensation automatic or manual from -9.9 to 120.0°C pH Input impedence 10¹² Ohms mV Range ±399.9 mV ; ±2000 mV mV Resolution 0.1 mV; 1 mV mV Accuracy ±0.2 mV (±399.9 mV); ±1 mV (±2000 mV) Temperature Range -9.9 to 120.0°C (14.2 to 248.0°F) Temperature Resolution 0.1 °C Temperature Accuracy ±0.5 °C (0.0 - 100.0 °C); ±1 °C (outside) Input Channels HI1131B glass body pH electrode with BNC connector Temperature Probe HI7662 stainless steel temperature probe Power Supply 12 VDC adapter (included) Environment 0 to 50°C (32 to 122°F; 273 to 323 K), RH max 95% non-condensing Dimensions 240 x 182 x 74mm (9.4 x 7.1 x 2.9”) Ordering Information HI2211 is supplied with HI1131B pH electrode, HI7662 temperature probe, HI76404N electrode holder, HI70004 pH 4.01 buffer solution sachet, HI70007 pH 7.01 buffer solution sachet, HI7082 electrolyte solution, HI700601 cleaning solution sachet, 12 VDC adapter, and instructions.
HI2211-02
台式pH/mV计，0.01分辨率
