交流电源适配器 | Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) |
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准确度 (mV) | ±0.2 mV or ±0.05% of reading whichever is greater |
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准确度 (pH) | ±0.002pH |
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准确度(温度) | ±0.1°C |
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报警输出端口 | High/low limit alarm, calibration due alarm |
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背光选项 | Yes, selectable |
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电池寿命 | 800 hr. |
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电池类型 | 4 x AA (sold separately) |
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校准 | pH with calibration editing option, relative mV (RmV), ORP and temperature |
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校准点 | 1 to 5 |
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通道 | 1 |
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认证/合规 | CE, TUV 3-1, FCC Class A |
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数据管理详情 | Transfer single, range or all data points to printer or computer |
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数据点 | 2000 with Date and Time Stamp |
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描述 | Orion Star A211 pH benchtop meter separate sensor kit with ROSS Ultra pH electrode and ATC probe |
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Dimensions (L x W x H) | 24 x 18 x 11cm (9.5 x 7.1 x 4.3 in.) |
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显示类型 | LCD (Graphic with Backlight) |
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包括 | Star A211 pH meter, 8102BNUWP ROSS Ultra glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable |
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输入 | BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe) |
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IP 防护等级 | IP-54 |
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等电位点 | 7.000pH |
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键盘 | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
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语言 | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean Available with Software Update |
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日志功能类型 | Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous measure mode |
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Measurement Modes | pH, mV, relative mV (RmV) or ORP with temperature |
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内存 | Non-volatile memory preserves data log, calibration log and meter settings |
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方法 | 10 per channel with password protection |
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型号 | Orion Star A211 pH/mV/RmV/ORP/Temperature Benchtop Meter |
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输出 | USB, RS-232 |
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电源 | Universal AC adapter (included) or 4 AA batteries (sold separately) |
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探头类型 | pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (includes 8102BNUWP ROSS Ultra pH electrode and 927007MD ATC probe) |
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范围 (mV) | ±2000 mV |
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范围 (ORP) | ±2000.0mV |
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范围 (pH) | -2 to 20 |
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范围(相对 mV) | ±2000.0mV |
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相对湿度范围 | 5 to 85%, non-condensing |
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分辨率 (pH) | 0.1, 0.01, 0.001 |
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分辨率 (mV) | 0.1mV |
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分辨率(温度) | 0.1°C, 0.1°F |
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稳定性 | Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting |
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工作温度(英制) | 41° to 113°F (ambient) |
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工作温度(公制) | 5 to 45°C (ambient) |
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温度电极校准 | 1 point temperature offset calibration |
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温度范围(英制) | 22.0 to 221.0 °F |
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温度范围(公制) | -5° to 105°C |
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温度选择 | Manual or automatic with ATC temperature probe |
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重量(英制) | 2 lb. |
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重量(公制) | 0.9kg |
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Unit Size | Each |
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