使用帶有 pH / ISE 模塊的 Thermo Scientific™ Orion™ Versa Star Pro™ 臺式測量儀，可實現高精度、性能和極大的靈活性。滿足您挑戰性的 pH、離子濃度、mV、ORP 和溫度應用需求。便于查看高質量彩色顯示屏上的測量結果，以及使用可互換模塊定制四個測量儀通道。可進行多達六個點的 pH 和 ISE 校準，記錄多達 2000 個帶有時間/日期標記戳的數據點集，并通過 USB 或 RS232 將校準和數據日志傳送至打印機或計算機。選擇帶有一或兩個 pH 值/ISE 模塊的系統。
描述 Orion Versa Star Pro benchtop meter with two pH/ISE/mV modules and stand
探頭類型 pH electrode, ORP electrode, ion selective electrode (ISE), reference half-cell electrode, ATC temperature probe, stirrer probe (purchase separately)
包括 Versa Star Pro meter, two VSTAR-ISE pH/ISE modules, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
范圍 (pH) -2.000 to 20.000pH
分辨率 (pH) 0.1, 0.01, 0.001pH
準確度 (pH) ±0.002pH

范圍 (mV) ±2000.0mV
范圍（相對 mV） ±2000.0mV
范圍 (ORP) ±2000.0mV
分辨率 (mV) 0.1mV
準確度 (mV) ±0.2 mV or ±0.05% of reading whichever is greater
范圍 (ISE) 0.0001 to 19990 with selectable units of ppm, Molar, mg/L, %, ppb or none
分辨率 (ISE) 0.0001 minimum, 1 to 4 significant digits (user selectable)
準確度 (ISE) ±0.2 mV or ±0.05% of reading whichever is greater

高級 ISE 功能 Segmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stability, incremental techniques including single known addition and subtraction, double known addition and subtraction, single analyte addition and subtraction
等電位點 7.000pH (adjustable), 1.000 ISE (adjustable)
校準 pH with calibration editing option, ion concentration (ISE) with calibration editing option, relative mV (RmV), ORP and temperature
校準點 (pH) 1 to 6
校準點 (ISE) 1 to 6
校準點 1 point relative mV (RmV) mode, 1 point ORP mode
范圍（溫度） -5.0° to 105.0° C, 22.0° to 221.0° F
分辨率（溫度） 0.1°C, 0.1°F
準確度（溫度） ±0.1°C

溫度選擇 Manual or automatic with ATC temperature probe
溫度電極校準 1 point temperature offset calibration
通道 4 - customizable with modules
顯示類型 Color graphic LCD with user-customizable options
背光選項 Yes
鍵盤 Numeric with menu-specific function keys and dual purpose scroll/shortcut keys
Measurement Modes pH, mV, relative mV (RmV), ORP or ion concentration (ISE) with temperature
穩定性 Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
數據管理詳情 Transfer single, range or all data points to printer or computer
數據點 2000 with date and time stamp

日志功能類型 Automatic data logging with Auto-Read, Timed and Single Shot measure modes; manual data logging with Continuous measure mode
內存 Non-volatile memory preserves data log, calibration log and meter settings
報警輸出端口 Set point alarm, high/low limit alarm, calibration due alarm
方法 10 per channel
語言 English, Spanish, French, Italian, German, Chinese, Portuguese and Korean
輸入 Two BNC (pH, ORP or ion selective electrode), two pin-tip (reference electrode), two 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe)
輸出 USB (2), RS232
電源 Universal AC adapter (included)
交流電源適配器 Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR)
IP 防護等級 IP-54
認證/合規 CE, TUV 3-1, FCC Class A

工作溫度（英制） 41° to 113°F (ambient)
工作溫度（公制） 5° to 45° C (ambient)
相對濕度范圍 5 to 85 %, non-condensing
Dimensions (L x W x H) 28cm x 24cm x 10cm (11 in. x 9.5 in. x 3.9 in.), modules add ≤ 2cm (0.8 in.) L & H
重量（公制） 1.2kg, modules add 0.2kg each
重量（英制） 2.5 lb modules add 0.5 lb. each
Warranty 3 year meter and module warranty
Power Rating DC input: 9VDC, 1A
Unit Size Each