型號  | LAQUA-PC2000  | 
 pH/ORP/Ion/Conductivity/Resistivity/TDS/Salinity/Temp (°C/°F)  | 
pH范圍  | -2.000 to 20.000 pH  | 
分辨率  | 0.1 / 0.01 / 0.001 pH  | 
精度  | ± 0.003 pH  | 
pH緩沖組  | USA, NIST, NIST2, DIN, Custom  | 
校準點  | Up to 5 (USA, NIST, NIST2, Custom) / Up to 6 (DIN)  | 
ORP范圍  | ± 2000.0 mV  | 
分辨率  | 0.1 mV  | 
精度  | ± 0.2 mV   | 
校準選項  | Yes (Up to ± 200 mV)  | 
Ion范圍  | 0.000 µg/L to 9999 g/L  | 
單位  |  µg/L ? mg/L ? g/L, ppm ? ppt, mmol/L ? mol/L  | 
分辨率  | 4 Significant digits  | 
精度  | ± 0.3% full scale or ± 0.2 mV, whichever is higher  | 
校準點  | Up to 5   | 
電導率范圍  | 0.000 to 1.999 µS/cm (k = 0.1) 2.00 to 19.99 µS/cm (k = 0.1, 1) 20.0 to 199.9 µS/cm (k = 0.1, 1, 10) 200 to 1999 µS/cm (k = 0.1, 1, 10) 2.00 to 19.99 mS/cm (k = 0.1, 1, 10) 20.0 to 199.9 mS/cm (k = 1, 10) 0.200 to 2.000 S/cm (k = 10)  | 
單位  | Auto ranging S/cm, S/m (µS ? mS ? S)  | 
分辨率  | 0.05% full scale  | 
精度  | ± 0.6% full scale; ± 1.5% full scale > 18.0 mS/cm  | 
參考溫度  | 15.0 to 30.0 °C (adjustable)  | 
溫度系數  | 0.00 to 10.00 % per °C (adjustable)  | 
電極常數  | 0.070 to 13.00 (adjustable)  | 
校準點  | Up to 4 (Auto) / Up to 5 (Manual)  | 
電阻率范圍  | 0.001 M??cm to 20.0 M??cm  | 
分辨率  | 0.5% full scale  | 
精度  | ± 0.6% full scale; ± 1.5% full scale > 1.80 M?●cm  | 
總溶解濃度 (TDS) 范圍  | 0.01 to 9.99 mg/L (ppm) 10.0 to 99.9 mg/L (ppm) 100 to 999 mg/L (ppm) 1.00 to 9.99 g/L (ppt) 10.0 to 100 g/L (ppt)  | 
分辨率  | 0.01, 0.1, 1 mg/L ? g/L (ppm ? ppt)  | 
精度  | ± 0.1% full scale  | 
TDS曲線  | EN27888, 442, NaCl, Linear (0.40 to 1.00)  | 
鹽度范圍  | 0.0 to 100.0 ppt / 0.00 to 10.00 %  | 
分辨率  | 0.1 ppt / 0.01%  | 
精度  | ± 0.2% full scale  | 
鹽度曲線  | NaCl / Seawater  | 
校準選項  | Yes (Manual; 1 point)  | 
溫度范圍  | -30.0 to 130.0 °C / -22.0 to 266.0 °F  | 
分辨率  | 0.1 °C / °F  | 
精度  | ± 0.5 °C / ± 0.9 °F  | 
校準選項  | Yes (± 10.0 °C / ± 18.0 °F range in 0.1 °C increments)  | 
內存  | 2000  | 
自動數據日志  | Yes  | 
實時時鐘  | Yes  | 
日期&時間戳  | Yes  | 
測量模式  | Auto Stable / Auto Hold / Real Time  | 
偏移&傾斜顯示  | Yes (Segment & Average Slopes)  | 
校準警報   | Yes (Programmable: up to 90 days)  | 
自動關閉  | Yes (Programmable: up to 30 mins.)  | 
電極狀態  | On screen display  | 
診斷  | Yes  | 
密碼設置  | Yes  | 
軟件更新  | Yes  | 
PC / 打印機通信  | Phono jack (USB / RS232C)  | 
輸入  | 2 x BNC, 2 x phono (ATC), DC sockets  | 
顯示  | 5" Custom LCD with backlight and 320 segments  | 
電源要求  | AC adaptor 100 - 240V, 50 - 60Hz  | 
尺寸&重量  | 155(L) x 150(W) x 67(H) mm, 770g  |