| 技術參數 | MI180 |
| 范圍 PH MV EC TDS NACL 溫度 | -2.00 to 16.00 pH; -2.000 to 16.000 pH ±699.9 mV; ±2000 mV 0.00 to 29.99 μS/cm; 30.0 to 299.9 μS/cm; 300 to 2999 μS/cm; 3.00 to 29.99 mS/cm; 30.0 to 200.0 mS/cm; up to 500.0 mS/cm （uncompensed EC*） 0.0 to 14.99 mg/L （ppm）; 15.0 to 149.9 mg/L （ppm）; 150 to 1499 mg/L （ppm）; 1.50 to 14.99 g/L （ppt）; 15.0 to 100.0 g/L （ppt）; up to 400.0 g/L actual TDS （with 0.80 factor） 0.0 to 400.0% -20.0 to 120.0°C / -4.0 to 248.0°F |
| 分辨率 PH MV EC TDS NACL 溫度 | 0.01 pH; 0.001 pH 0.1 mV; 1 mV 0.01 μS/cm; 0.1 μS/cm; 1 μS/cm; 0.01 mS/cm; 0.1 mS/cm; 0.01 mg/L; 0.1 mg/L; 1.0 mg/L; 0.01 g/L; 0.1 g/L 0.1% 0.1°C / 0.1°F |
| 精度 PH MV EC TDS NACL 溫度 | ±0.01 pH; ±0.002 pH ±0.2 mV; ±1 mV ±1% of reading ±（0.05 μS/cm or 1 digit） ±1% of reading ±（0.03 ppm or 1 digit） ±1% reading ±0.4°C / ±0.8°F |
| REL MV OFFSET | ±2000 mV |
| 校準 PH EC NACL 溫度 | 1, 2 or 3 點校準, with 7 memorized buffers （pH 1.68, 4.01, 6.86, 7.01, 9.18, 10.01 and 12.45） 1 point slope calibration with 6 memorized solutions: （84 μS/cm, 1413 μS/cm, 5.00 mS/cm, 12.88 μS/cm, 80.0 μS/cm, 111.8 mS/cm） 1 point, with MA9066 solution 2 point, at 0 and 50°C / 32 and 122°F |
| 溫度補償 | 自動或手動 -20.0 to 120.0°C / -4.0 to 248.0°F |
| 溫度系數 | 0.00 to 6.00%/°C （EC and TDS only）進行選擇 |
| PH及溫度電極 | MA917B/1 MA831R |
| EC/TDS/NACL/溫度電極 | MA814D/1 |
| TDS因子 | 0.40 to 0.80 （default value is 0.50） |
| LOG ON DEMAND | up to 50 samples on each range （pH, mV, EC, TDS, NaCl） |
| GLP | 上一個pH, EC, NaCl校準數值 |
| PC轉換接口 | RS232或USB光學轉換 |
| 環境 | 0 to 50°C / 32 and 122°F; max RH 95% |
| 輸入阻抗 | 1012 Ohm |
| 電源 | 12 VDC power adapter （included） |
| 尺寸 | 230 x 160 x 95 mm |
| 重量 | 0.9 kg |
