型號(hào) |
HI 99300N |
HI 99301N | |
量程 |
EC |
0 to 3999 µS/cm |
0.00 to 20.00 mS/cm |
|
TDS |
0 to 2000 ppm(mg/L) |
0.00 to 10.00 ppt (g/L) |
|
溫度 |
0.0 to 60.0°C / 32.0 to 140.0°F |
0.0 to 60.0°C / 32.0 to 140.0°F |
解析度 |
EC |
1 µS/cm |
0.01 mS/cm |
|
TDS |
1 ppm |
0.01 ppt |
|
溫度 |
0.1 °C ;0.1°F |
0.1 °C ;0.1°F |
精度 |
EC |
±2% F.S. |
±2% F.S. |
|
TDS |
±2% F.S. |
±2% F.S. |
|
溫度 |
± 0.5°C ; ±1°F |
± 0.5°C ; ±1°F |
校準(zhǔn)模式 |
自動(dòng)單點(diǎn)校準(zhǔn),1382ppm(EC 0.5)或 1500ppm(EC 0.7)或1413μS/cm |
自動(dòng)單點(diǎn)校準(zhǔn),6.44ppt(EC 0.5)或 9.02ppt(EC 0.7)或12880μS/cm | |
溫度補(bǔ)償 |
自動(dòng)溫度補(bǔ)償, 0.0 to 60.0°C / 32.0 to 140.0°F | ||
EC/TDS系數(shù) |
0.45 to 1.00 可調(diào) ;默認(rèn)值0.50 | ||
供電方式 |
3x 1.5V 電池,;停止使用8分鐘自動(dòng)關(guān)機(jī)節(jié)電功能 | ||
使用環(huán)境 |
0 to 50°C (32 to 122°F);RH max 100% | ||
尺寸重量 |
152 x58 x 30 mm ;205 g |