品牌
生产厂家厂商性质
上海市所在地
93X546102、电导率传感器
面议
EUTECH 优特、溶解氧仪+溶解氧探头
面议
EUTECH 优特、电导率仪+电导率电极
面议
EUTECH 优特、PH/ORP计
面议
86 mV、263mV、475MV、ORP标准液
面议
84、100、500、1413、2764µS/cm、电导率标准液
面议pH1.68、4.01、6.86、7.00、9.00、9.18、10.01、12.45、ph计校正液
面议
C401、防水型余氯、总氯比色计
面议
在线电导率电极
面议
CyberScan TB1000、台式浊度仪
面议
TN100、便携式浊度仪
面议
ECDOHANDYNEW、DO溶解氧电极
面议PCSTestr 35，pH/电导率/温度测试笔由上海谷雨供应，全新，原装，*。谷雨还供应EUTECH优特品牌PH、ORP、电导率、溶解氧、温度、浊度、光电比色计等。
PCSTestr 35，pH/电导率/温度测试笔：
Product Specification | Description |
pH Range | 0.00 to 14.00 pH |
| Resolution | 0.01 pH |
| Accuracy | ±0.01 pH |
| pH Calibration Points | Up to 5 (Auto) |
| pH Buffer Options | USA, NIST |
Conductivity Range | .. to 199.9 µS/cm 200 to 1999 µS/cm 2.00 to 20.00 mS/cm |
| Resolution | 0.1 µS/cm 1 µS/cm 0.01 mS/cm |
Accuracy | ±1% Full Scale |
Conductivity Calibration Points | 3 Auto |
| Normalization Temperature | 25.0 °C |
Temperature Coefficient | 0.0 to 10.0%/°C |
Auto-Ranging | Yes |
| TDS Range | 0.0 to 99.9 ppm 100 to 999 ppm 1.00 to 10.00 ppt |
Resolution | 0.1 ppm / 1 ppm / 0.01 ppt |
| Accuracy | 1 % Full Scale |
TDS Calibration Points | Up to 3 Points (Manual) |
TDS Factor | 0.40 to 1.00 |
| Salinity Range | 0.0 to 99.9 ppm 100 to 999 ppm 1.00 to 10.00 ppt 0.0 to 1.00 % |
| Resolution | 0.1 ppm / 1 ppm / 0.01 ppt / 0.01% |
| Accuracy | 1 % Full Scale |
Salinity Calibration Points | Up to 3 (Manual) |
| Temperature Range | 0.0 to 50.0 °C / 32.0 to 120.0 °F |
| Resolution | 0.1 °C/°F |
| Accuracy | ±0.5°C/ ±0.9°F |
| Temperature Compensation | ATC / MTC |
| Non-Volatile Memory | Yes |
| Auto-Off | 8.5 mins after last key pressed (can be disabled) |
LCD Display | Dual-display LCD (2.1 x 2.7cm) |
| Power | 4 X 1.5 V "A76" Micro alkaline batteries |
| Batter Life | > 150 hours |
Dimensions; Weight | Boxed: 18.5 cm x 6.5 cm x 5 cm; 200 g |
：PCTEST35 防水型PCTestr 35 pH/电导/温度 测试笔 带ATC; (精度±0.1 pH; 0 - 2000 µS/cm; 0 - 20.00 mS/cm)
