VIP member
Shanghai Sanxin Portable pH/ORP/Conductivity Meter SX731
Used for measuring the pH of aqueous solutions ORP、 Conductivity TDS、 Salinity, resistivity, temperature and other parameters are the most cost-effect
Product details
Technical specifications
| Attachment category | product name | Basic functions and specifications |
| PH | measuring range | （-2.00 ~ 19.99）pH |
| resolution | 0.1/0.01 pH | |
| accuracy | Electricity meter: ± 0.01 pH, matching: ± 0.02 pH | |
| Input Current | ≤2×10-12 A | |
| Input impedance | ≥1×1012 Ω | |
| stability | ±0.01 pH/3h | |
| Temperature compensation range | (0~100) ℃ (automatic) | |
| ORP | measuring range | -1999mV ~ 0 ~ 1999mV |
| resolution | 1mV | |
| accuracy | Electricity meter: ± 0.1% FS, matching: ± 15mV | |
| conductivity | measuring range | Conductivity: (0.00~19.99) μ S/cm (20.0~199.9) μ S/cm (200~1999) μ S/cm (2.00~19.99) mS/cm (20.0~199.9) mS/cm |
| resolution | TDS: （0 ~ 100）g/L | |
| accuracy | Salinity: （0 ~ 100）ppt | |
| Temperature compensation range | Electrical resistivity: (0~100) M Ω· cm 0.01/0.1/1 μ S/cm 0.01/0.1 mS/cm | |
| Electrode constant | Electricity meter: ± 1.0% FS, matching: ± 1.5% FS | |
| Reference Temperature | (0~50) ℃ (automatic) 0.1/1/10 cm-1 | |
| Other technical parameters | Storage | 300 sets |
| Storage Content | Number, measurement value, measurement unit, and temperature value. | |
| power supply | Two AA batteries (1.5V × 2) | |
| Size and Weight | Instrument: (65 × 120 × 31) mm/180g; Suitcase: (360 × 270 × 76) mm/1.6Kg | |
| Quality and Safety Certification | ISO9001:2000, CE and CMC | |
| working conditions | ambient temperature | 5~35 ℃ (0.01 level) |
| ambient humidity | ≤85% | |
| IP GRADE | IP57 dustproof and waterproof |
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-