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SX751 Portable PH/ORP/Conductivity/DO Meter Quality Choice
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Product Details
| Place of Origin | Shanghai, China | Brand Name | Yunyi | |
| Model Number | SX751 |
SX751 Portable pH/ORP/Conductivity/DO Meter
Corrugated cardboard boxes outer and Aluminum alloy box inner
Product Description
SX751 Portable pH/ORP/Conductivity/DO Meter
Specifications of pH/ORP/Conductivity/DO Meter:
| Category | Product Name | Basic features and specifications |
| PH | Measuring range | (-2.00 ~ 19.99)pH |
Resolution | 0.1/0.01 pH | |
Accuracy | Meter:±0.01pH; Overall: ±0.02pH | |
Input current | ≤2×10-12 A | |
Input impendance | ≥1×1012 Ω | |
Stability | ±0.01 pH/3h | |
| Temp. compensation range | (0 ~ 100)℃(automatic) | |
| ORP | Measuring range (mV/ORP/EH) | -1999mV ~ 0 ~ 1999mV |
Resolution | 1mV | |
Accuracy | Meter:±0.1% FS, Overall: ±15mV | |
| Conductivity | Measuring range | Conductivity:(0.00~19.99)μS/cm (20.0~199.9)μS/cm (200~1999)μS/cm (2.00~19.99)mS/cm (20.0~199.9)mS/cm TDS: (0 ~ 100)g/L Salinity: (0 ~ 100)ppt Resistivity:(0 ~ 100)MΩ·cm |
Resolution | 0.01/0.1/1μS/cm 0.01/0.1 mS/cm | |
| Accuracy | Meter:±1.0% FS, Overall:±1.5% FS | |
Temp. compensation range | (0 ~ 50)℃(manual) | |
Electrode constant | 0.1 / 1 / 10 cm-1 | |
Benchmark temperature | 25℃,20℃ and 18℃ | |
| Dissolved Oxygen | Measuring range | (0 ~ 40.00)mg/L(ppm) (0 ~ 200.0)% |
Resolution | 0.1/0.01 mg/L(ppm) 1/0.1 % | |
Accuracy | Meter:±0.10 mg/L, Overall:±0.40 mg/L | |
Response time | ≤30 s(25℃, 90%response) | |
| Residual current | ≤0.1 mg/L | |
| Temp. compensation range | (0 ~ 45)℃(automatic) | |
| Salinity compensation range | (0 ~ 45)ppt(automatic) | |
Atmospheric pressure compensation range | (66 ~ 200)kPa (manual) | |
Automatic calibration | Air saturated by water; water saturated by air | |
Electrode type | Polarogram type | |
| Other Technical Parameters | Data storage | 200 groups |
| Storage content | Series number, measuring value measuring unit and temperature, | |
Power | Two AA batteries (1.5V x2) | |
Size and weight | meter:(65×120×31)mm/180g;Suitcase: (360×270×76)mm/1.6Kg | |
| Quality and safety certification | ISO9001:2000, CE and CMC | |
| Working Condition | Environment temperature | 5 ~ 35 ℃(0.01grade) |
Environmental humidity | ≤85% | |
IP rating | IP57 Dustproof and waterproof |
Standard Kit Includes of pH/ORP/Conductivity/DO Meter:
| 1. Model SX751 pH/ORP/Conductivity/DO meter | 1unit |
| 2. 201T-S plastic pH/ATC three-in-one combination electrode | 1pc |
| 3. 301Pt-S plastic ORP combination electrode | 1pc |
| 4. 2301-S plastic conductivity electrode | 1pcs |
| 5. DO500 DO electrode | 1pc |
| 6. pH standard buffer solution(pH4.00, pH7.00 and pH10.01/50mL) | 1btl/each |
| 7. 1413μS/cm conductivity standard solution (50mL) | 1bottle |
| 8. DO503 membrane cap (DO electrode use) | 1bottle |
| 9.DO502 DO electrode inner solution (30mL) | 2pcs |
| 10. Cathode polishing paper | 1pcs |
| 11. Screw driver | 1pcs |
| 12. Spare AA batteries | 2pcs |
| 13. Operation manual | 1pcs |
| 14. Carrying case | 1pcs |
Company Profile
Xian Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer, Mr Tian has more than 30 years experience on this area, and he is one of the engineers who introduced the Rosemount technology. We are specialized in developing pressure transmitter, etc. They are widely used in chemical, petroleum, paper, electricity, city gas, environmental protection, water treatment and other fields.
Contact Us
- Xi'an Yunyi Instrument Co., Ltd.
- Contact nameSunny Zhang Chat Now
- Phone86-29-88812007
- AddressNo. 309, Building A, Ronghe Bldg., No. 218, Huancheng West Road
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