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Yoke P706 Touch screen portable three-in-one (dissolved oxygen fluorescence method) Specifications
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Brand：Yoke
Model：P706
Name：Touch screen portable three-in-one (dissolved oxygen fluorescence method)
Specifications
| PH range | （-1.99 ~ 19.99）pH |
| pH resolution | 0.1/0.01pH |
| Measurement Accuracy of pH | Electric meter: +/- 0.01pH, matching: +/- 0.02pH |
| input current | ≤1×10-12 A |
| Impedance | ≥3×10(12) Ω |
| Stability | ±0.01pH/3h |
| Temperature compensation range | Manual/automatic (0~100.0) ℃ |
| Measurement range mV | -2000mV ~ 0 ~ 2000mV |
| mV resolution | 1mV |
| Measurement Accuracy of mV | ±0.1%FS |
| EC range 1 | （0.00~20.00）μS/cm 、（20.0~200.0）μS/cm、（200~2000）μS/cm |
| EC range 2 | （2.00~20.00）mS/cm、（20.0~200.0）mS/cm、（200~2000）mS/cm（K=10） |
| Resistivity range | 0~100MΩ·cm |
| TDS range | 0~100g/L |
| Salinity range | 0~100ppt |
| Resolution | 0.01/0.1/1μS/cm，0.01/0.1/1 mS/cm |
| Accuracy | Electric meter: +/- 0.5% FS, matching: +/- 1.0% FS |
| Temperature compensation range | (0~100) ℃ (manual/automatic) |
| Electrode constant | 0.1/1/10cm-1 |
| reference temperature | 25 ℃, 20 ℃ and 18 ℃ |
| DO range | 0~20.00mg/L(ppm) |
| DOS resolution | 0.1/0.01 mg/L(ppm)， 1/0.1 % |
| DO Measurement Accuracy | Electric meter: +/- 0.10mg/L, matching: +/- 0.40mg/L |
| Response time | ≤10s |
| Stability | (±0.07mg/L)/1h |
| Temperature compensation range | (0~100) ℃ (automatic/manual) |
| Salinity compensation range | 0~45ppt (automatic) |
| Air pressure compensation range | 0~200kPa (automatic) |
| Electrode type | Sensors of dissolved oxygen by fluorescence |
| Measurement range | 0℃~ 100℃ |
| Temperature Resolution | 0.1℃ |
| Measurement Accuracy | 5~ 6 0 ℃： +/- 0.4 ℃; the remaining range: +/- 0.8 ℃ |
| Data storage | 2000 groups |
| save content | Measured value number, Measured value, Temperature value, ATC or MTC status, Measurement date, Measurement time |
| Power Supply | Rechargeable lithium battery Power Supply, 3.7V/1800mA rechargeable lithium battery |
| Communication interface | USB2.0, wireless Bluetooth (optional) |
| Dimensions | 160*190*70mm |
| Environmental temperature | Environmental temperature: 5~ 35 ℃ (0.01 grade), 15~ 30 ℃ (0.001 grade) |
| Environmental humidity | ≤75% |
| Protection level | IP54 |
| Weight | 880g |
Packing list
machine X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/39443/Specification.html , which is only used by users who purchase commodities from the NBCHAO.