| Customization: | Available |
|---|---|
| Display: | Digital |
| Portable: | Non Portable |
|
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| pH | Measurement range | (-1.999 ~ 19.999)pH |
| Resolution | 0.1/0.01/0.001 pH | |
| Accuracy | Electrode: ±0.002 pH, Meter: ±0.01 pH | |
| Input current | ≤1×10-12 A | |
| Input impedance | ≥3×1012 Ω | |
| Stability | ±0.002 pH/3h | |
| Temperature compensation | (0 ~ 100)ºC, auto or manual | |
| mV | Measurement range | -1999.9mV ~ 0 ~ 1999.9mV |
| Resolution | 0.1 mV | |
| Accuracy | ±0.03% FS | |
| Conductivity | Measuring range | Conductivity: |
| (0.00~20.00)μS/cm | ||
| (20.0~200.0)μS/cm | ||
| (200~2000)μS/cm | ||
| (2.00~20.00)mS/cm | ||
| (20.0~200.0)mS/cm | ||
| (200~2000)mS/cm(K=10) | ||
| TDS:(0 ~ 100)g/L | ||
| Salinity:(0 ~ 100)ppt | ||
| Resistivity:(0 ~ 100)MΩ·cm | ||
| Resolution | 0.01/0.1/1μS/cm; 0.01/0.1mS/cm | |
| Accuracy | Electrode: ±0.5% FS, Meter: ±0.8% FS | |
| Temp. compensation range | (0 ~ 50)ºC, auto | |
| Electrode constant | 0.1/0.5/1/5/10/50/100 cm-1 | |
| Reference Temp. | 25ºC,20ºC,18ºC | |
| DO | Measuring range | (0 ~ 20.00)mg/L(ppm) (0 ~ 200.0)% |
| Resolution | 0.1/0.01 mg/L(ppm) 1/0.1 % | |
| Accuracy | Electrode: ±0.10 mg/L, Meter: ±0.40 mg/L | |
| Response time | ≤30s (25ºC, 90%response) | |
| Residual current | ≤0.1 mg/L | |
| Temp compensation | (0 ~ 45)ºC (automatic) | |
| Salinity compensation | (0 ~ 45) ppt (automatic) | |
| Pressure compensation | (80 ~ 105) kPa (automatic) | |
| Automatic calibration | Air saturated by water; water saturated by air | |
| Electrode type | Polarographic | |
| Temperature | Range | (-10 ~ 110)ºC |
| Resolution | 0.1ºC | |
| Accuracy | 5 ~ 60ºC:±0.4ºC Others: ±0.8ºC | |
| Other Parameters | Display | 7-inch colored capacitive touch screen |
| Data storage | 2000 sets | |
| Power | 12V (110-220, 50-60Hz adapter) | |
| Communication interface | USB, RS232, Bluetooth | |
| Dimensions&Weight | 240×170×70mm/600g | |
| Working Conditions | Temperature | 15 ~ 30 ºC |
| Humidity | ≤85% | |
| IP grade | IP54 | |
| Meter Kits | 1) pH & Conductivity & DO meter | |
| 2) Electrode holder | ||
| 3) pH composite electrode | ||
| 4) Conductivity electrode | ||
| 5) DO electrode | ||
| 6) Temperature probe | ||
| 7) pH buffer solution | ||
| 8) DO filling solution | ||
| 9) Membrane cap | ||
| 10) Cathode polishing paper | ||
| 11) Power adapter | ||
Company Information
Who We Are
Yoke Instrument was founded in 2007. We are a specialized manufacturer of laboratory analytical instruments based in Shanghai. Main products: Spectrophotometers, GC, pH/Conductivity/DO/Ion Meter, Turbidity Meter, Colorimeter, COD, Moisture Analyzer, Balance and Biological Microscope, etc.
Using advanced production equipment from Japan, our products are manufactured to CE standards. And we inspect 100 percent of products before shipping. OEM/ODM orders are welcomed, and our senior R&D staff will meet your requests quickly. We are constantly striving to innovate - a thirst which has aided us in garnering nine patents in China.
With reliable quality, favorable price and sincere service, Yoke has successfully established business cooperation with customers from more than 80 countries and have good reputation. We will further promote ourselves and enhance customer satisfaction to creat a win-win situation between Yoke and customers.
Our Service
1. After sell service: One year warranty
2. Provide OEM/ODM
3. Customized , such as language and appearance etc.
4. Quality problem free returns
5. Price and sample are welcome
Official Website:
yokeinstrument.en.made-in-china.com
Contact Information:
Shanghai Yoke Instrument Co., Ltd
Add: 228, Qingling Road, Fengxian, Shanghai, 201414, China
Contact: Victoria Gao
Official Website: yokeinstrument.en.made-in-china.com
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