| Customization: | Available |
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| After-sales Service: | 24-hour online service,free accessories |
| Warranty: | 2 years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Automatic temperature compensation and automatic recognition of 5 buffer solutions
1-3 points calibration
Supports USB connection to PC and printer, which is more convenient for data transfer and allows printout of measurement results.
Large dot-matrix liquid crystal display, intuitive and clear, comprehensive content.
Electrode performance reminder function and electrode calibration reminder function;
Supports storage of 500 measurement data sets in line with GLP specifications.
With the power failure protection function, will not lose data after a power failure;
Firmware upgrade.
| Model | PH-B400 | |
| Parameters | pH/Temp.(mV) | |
| pH | Range | -2.000 to 20.000 pH |
| Resolution | 0.1, 0.01, 0.001pH | |
| Accuracy | ±0.002 pH | |
| Calibration Points | Up to 5 | |
| Standard Customization | Yes | |
| Standard Recognition | NIST, GB, DIN, USA and MERK buffers | |
| mV | Range | -2000.00 to 2000.00 mV |
| Resolution | 0.1, 0.01 mV | |
| Accuracy | ±0.1 mV or ±0.03% | |
| Temperature | Range | -10 to 135 ºC, 14 to 275 ºF |
| Unit | ºC, ºF | |
| Resolution | 0.1 | |
| Accuracy | ±0.1 | |
| Measurement | Reading Mode | Auto Read (Fast, Medium, Slow), Timed, Continuous |
| Reading Prompts | Reading, Stable, Locked | |
| Temp. Compensation | ATC, MTC | |
| Data management | Data Storage | 500 results each |
| GLP Features | Yes | |
| Inputs | pH Electrode | BNC(Q9) |
| Temp. Probe | 4-pin aviation connector | |
| Outputs | USB | USB 2.0 flash memory device, PC |
| RS 232 | Printer | |
| Display Options | Backlight | Yes |
| Auto Shutdown | 1~60 min, off | |
| IP Rating | IP54 | |
| Date and Time | Yes | |
| General | Electricity | AC Adapter, 100-240V AC input, DC9V output |
| Sizes(W×D×H) | 242×195×68 | |
| Shipping Size (W×D×H)(mm) | 370×305×330 | |
| N.W./G.W. (kg) | 0.9/3 | |
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