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| Product Name | QiWei WGZ-800 Benchtop Turbidity Meter | LeiCi WZS-180A TurbidiMeter |
| Product Price | $253.00 | $758.00 |
| Details | Details | |
| Model comparison | ||
| type | desktop | desktop |
| Measuring range | 0 ~ 50NTU 0 ~ 200NTU 0 ~ 1000NTU | 0 ~ 200NTU |
| resolution | 0.01 0.1 | 0.01 0.1 |
| Sexual repeability | ±1% | ±1% |
| Special application | ||
| Parameter comparison | ||
| Measurement principle | 90 ° scattered light | |
| Measurement Range | 0-20NTU、0-200NTU、0-800NTU | （0~20.00）NTU，（20.0~200.0）NTU |
| MIN minimum | 0.01NTU、0.1NTU、1NTU | |
| Indication Error | ±8％(±2.5％F.S) | No more than +/- 8% |
| Repeatability | 1%F.S | Not more than 1.0% |
| Zero drift | ±1％F.S | |
| Power supply | DC 1.5V * 5 AA alkaline dry cells, AC 220V/50Hz/DC7.5V/0.2A Power Adapter | |
| Dimension | 235*75*65mm | |
