Automatic Push-Button Calibration (4 points) for unprecedented full-range accuracy
Sturdy Carrying Kit complete with 4 calibration standards, 3 empty cuvettes, batteries and comprehensive instruction manual
Power-saving feature allows over 1200 measurements to be taken with a single set of AAA alkaline batteries
Large Easy-to-Read Display for optimum viewing of measurements with user-friendly message codes for easy troubleshooting
Meets Performance Criteria as specified by ISO 7027 (DIN EN 27027) method
Principle of Operation | Nephelometric non-ratio (conformance to |
ISO 7027 and DIN EN 27027) | |
Turbidity Range | 0 to 1000 NTU |
Resolution | 0.01 NTU (0 to 19.9 NTU) |
0.1 NTU (20.0 to 99.9 NTU) | |
1 NTU (100 to 1000 NTU) | |
Accuracy | ± 2% of reading ± 1 LSD for 0 to 500 NTU |
± 3% of reading ± 1 LSD for 501 to1000 NTU | |
Repeatability | ± 1% of reading or ± 0.01 NTU |
No. of Calibration Points | 4 points (automatic) |
Response Time | < 6 seconds for full step change |
Calibration Standards | 0.02 NTU; 20.0 NTU; 100 NTU; 800 NTU |
Standardization | EPA-approved polymer-based primary standards |
Light Source Life | > 1,000,000 tests |
Light Source | Infrared-emitting diode (850nm wavelength) |
Special Functions | Auto-Ranging; Self-diagnostic |
Power Requirements | 4 x 1.4V batteries, > 200 hours |
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