Complaint
| 752G | 722G | 721G-100 | 721G | |
| Photometry | Single Beam | |||
| Monochromator Type | Czerny-Turner | |||
| Detector | Silicon Photocell | |||
| Wavelength Setting | Manual Turn Knob | |||
| Wavelength Range | 200-1000nm | 325-1000nm | 340-1000nm | |
| Wavelength Accuracy | ±2nm | |||
| Wavelength Repeatability | ≤1nm | |||
| Spectrum Bandwidth | 4nm | 5nm | ||
| Stray Light | ≤0.3%T( at 220nm Nal,360nm NaNo2 ) | ≤0.5%T ( at 360nm NaNo2) | ||
| Photometric Range | 0-100.0%T 0-1.999A 0-1999C | |||
| Photometric Accuracy | ±0.5%T | |||
| Photometric Repeatability | ≤0.2%T | |||
| Noise | 100%(T) noise≤0.3%(T), 0%(T) noise≤0.2%(T) | |||
| Drifting | ±0.5%T/3min | |||
| Cuvette Holder Size | 50mm | 50mm | 100mm | 50mm |
| Power | AC220V±22V 50Hz±1Hz,130W | AC220V±22V 50Hz±1Hz,50w | ||
| Packaging Size | 560mmx480mmx290mm 0.078M3 | |||
| G.W. | 15kg | 13.5kg | ||
