| input Voltage | 220V AC 50Hz |
| Wavelength range | 340-1000nm |
| Transmittance Range | 0-125% |
| Transmittance Accuracy | ±1% |
| Repeatability | 0.50% |
| Dimensions | 450×350×150mm |
| Shipment Weight | 10kg |
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;