6B-60TW

1. It can directly measure nickel, iron, copper, zinc, iron, chromium, total chromium, etc. (any two items), and the concentration can be read directly
2. Memory standard curve, no need for tedious calibration of standard samples, can achieve rapid detection
3. Equipped with a time memory system and a large capacity storage card, capable of storing 5 million pieces of data
4. Cold light source, narrowband interference, light source lifespan up to 100000 hours
5. USB interface, capable of online operation and automatic generation of graphs
6. Print current data and all stored historical data