Main performance characteristic:

         Measurement of K. Na at the same time, easy to operate, quick in analysis, little in sample, taking LP gas as fuel, convenient in use, cheap in price.

         High in sensitivity, nice in stability and fine in trproducibility.

Main technological parameter:

         Stability: continuous feeding of same sample in 15 seconds, pointer drift ≤2%

         Repeatability: repeated measurement of same sample up to 7 times, pointer reading difference ≤2.5%