1.Hand-Held
2. Record 100 sets of data
3.Can be set automatically or manually
4. operating keyboard Settings, window hints

main technical parameters

 display system  Four decimal Numbers
 Read unit  µgH2O
 Electrolysis current  0-300mA automatic control 
 measurement range  5µg-80mg H2O (5ppm~100% moisture content) 
 precision  1µgH2O(1ppm ) 
 error  (Excluding the sample error) 5μg-1mg H2O Error is not more than±0.3%,  1mg Above water error is not more than±0.5%  
 power supply  220V ± 10% 50Hz ;power:40W  
 Mixing way  Magnetic force to stir; 
 service environment  temperature:5-40 °C; humidity: ≤80%;
 overall dimensions   430*230*180mm,  net weight:6kg,    Carton packaging