General features
(1) Display: 84.8 × 59.8mm window-type LCD display; Maximum displayed value "1999".
(2) Over-range indication: the first digit is "1" when the upper limit is exceeded.
(3) Power supply: 5# alkaline battery LR6 (1.5V) x 8 (can be connected to optional adapter); under-voltage indication function is
provided.
(4)Power consumption: power consumption during no-load testing is ≤800mw.
(5) Operating environment: 0℃- 4 0℃. Relative humidity: 30% - 85%RH.
(6) Overall dimensions: 175（L）×110(W) ×70（D）mm
(7)Weight: about 680g (including batteries).