Standard water value: 51± 1 s (It is at standard water temperature 20± 0.1º, and 200 ml water; It can be converted into a value at 25± 0.1º, and 50 ml water)
Temperature range: 0~100º
Temperature controlling accuracy: ± 0.1º
Thermometer: As per T0622; . Graduated flask: 100 ml;
Inner container: Made by stainless steel;
Power of electric heater: 550 W/220V;
Precision of electric stopwatch: 1/100 s