Khúc xạ kế đo tỷ trọng Tasco TA412, TA412JA-1
<< specifications >>
●The measurement range: Freeze temperature - 60-0 (ethylene glycol) -50-0 (professional biRen glycol), a battery liquid specific gravity level: 1100 - 1400Sg
●Indication resolving power: 5 degrees Celsius /0.01sg
●Measurement accuracy: ±5 degrees Celsius / ± 0.01sg
<< features >>
●With automatic temperature revision function.
●Screen of the indication that it is easy to watch brightly
●Zero adjustment function (it is by a driver and only merges 0 positions) that is indispensable to high precision measurement