Usus est PH test de variis persona.
GB / T 32610-2016
GB / T 7573-2009
I. Instrumentum Level: 0.01 campester
2.Measuring Range: PH 0.00 ~ 14.00Ph; 0 + MCD MV
III. Resolution: 0.01Ph, 1mv, 0,1 ℃
IV. Temperature Compensation range: 0 ~ LX ℃
V. Electronic Unit Basic error: PH ± 0.05Ph, MV ± I% (Fs)
VI. In basic error instrumenti: ± 0.01Ph
VII. In electronic unitas input current, non plus quam I × 10-11a
VIII. In electronic unitatis input impedimentis: Non minus quam III × 1011Ω
IX. Electronic unitas repeatability error: PH 0.05Ph, MV, 5mv
X. Instrumentum repeatability errorem: Non plus quam 0,05Ph
XI. Electronic unitas stabilitatem: ± 0.05Ph ± I verbum / 3h
XII. Dimensiones (L × × h) 220mm × 160mm × 265mm
XIII. Pondus: De 0.3kg
XIV. Normal Service conditionibus:
Et) ambientium temperatus (V ~ L) ℃;
B) relative humiditas: ≤85%;
C) Vox copia: DC6V; D) Non significant vibrationis;
E) Non externum magneticam intercessiones praeter terram magneticam agri.
I. Conscidisti in triviis sample, singulis 2g, magis frangit magis;
II. Posuit ex illis in 500ml triangulares et adde 100ml aquam ad plene inebriat;
III. Oscillatio unius horae;
IV. Tolle 50ml ex extractum et metimur cum instrumento;
V. Calculate mediocris valorem de novissimo duo mensura ut finalis effectus.