·pH（0～100.0）℃Otomatik/Manual temperature compensation;Oxygen dissolved automatic temperature compensation (0~45) ℃，Automatic salt compensation (0~45) ppt，Automatic air pressure compensation (80~105) kPa; ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye kɛnɛya ye
·pH1-5 point auto-correction, with correction guide★；

· Self-diagnosis function, (standard solution selection error),pHElektrɔd ye cɔl <85% wala > 110%,pHElectrode Zero Potential exceeding -60mV or > 60mV etc.) ku wël kɔ̈k ye gam; ★

·pHA lëu a tʋmCH/ USA/ NISTYüz15Kä ye kek gam ye kek gam ye kek gam ye kek gam ye kek gam ye kek gam ye kek gam ye kek gam ye kek gam ye kek gam ye kek gam ye kek gam; Custom standard buffer solution correction;

·Configure special dissolved oxygen electrode calibration set, calibration set water saturated air automatic correction; configure special dissolved oxygen electrode calibration set, calibration set water saturated air automatic correction;

·Tɛ̈n yenë salinity calibration looi, ka ye kë ye cɔl calibration solution error wala exceeding standard;

·pHA lëu ba kalibration alert looi, a lëu ba kalibration time tïŋ;

· Tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n★；
·Lɔ̈k ë GLP data management; Real Time Clock Display, Manual, Automatic Storage Data, Can Set Time Storage Modea lëu bï kä tɔ̈ɔ̈u ya tɔ̈ɔ̈u ya tɔ̈ɔ̈u ku ya tɔ̈ɔ̈u;

·Data Storage 1000 Sets；★

· YïnUSBInterface de habar;Disk data ye gam; Ka tɛmɛ kɔmpiyuta ye data tɛmɛ, a bɛ se ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ★

· Pii puɔthpHModèle de mesure★; Ammoniak njipHModèle de mesure★;E_HModèle de mesure de potentiel de réduction d'oxydation★；

· Temperature unit lëu kuany℃ku℉；
· Instrument lëu bɛ̈n ya lɔ̈ɔ̈m ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u★；
· Automatic shutdown, low voltage display;
· Configure high quality 3-in-1pHElectrode, Swiss pure import high performance glass compositepHElektrod,Solved oxygen electrode built-in temperature sensor, salinity sensor (Solved oxygen electrode built-in temperature sensor, salinity sensor)

·A gäm oxygen diaphragm hats atat ye looi;★

· 360 degrees turn and vertical lift and drop multidirectional electrode bracket; 360 degrees turn and vertical lift and drop multidirectional electrode bracket; 360 degrees turn and vertical lift and drop multidirectional electrode bracket★
· 90 × 68mm LCD screen, large font display, white backlight, clear, easy to operate; 90 × 68mm LCD screen, large font display, white backlight, clear, easy to operate; 90 × 68mm LCD screen, large font display, white backlight, clear, easy to operate;
· Operating interface simple, light-touch panel button, anti-humidity, anti-dust, anti-oil pollution service life long;
· Ye gamIP57Dust-proof spray grade, lëu bï ya1Rice Deep Under Water30minit test;