1. It can measure pX/pH, ORP, conductivity, TDS, salinity, Resistivity,   dissolved oxygen, saturation and temperature. 2. It adopts LCD display and Chinese operation interface. 3. It has manual/automatic temperature compensation. 4. It provides zero oxygen and full scale calibration. 5. When the meter measures conductivity, it can switch frequency automatically to guarantee   measuring accuracy. 6. It has power failure protection functions.

Model		DZS-706
Range	pH/pX	-2.00 ~ 20.00
	ORP	(-1999.99~1999.99)mV
	Conductivity	0.000μS/cm~199.9mS/cm
	Resistivity	0.00Ω.cm~20.00MΩ.cm
	T D S	0.000 mg/L~100g/L
	Salinity	(0.0~8.00)%
	Dissolved oxygen concentration	(0.00~19.99)mg/L
	Dissolved oxygen saturation	(0.0~199.9)%
	Response time	≤45s(90% respond at 20℃)
	Ion	(0~19990), unit: ug/L,mg/L,g/L,mol/L,mmol/L
	Temperature	(-5.0~105.0)°C
Resolution	pH/pX	0.01
	O R P	0.1mv
	Conductivity	0.001μS/cm
	Resistivity	0.01Ω.cm
	TDS	0.001 mg/L
	DO	0.01mg/L
	DO Saturation	0.1%
	Temperature	0.1°C
Accuracy	pH/pX	±0.01ph±1 bit
	O R P	±0.1%FS
	Cond	±0.1%FS
	Resistivity	±0.1%FS
	TDS	±0.1%FS
	Salinity	±0.2%
	DO	±0.3mg/L
	DO Saturation	±10.0%FS
	Temperature	±0.3°C±1 bit
Temp compensation		Auto pH:(0.0~100.0)°C Conductivity: (0.0~100.0)°C Dissolved oxygen :(0.0~40.0)°C
Zero offset Full scale calibration		Yes
Date storage		2200 set of data
View, delete &print		Yes
Display		LCD
Communication interface		USB
Power		DC(9V DC,800mA,inside-positve and outside-negative)
Dimension(mm); weight(kg)		280*215*93; 1
Standard configuration		DJS-1C platinum black conductivity electrode; E-201-C PH combination electrode; DO-958-S probe; T-818-B-6 ATC probe; Standard buffer