1.7″ colorful touchscreen and smart guide system. 2.Intelligent operation system provides features including user management, calibration management, Electrode management, method management, data management and etc. 3.1-5 points calibration automatically recognizes the standard solutions. 4.Settable parameters, including cell constant, reference temperature (5/10/15/18/20/ 25°C), temperature compensation coefficient and TDS factor. 5.Temperature compensation type (none, linear, pure water). 6.Multi-reading feature allows auto-read, timed-read and continuous-read. 7.Automatic/Manual temperature compensation ensures accurate results. 8.Auto-hold feature senses and locks the measurement endpoint. 9.Over 20 settable parameters, including date and time, number of calibration points, stability criteria, temperature unit, etc. 10.Data capacity of up to 1000 sets (GLP-compliant). 11.Data management feature allows user search, review, compare and count the results. 12.Data can be transferred to PC or printer by USB or RS-232 communication interfaces.

Model		DDSJ-308F
Conductivity	Range	0.000μS/cm~199.9 mS/cm
	Resolution	0.001μS/cm
	Accuracy	±0.5%FS
Resistivity	Range	5.00Ω.cm~20.00MΩ.cm
	Resolution	0.01Ω·cm
	Accuracy	±0.5%FS
TDS	Range	0.000 mg/L~100g/L
	Resolution	0.001mg/L
	Accuracy	±0.5%FS
Salinity	Range	(0.00~8.00)%
	Resolution	0.01%
	Accuracy	±0.1%
Temperature	Range	(-5.0~110.0) ℃
	Resolution	0.1 ℃
	Accuracy	±0.2 ℃
General	Power Supply	100-240V, 50/60Hz
	Dimension (mm); Weight (kg)	280*215*93; 1

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