● High resolution LCD display, 5.7 inches.

● Multi-reading feature allows auto-read, timed-read and

continuous-read.

● Automatic/Manual temperature compensation ensures accurate results.

● Auto-hold feature senses and locks the measurement endpoint.

● Data Storage 500 sets (GLP-compliant).

● Support for USB or RS-232 communication.

● Reset feature automatically resumes all settings back to factory default options.

● IP54 waterproof.

● 1-3 points calibration with Standard Recognition.

● Settable parameters, including cell constant, temperature

compensation coefficient and TDS factor.

Model		EC400F
Parameters		EC/Temp.(Resistivity/TDS/Sal.)
Conductivity	Range	0.000 μ S/cm to 1000 mS/cm
	Resolution	0.001 μ S/cm minimum, various with range selection
	Accuracy	± 0.5% FS
	Reference Temperature	20, 25 ºC
	Calibration Points	Up to 3
	Standard Recognition	84 μ S/cm, 1413 μ S/cm, 12.88mS/cm
Resistivity	Range	5.00 Ω ·cm~100.0 M Ω ·cm
	Resolution	0.01 Ω ·cm minimum
	Accuracy	± 0.5% FS
TDS	Range	0.00ppm~1000ppt
	Resolution	0.01 ppm minimum, various with range selection
	Accuracy	± 0.5% FS
Salinity	Range	0.0 ～ 80.0 ppt
	Resolution	0.1ppt
	Accuracy	±1ppt
Temperature	Range	-10 to 135 ºC, 14 to 275 ºF
	Unit	ºC, ºF
	Resolution	0.1
	Accuracy	± 0.1
Measurement	Reading Mode	Auto Read (Fast, Medium, Slow), Timed, Continuous
	Reading Prompts	Reading, Stable, Locked
	Temp. Compensation	ATC, MTC
Data management	Data Storage	500 results each
	GLP Features	Yes
	Conductivity with Temp. Probe	5-pin aviation connector
Outputs	USB	PC
Outputs	RS 232	printer
Display options	Backlight	Yes
	Auto Shutdown	1~60 min, off
	IP Rating	IP54
	Date and Time	Yes
General	Power	AC Adapter, 100-240V AC input, DC9V output
	Dimensions	242 × 195 × 68 mm
	Weight	900g (1.98 lb)