Product Details

Product Description

DDSJ Benchtop Conductivity Meter with Temp, Conductivity, TDS, Salinity

DDSJ-308A

DDS-307A

Feature

1. Easy operation, Large and light screen

2. Lower price

3. DDS-307A : ATC: 0.0~40.0℃(Manual/Auto)

Wide measurement function: Conductivity, TDS and temperature

4. More choosing: Temperature compensation: Manual or Auto

Power: 110V—USA standard or Brazil standard

220V—EU Standard or Brazil standard

5. Measurement error avoided: Electrodes produced by us

Specifications

Model		DDSJ-308A	DDS-307A	DDS-307
Specifications
Parameters		Conductivity/TDS/Salinity/℃	Conductivity/TDS/℃	Conductivity
Range	Conductivity	0.000μS/cm~199.9mS/cm	0.00μS/cm~100mS/cm
	TDS	0.000 mg/L~99.9g/L	0 ~1000mg/L	—
	Salinity	0.00~8.00%	—
	Temperature	-5.0~105.0℃	0.0~60.0℃	—
Resolution	Conductivity	0.001μS/cm	0.01μS/cm
	TDS	0.001 mg/L	1 mg/L	—
	Salinity	0.01%	—
	Temperature	0.1℃		—
Accuracy	Conductivity	±0.5%(FS)
	TDS	±0.5%(FS)	±1.0%(FS)	—
	Salinity	±0.1%	—
	Temperature	±0.3℃±1 bit		—
Stability		(±0.3%(FS))/3h	(±0.33%(FS))/3h
Temp compensation		Manual/Auto 0.0~50.0℃	Manual/Auto 0.0~40.0℃	Manual 15.0~35.0℃
Temp coefficient		Adjustable	2%
Calibration		May calibrate electrode constant or TDS factor	—
Data storage		200 data with time-and-date stamp	—
View, delete and print		Yes	—
Display		Backlit LCD	LCD, dual parameter	LCD, dual parameter
Output		RS-232	—
Software		1.1DC	—
Power		Universal power adapter (9V DC,300mA, inside – positive, outside – negative)	AC (220±22)V,(50±l )Hz
Case outside serial No.		WXS-A001-1	WXS-A008-1	WXS-A008-1
Dimension (mm),Weight(kg)		290×200×70,1	300×220×90,1.3	300×220×90,1.3