TDS/pH/Ion/ORP/DO Water Quality Tester

Instrumentfunctions:

Ø GDS-708 Water Quality Tester has5.7inchlargetouchscreenandEnglishoperationsystemforeasyuse.

ØItcanmeasurePH,PX,OPR,Ionconcentration,conductivity,resistivity,TDS,salinity,dissolvedoxygen,saturationandtemperatureatthesametime.

ØItprovidemanyionmodessuchasH+,Ag+,Na+,K+,NH4+,Cl-,F-,NO3-,BF4-,CN-,CU2+,Pb2+,Ca2+.Theuserscandefineionmodesbythemselvesifchoosingcorrespondingionsensors.

ØItfollowsGLPpracticeandcanstore2200setsofmeasuringdata.

ØMeasuringdatacanbeviewed,printedanddeleted.Theusercanviewcurrentmeasuringdataandthelastcalibration;

ØItprovideszerooxygenandfullscalecalibration;

ØIthasRS-232andUSBports.Ifmatchedwithspecificdatacollectingsoftware,itcanbeconnectedwithPC.

ØItprovidesthreemeasuringmodes:continuousmeasuring,timingmeasuringandbalancemeasuringmode.

Specifications:

1.Measuringrange:

pH/pX:(-2.000~19.999)pH/pX;

ORP:(-1999.99~1999.99)mV;

Conductivity:0.000uS/cm~199.9mS/cm;

Resistivity:0.00Ω.cm~20.00MΩ.cm

TDS:0.000mg/L~19.99g/L

Salinity:(0.0~8.00)%;

Dissolvedoxygenconcentration:(0.00~19.99)mg/L

Dissolvedoxygensaturation:(0.0~199.9)%;

Ion:(0~19990),unit:ug/L,mg/L,mol/L,mmol/L;

Temperature:(-5.0~135.0)C;

2.Resolution:

pH/pX:0.01,0.001pH;

ORP:0.1/0.01mV;

Conductivity:0.001uS/cm;

Resistivity:0.01Ω.cm;

TDS:0.001mg/L

Salinity:0.1%;

Dissolvedoxygen:0.01mg/L

Dissolvedoxygensaturation:0.1%;

Temperature:0.1C;

3.Accuracy:

pH/pX:+/-0.002pX+/-1bit;

ORP:+/-0.03%FS;

Conductivity:+/-0.5%FS;

Resistivity:+/-0.5%FS;

TDS:+/-0.5%FS;

Salinity:+/-0.1%;

Ionconcentration:+/-0.5%+/-1bit;

Dissolvedoxygen:+/-0.50mg/L

Dissolvedoxygensaturation:+/-10.0%;

Temperature:+/-0.5+/-1digit;

4.Dissolvedoxygenresponsetime<45s(90%respondat20°C);

5.Automatictemperaturerange:

pH:(0.0~100.0)°C;

Conductivity:(0.0~100.0)°C;

Dissolvedoxygen:(0.0~40.0)°C;

6.Power:DC(9VDC,800mA,inside-positiveandoutside-negative);

7.Dimension(mm):250*195*100;

8.Netweight:2kg;

9.Packingsize:370*310*340mm;Grossweight:5kg.

Other supplier products

	GD-510D Pour&Could Point Tester	Purpose: GD-510D Pour Point Tester is designed and made as per the National Standard GB/T3535 “Test Methods for Pour Point of Petroleum Produ...
	752N Spectrophotometer.UV Vis Spectrophotometer	GD-752N Cheap UV Vis Spectrophotometer is an necessary instrument in each laboratory.And it's the most popular model for the reasonable price and g...
	GD-262 Aniline Point Measuring Instrument	Purpose GD-262 Aniline Point Measuring Instrument is designed and made as per the National Standard GB/T262 “Test Methods for Aniline Point o...
	GDY-1A Gasoline Jet Fuels Diesel Oil Coal Coke Calorific Value Tester/Bomb Calorimeter	Introduction: GDY-1ACalorific Value Tester is designed and made as per national standards of People’s Republic of China GB/T213-2008 Test M...
	SLQ Primary Current Injection Tester	I.Summary: SLQ Primary Current Injection Testerisasortofspecialequipmentdesignedandmanufacturedforexperimentationofelectricsofpowerbusinessaswellas...

All supplier products

Same products

	Custom Stainless Components for OEM Applications	Seller: Yongjia County Yaokang Technology Co., Ltd.	Our stainless steel float balls are designed for float valves, water tanks, and industrial liquid...
	Precision Design for Automatic Liquid Level Control	Seller: Yongjia County Yaokang Technology Co., Ltd.	Our stainless steel float balls are designed for liquid level control applications in valves, tan...
	"China manufacturer power supply VM-5H3 for power generation	Seller: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD	"China manufacturer power supply VM-5H3 for power generation Is to use the generator sets of prof...
	Reliable Components for Water and Industrial Systems	Seller: Yongjia County Yaokang Technology Co., Ltd.	The Stainless Steel Float Ball is designed for automatic liquid level control and fluid managem...
	Double Convex Lenses	Seller: Shandong Yanggu Constant Crystal Optics, Inc	Double Convex Lensesare used in image relay applications, or for imaging objects at close conjuga...