SCITEK Benchtop Multiparameter Water Quality Meter for laboratory

• Customization: Available
• Display: Digital
• Appliance: Food Analysis, Medical Research, Biochemistry
• Model NO.: MWQ-B900/MWQ-B901/MWQ-B902/MWQ-B903/MWQ-B904
• Certification: CE, ISO9001
• parameter: pH/ORP/Ion/Conductivity/TDS/Salinity/Resistivity/D
• Ion Range: 0.001~19999
• Conductivity Range: 0.01~20.00, 200.0, 2000uS/cm, 20.00, 200.0mS/cm
• TDS Range: 0.01,00~10~10.00, 100.0, 1000ppm, 10.00, 200.0ppt
• DO Range: 0.00~20.00mg/L
• pH Range: -2.000-20.000pH
• Transport Package: Standard Export Package
• Specification: MWQ-B
• Trademark: SCITEK
• Origin: China
• HS Code: 9027899090
• Production Capacity: 100 Units/Months
• Package Size: 30.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

Highly accurate multi-parameter water quality analyzer with 8 measurement functions. They can custom setup a menu with 15 function parameters; the instrument is suitable for laboratory measurement of sample pH, ORP, ion concentration, conductivity, TDS, salinity, resistivity, dissolved oxygen concentration and saturation.

pH Mode Characteristics:

Highly accurate multi-parameter water quality analyzer with large backlit LCD..

Automatic electrode diagnostics, display pH slope and zero offset.

 

Product Parameters

Model		MWQ-B900	MWQ-B901	MWQ-B902	MWQ-B903	MWQ-B904
pH	Range	-2.000~20.000pH				-
	Resolution	0.001, 0.01, 0.1pH, selectable				-
	Accuracy	±0.002pH				-
	Calibration Points	1 to 5 points				-
	pH Buffer Options	USA, NIST, DIN, 2 custom buffers				-
ORP	Range	±1999.9mV				-
	Resolution	0.1, 1mV, selectable				-
	Accuracy	±0.2mV				-
	Calibration Points	1 point	-	1 point	1 point	-
Ion	Range	0.001~19999 (depending on the range of ISE)	-	-	-	-
	Resolution	0.001, 0.01, 0.1, 1	-	-	-	-
	Accuracy	±0.5% F.S. (monovalent), ±1% F.S. (divalent)	-	-	-	-
	Measurement Units	ppm, mg/L, mol/L, mmol/L	-	-	-	-
	Calibration Points	2 to 5 points (0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000)	-	-	-	-
Conductivity	Range	0.01~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm			-	0.01~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm
	Resolution	0.001,0.01,0.1,1			-	0.001,0.01,0.1,1
	Accuracy	±0.5% F.S.			-	±0.5% F.S.
	Calibration Points	1 to 5 points			-	1 to 5 points
	Calibration Solutions	10µS/cm, 84µS/cm, 1413µS/cm, 12.88mS/cm, 111.8mS/cm			-	10µS/cm, 84µS/cm, 1413µS/cm, 12.88mS/cm, 111.8mS/cm
	Temperature Coefficient	Linear (0.0~10.0%/°C), pure water			-	Linear (0.0~10.0%/°C), pure water
	Reference Temperature	20/25°c			-	20/25°c
	Cell Constant	K=0.1, 1, 10 or custom			-	K=0.1, 1, 10 or custom
TDS	Range	0~10.00, 100.0, 1000ppm, 10.00, 200.0ppt			-	0~10.00, 100.0, 1000ppm, 10.00, 200.0ppt
	Resolution	0.01,0.1,1			-	0.01,0.1,1
	Accuracy	±1% F.S.			-	±1% F.S.
	TDS Factor	0.1~1.0 (default 0.5)			-	0.1~1.0 (default 0.5)
Salinity	Range	0.00~42.00psu, 0.00~80.00ppt	-	0.00~42.00psu, 0.00~80.00ppt	-	0.00~42.00psu, 0.00~80.00ppt
	Resolution	0.01	-	0.01	-	0.01
	Accuracy	±1% F.S.	-	±1% F.S.	-	±1% F.S.
Resistivity	Range	0.00~20.00MΩ	-	0.00~20.00MΩ	-	0.00~20.00MΩ
	Resolution	0.01	-	0.01	-	0.01
	Accuracy	±1% F.S.	-	±1% F.S.	-	±1% F.S.
DO	Range	0.00~20.00mg/L, 0.0~200.0% saturation	-	-	0.00~20.00mg/L, 0.0~200.0% saturation	0.00~20.00mg/L, 0.0~200.0% saturation
	Resolution	0.01mg/L, 0.1%	-	-	0.01mg/L, 0.1%	0.01mg/L, 0.1%
	Accuracy	±0.2mg/L, ±2.0%	-	-	±0.2mg/L, ±2.0%	±0.2mg/L, ±2.0%
	Calibration Points	1or 2 points	-	-	1or 2 points	1or 2 points
	Barometric Pressure Correction	60.0~112.5kPa/ 450~850mmHg, manual	-	-	60.0~112.5kPa/ 450~850mmHg, manual	60.0~112.5kPa/ 450~850mmHg, manual
	Salinity Correction	0.0~50.0g/L, manual	-	-	0.0~50.0g/L, manual	0.0~50.0g/L, manual
General Spec.	Temperature Compensation	0~100°C/32~212°F, manual or automatic
	Memory	500 data sets, USB communication interface
	Power Requirements	DC5V power adapter
	Sizes(W×D×H)	210×188x60
	Shipping Size (W×D×H)(mm)	300x250x200
	N.W./G.W. (kg)	1.5/2

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