Biobase Benchtop Multiparameter Water Quality Meter for Laboratory

• Customization: Available
• After-sales Service: Online Technical Support
• Warranty: 1 Year
• Model NO.: PH-900
• Portable: Portable
• Appliance: Food Analysis, Medical Research, Biochemistry
• Certification: CE
• Product Name: Multiparameter Water Quality Meter
• Model: pH-900
• 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
• TDS Range: 0-10.00,100.0,1000ppm, 10.00, 200.0ppt
• Salinity Range: 0.00~42.00PSU, 0.00~80.00ppt
• Resistivity Range: 0.00~20.00mq
• Temperature Compensation: 0~100°c/32~212°f, Manual or Automatic
• Memory: 500 Data Sets. USB Communication Interface
• Power Requirements: 3*1.5V AA Batteries or DC5V Power Adapter
• Dimension: 170*85*30mm
• Packing Size: 450*320*100mm
• Transport Package: Carton Box
• Specification: 450*320*100mm
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 100

Product Description

Product Description

Introduction:

 

Features:

* pH Mode:
Up to 5 points push-button calibration with auto-buffer recognition.
selectable pH buffer standards, resolution and temperature units.
Automatically calculates and displays electrode slope that helps youdecide whether to replace pH electrode.
* ORP Mode:
Single point offset calibration allows user adjusts displayed value toa known standard.
Absolute or Relative mV measurements provides accurate readings.
* Ion Mode:
Standard BNC connector can connects many Ion selective Electrode.
2 to 5 points push-button calibration from low to high concentrations.
selectable multiple concentration units, including ppm, mg/L, mol/L.
Direct readout ion concentration simplifies measurement process.
mV measurement allows user to check performance of ion electrode.
* Conductivity/TDS/Salinity Mode:
Up to 5-point push-button calibration allows user to uses customizedcalibration solutions.
Adjustable TDS factors, cell constants, temperature coefficients andnormalization temperature.
selectable linear or pure water compensation modes.
In salinity measurement modes, selectable practical salinity (PSU) orseawater measurement standard (ppt).
* Dissolved Oxygen Mode:
1 or 2 points auto-calibration (100% in saturated air or air-saturatedwater, 0% in zero oxygen solution).
Manual salinity and barometric pressure compensation.
selectable readout in ppm, mg/L or percentage saturation.
*General Features:
Automatic Temperature Compensation (ATC) ensures highlyaccurate measurements over the entire range.
Calibration due reminder helps you to calibrate meter regularly
Automatic endpoint function freezes stable measured values.
Help message as a operational guide to helps you understandhow to use meter.
Setup menu lets user customize the calibration points, stabilityconditions, date and time to meet measurement equirements.
Expanded memory stores and recalls up to 500 readings.
Built-in real-time clock stamps stored data to meets GLP.
Stored data can be transferred into PC via USB communication interface.DC5V power adapter

Product Parameters

Model		PH-900
pH	Range	-2.000~20.000pH
	Resolution	0.001, 0.01,0.1 pH, selectable
	Accuracy	±0.002pH
	Calibration Points	1 to 5 points
	pH Buffer Options	USA, NIST, DIN, 2 custom buffers
ORP(optional)	Range	±1999.9mV
	Resolution	0.1,1mV, selectable
	Accuracy	±0.2mV
	Calibration Points	1 point
lon(optional)	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	0.1 ~2pS/cm(CON-0.1 .optional); 2-20mS/cm(CON-1 .standard); 20~200mS/cm(CON-10,optional)
	Resolution	0.001,0.01,0.1, 1
	Accuracy	±0.5% F.S.
	Calibration Points	1 to 5 points
	Calibration Solutions	10pS/cm, 84pS/cm, 1413pS/cm, 12.88mS/cm, 111.8mS/cm
	Temperature Coefficient	Linear (0.0~10.0%/°C), pure water
	Reference Temperature	20/25P
	Cell Constant	K=0.1,1,10 or custom
TDS	Range	0-10.00, 100.0, 1000ppm, 10.00, 200.0ppt
	Resolution	0.01,0.1,1
	Accuracy	±1%F.S.
	TDS Factor	0.1-1.0 (default 0.5)
Salinity	Range	0.00~42.00psu, 0.00~80.00ppt
	Resolution	0.01
	Accuracy	±1%F.S.
Resistivity	Range	0.00-20.00MQ
	Resolution	0.01
	Accuracy	±1%F.S.
DO	Range	0.00-20.OOmg/L, 0.0*200.0% saturation
	Resolution	0.01 mg/L, 0.1%
	Accuracy	±0.2mg/L, ±2.0%
	Calibration Points	1 or 2 points
	Barometric Pressure Correction	60.0-112.5kPa/450-850mmHg, manual
	Salinity Correction	0.0~50.0g/L, manual
Other Specifications	Temperature Compensation	0~100°C/32~212°F, manual or automatic
	Memory	500 data sets, USB communication interface
	Power Requirements	DC5V power adapter
	Dimension	210*188*60mm
	Net Weight	1.5kg
	Packing Size	300*250*200mm
	Gross Weight	1.7kg

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