Biobase China Discount Lab Benchtop pH, ORP, Ion, Ec, TDS, Salt, Resistivity, Do Water Quality Multiparameter Tester

• After-sales Service: Online Technical Support
• Warranty: 1 Year
• Display: Digital
• Model NO.: PH-900
• Portable: Non Portable
• Product Name: Benchtop Multiparameter Water Quality Meter
• pH Range: -2.000~20.000pH
• pH Accuracy: ±0.002pH
• ORP(Optional) Range: ±1999.9mv
• Lon(Optional) Range: 0.001-19999 (Depending on The Range of ISE)
• Lon(Optional) Resolution: 0.001, 0.01,0.1, 1
• Conductivity Range: 0.1 ~2PS/Cm(Con-0.1 .Optional); 2-20ms/Cm(Con-1 .S
• 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
• Do Range: 0.00-20.Oomg/L, 0.0*200.0% Saturation
• Temperature Compensation: 0~100°c/32~212°f, Manual or Automatic
• Transport Package: Carton and Wooden Box
• Specification: PH-900
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 10000pieces/Year

Product Description

BIOBASE China Discount Lab Benchtop PH, ORP, Ion, EC, TDS, Salt, Resistivity, DO Water Quality Multiparameter Tester

Product Description

Features:

pH:
*Multiparameter water quality meter is equipped with a 6.5 inches backlit LCD display 1 to 5 points calibration with automatic recognition for USA, NIST and DIN buffers.
*Automatic electrode diagnosis shows the pH slope and offset.

ORP:
*1 point offset calibration allows adjusting the displayed value to a known standard.
*Relative and absolute millivolt modes ensure the reliable ORP measurements.

Ion Concentration:
*2 to 5 points calibration, including the 8 concentration points can be selected.
*Direct ion concentration readout simplifies the measurement process.
*Automatic electrode diagnosis shows the calibration points and slopes.
*Selectable concentration units (ppm, mg/L, mol/L, mmol/L) and ionic valency.

Conductivity/TDS/Salinity/Resistivity:
*1 to 5 points calibration with automatic recognition for conductivity standards.
*Selectable cell constant, reference temperature, TDS factor, linear and pure water compensations, seawater and practical salinity measurement modes.
*Automatic electrode diagnosis shows the calibration points and factors.
Dissolved Oxygen:
*1 or 2 points calibration using the air-saturated water or zero oxygen solution
*Salinity and barometric pressure compensations eliminate the measurement error

Other Features:
*Automatic temperature compensation ensures accurate readings over the entire range.
*Auto-Read function senses and locks the measurement endpoint.
*Calibration due alarm prompts user to calibrate the meter regularly.
*Setup menu allows setting the number of calibration points, resolution, stability criteria,temperature unit,
date and time, etc.
*Reset function automatically resumes all settings back to the factory defaults.
*Expanded memory stores or recalls up to 500 data sets.
*USB communication interface for data transfer and timed interval readings.
 

Accessories:

pH/conductivity/dissolved oxygen electrodes, temperature probe, pH buffer sachets, conductivity standard solutions, DO electrolyte solution, membrane cap, electrode holder, USB cable and power adapter

 

Technical 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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FAQ

1. who are we?

We are based in Shandong, China, start from 2017,sell to Southeast Asia(20.00%),Africa(17.00%),South America(15.00%),Western Europe(12.00%),Mid East(9.00%),South Asia(6.00%),Central America(6.00%),North America(5.00%),Northern Europe(3.00%),Oceania(2.00%),Southern Europe(2.00%),Eastern Europe(2.00%),Eastern Asia(1.00%). There are total about 501-1000 people in our office.

 

2. how can we guarantee quality?

Always a pre-production sample before mass production;

Always final Inspection before shipment;

 

3.what can you buy from us?

Autoclave/Freezer and Refrigerator/Chemistry Analyzer/Hematology Analyzer/Nucleic Acid Extraction System/Centrifuge/Incubator/Laminar Flow Cabinet/Microscope/PCR/Lab Oven/Biosafety Cabinet

 

4. why should you buy from us not from other suppliers?

BIOBASE Group is specialized in products of 8 areas including medical diagnosis, biosafety protection, disinfection and sterilization, water purification system, infant care products, cold chain products, software products, clean room project.

 

5. what services can we provide?

Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF;

Accepted Payment Currency:USD,EUR,JPY,HKD,CNY;

Accepted Payment Type: T/T,L/C,Credit Card,Western Union,Cash;

Language Spoken:English,Chinese,Spanish,Portuguese,French

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