Biobase Portable Bench Top pH Meter pH Ec TDS Measuring for Water Quality Test

• After-sales Service: Online Service
• Warranty: 1 Year
• Display: Digital
• Portable: Portable
• Appliance: Water Quality Test and Lab Use
• Certification: CE
• Model NO.: PH-900
• Model: pH900
• pH Range: -2.000~20.000pH
• pH Accuracy: ±0.002pH
• Resolution: 0.001, 0.01, 0.1pH
• Calibration Points: up to 5 Points
• Mv Range: -1999.9~1999.9mv
• Mv Accuracy: ±0.2mv
• Conductivityrange: 0~20ms/Cm (Max.200ms/Cm)
• Conductivity Accuracy: ±0.5% Full Scale
• TDS Range: 0~10ppt
• TDS Accuracy: ±1% Full Scale
• TDS Factor: 0.1~1.0 (Default 0.5)
• Salinity Range: 0~10ppt
• Resistivity Range: 0~100mΩ
• Compensation Modes: Linear or Pure Water
• Transport Package: Wood/Carton/Expot Standard Packing
• Specification: Package Size 210(L)× 188(W)× 60(H)mm
• Trademark: BIOBASE
• Origin: China
• Production Capacity: 1000units/Month

Product Description

Product Description

BIOBASE Benchtop Multiparameter Water Quality Meter PH-900
 

Introduction:
 

PH900 multi-parameter meter is capable of measuring up to 9 water quality parameters, including pH, ORP, Ion, Conductivity, TDS, Salinity, Resistivity, Dissolved Oxygen, etc.

 

 

 

Advantages:
 

PH Mode:
* 1 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 you decide whether to replace pH electrode.

ORP Mode:
Single point offset calibration allows user adjusts displayed value to a 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 customized calibration solutions.
Adjustable TDS factors, cell constants, temperature coefficients and normalization temperature.
selectable linear or pure water compensation modes.
In salinity measurement modes, selectable practical salinity (PSU) or seawater measurement standard (ppt).

Dissolved Oxygen Mode:
1 or 2 points auto-calibration (100% in saturated air or air-saturated water, 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 highly accurate 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 understand how to use meter.
Setup menu lets user customize the calibration points, stability conditions, date and time to meet measurement requirements.
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.

 

Product Parameters

 

Model	PH900
pH Range	-2.000~20.000pH
pH Accuracy	±0.002pH
Resolution	0.001, 0.01, 0.1pH, selectable
Calibration Points	Up to 5 points
Calibration Solutions	USA(pH1.68/4.01/7.00/10.01/12.45), NIST(pH1.68/4.01/6.86/9.18/12.45), DIN(pH1.09/4.65/6.79/9.23/12.75
IonConcentrationRange	0.001~19999ppm, mg/L, mol/L (Depending on measuring range of Ion selective Electrode)
Ion Concentration Accuracy	±0.5% Full Scale (Monovalent), ±1% Full Scale (Divalent)
Calibration Points	2 to 5 points
Calibration Solutions	0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mol/L, mg/L
mV Range	-1999.9~1999.9mV
mV Accuracy	±0.2mV
Resolution	0.1, 1mV, selectable
ConductivityRange	0~20mS/cm (Max.200mS/cm)
Conductivity Accuracy	±0.5% Full Scale
Calibration Points	Up to 5 points
Calibration Solutions	10uS/cm, 84uS/cm, 1413uS/cm, 12.88mS/cm, 111.8mS/cm
TDSRange	0~10ppt (Max. 20ppt, Depending on factor setting)
TDS Accuracy	±1% Full Scale
TDS Factor	0.1~1.0 (Default 0.5)
SalinityRange	0~10ppt (Max.80ppt)
Salinity Accuracy	±1% Full Scale
Salinity Measurement Modes	Practical Salinity (PSU) or Seawater Measurement Standard (ppt)
ResistivityRange	0~100MΩ
Resistivity Accuracy	±1% Full Scale
Resolution	0.001, 0.01, 0.1, 1, Automatic
Temperature Coefficient	0.0~10.0% per °C
Compensation Modes	Linear or Pure Water
Cell Constant	K=0.1, 1, 10, selectable
Normalization Temperature	20°C or 25°C
DissolvedOxygenRange	0.00~20.00mg/L or ppm
Resolution	0.01, 0.1mg/L, selectable
Dissolved Oxygen Accuracy	±0.2mg/L (Calibration and measurement under the conditions of same temperature)
% Saturation of Oxygen	0.0~200.0%
Accuracy	±2.0%
Salinity Correction	0~50g/L
Pressure Correction	60.0~112.5kPa, 450~850mmHg
TemperatureRange	0~105°C, 32~221°F
Temperature Accuracy	±0.5°C, ±0.9°F
Temperature Calibration	Manual
Temperature Compensation	0~100°C, 32~212°F, Automatic or Manual; DO Mode: 0~50°C, 32~122°F, Automatic
Auto-Off	Manual or Automatic (10, 20, 30 minutes after last key pressed, selectable)
Hold Function	Manual or Automatic
Stability Conditions	Low or High, selectable
Calibration due reminder	0 to 30 days
Reset Function	Yes
Memory	500 data sets with Date/Time stamping
Output	USB Communication Interface
Connector	BNC and 6-pin connector
Power Requirements	DC5V, using AC adapters, 220VAC/50Hz
LCD Display	Custom dual-display LCD (130×110mm)
Dimensions	210(L)×188(W)×60(H)mm
Weight	1.2kg

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Product line

Pocket PH Tester

Portable pH/ORP Meter

 

 

Certifications

 

Company Profile

What can you get for free from BIOBASE:
♥ Free offer trial video for your sample
♥ Free training video with machine Pre-sales service:
♥ 24 hours online to ensure quick response to customers' inquiry or online message.
♥ Guide customers to choose the best suitable machine model.
♥ Offer detailed specification and competitive prices.
♥ Customization available for special specification products.
♥ Sample testing support. View our Factory. After-sales service:
♥ Training how to install and use the machine.
♥ Available to service machinery overseas.
♥ In response to customers technical problems.
♥ 12-month warranty for most of products
♥ Your technicians can be trained by our company.
♥ Replacement parts are available in our overseas office in USA, Dubai and India.

 

FAQ

♥ 1. who are we?
We are based in Shandong, China, start from 2012,sell to Africa(15.00%),Western Europe(15.00%),
South America(13.00%),North America(10.00%),Southeast Asia(10.00%),Mid East(10.00%),Central America(7.00%),
South Asia(5.00%),Eastern Europe(4.00%),Northern Europe(4.00%),Oceania(3.00%),Southern Europe(3.00%),Eastern Asia(00.00%). 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?
Laboratory Equipment (Biological Safety Cabinet,Fume Hood,Laminar Flow Cabinet,Autoclave,Freezer and Refrigerator)

♥ 4. why should you buy from us not from other suppliers?
BIOBASE group, founded in 1999 and been through high and stable development for 15 years, 
who is now with revenues of one hundred million, 2000 employees in China and abroad offices, 22.4 acres land industry parks and 20000 square meters production base.

♥ 5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese

Contact us

 

 ♥Always online! Contact me now to get the order first!   

 

BIOBASE Product Line   

Specializing in: 
*Air protection products 
*Cold chain products                   
*Analytical instruments   
*Most of lab and medical products

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