Basic Info.
Analysis Method
Many Filed
Physical Analysis Type
Water Quality Meter
Chemical Analysis Type
Water Quality Meter
Heating Mode
Water Quality Meter
Measuring Range of pH
-2.000~20.000pH
pH Resolution
0.1/0.01/0.001pH, Selectable
Mv Resolution
0.1/1mv, Selectable
Temperature Compensation Range
0~105°c, 32~221°f
Power Supply
DC5V, Using AC Adapters, 220VAC/50Hz
Calibration Due Alarm
1 to 31 Days
Trademark
labmen, could OEM
Transport Package
Cartons
Specification
210(L)× 188(W)× 60(H)mm
Product Description
High-accuracy multiparameter water quality meter contains 12 optional parameters, the meter is suitable for measuring the pH, ORP, conductivity, TDS, salinity and resistivity of the samples.
pH Mode:
• Multiparameter water quality meter is equipped with a large backlit LCD display.
• 1 to 5 points push-button calibration with auto-buffer recognition.
• Selectable pH buffer group (USA/NIST/DIN) or using the custom calibration solutions.
• Automatic electrode diagnosis with pH slope and offset display.
ORP Mode:
• 1 point offset calibration allows adjusting the displayed value to a known standard.
• Relative and absolute millivolt modes provide the reliable ORP measurements.
Conductivity/TDS/Salinity/Resistivity Modes:
• 1 to 5 points calibration, automatically recognizes the conductivity standard solutions.
• Selectable cell constant (0.1/1/10), reference temperature (20°C/25°C), TDS factor, linear
and pure water compensations, seawater and practical salinity measurement modes.
Other Features:
• Automatic Temperature Compensation provides accurate reading over the entire range.
• Calibration Due Alarm prompts user to calibrate the meter regularly.
• Stability indicator shows when a measurement is recognized as stable.
• Auto-Hold feature senses and locks the measurement endpoint.
• Calibration report provides the details of the calibration standard and electrode slope.
• Setup menu allows setting the 12 parameters, including the number of calibration points,
stability criteria, temperature unit, auto-power off, etc.
• Reset feature automatically resumes all settings back to factory default options.
• Expanded memory stores and recalls up to 500 data sets.
• Stored readings can be transferred into the computer by USB communication interface.
Specification
pH | |
Range | -2.000~20.000pH |
Accuracy | ±0.002pH |
Resolution | 0.1/0.01/0.001pH, selectable |
Calibration Points | 1 to 5 points |
pH Buffer Options | USA, NIST, DIN or Custom |
mV | |
Range | -1999.9~1999.9mV |
Accuracy | ±0.2mV |
Resolution | 0.1/1mV, selectable |
Calibration Points | 1 point |
Measurement Modes | Relative or Absolute mV |
Conductivity | |
Range | 0.01~20.00, 200.0, 2000µS/cm, 20.00, 200.0mS/cm |
Accuracy | ±0.5% F.S |
Resolutions | 0.01/0.1/1 |
Calibration Points | 1 to 5 points |
Calibration Solutions | 10µS/cm, 84µS/cm,1413µS/cm,12.88mS/cm,111.8mS/cm |
Temperature Coefficient | 0.0~10.0%/°C |
Compensation Modes | Linear or Pure water |
Cell Constant | K=0.1, 1, 10 or Custom |
Reference Temperature | 20°C or 25°C |
TDS | |
Range | 0~10.00, 100.0, 1000ppm, 10.00, 100ppt (Max. 200ppt) |
Accuracy | ±1% F.S |
TDS Factor | 0.1~1.0 (Default 0.5) |
Salinity | |
Range | 0.00~80.00ppt, 0.00~42.00psu |
Accuracy | ±1% F.S |
Measurement Modes | Practical salinity (psu) or Natural seawater (ppt) |
Resistivity | |
Range | 0.00~20.00MΩ |
Accuracy | ±1% F.S |
Resolution | 0.01/0.1/1 |
Temperature | |
Range | 0~105°C, 32~221°F |
Accuracy | ±0.5°C |
Resolution | 0.1°C |
Calibration Points | 1 point |
Temperature Units | °C or °F |
General | |
Temperature Compensation | 0~100°C, 32~212°F, Manual or Automatic |
Data Hold | Manual or Automatic endpoint detection |
Stability Criteria | Low or High |
Calibration Due Alarm | 1 to 31 days |
Reset Function | Yes |
Memory | Stores up to 500 data sets |
Output | BNC, 6-pin mini plug |
Connector | USB communication interface |
Display | LCD |
Power Requirements | DC5V, using AC adapters, 220VAC/50Hz |
Dimensions | 210(L)×188(W)×60(H)mm |
Weight | 1.5kg |
Packing& delivery:
Application:
FAQ
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,
it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: We can offer the sample, it is extra
Q: What is your terms of payment ?
A: 100% T/T in advance ,balance before shipment.
If you have another question, pls feel free to contact us as below:
Contact: Amanda/Lawrence
Address:
The 9th Floor, District A, Liancheng Waiking Street, Jianshe Road, Yuetang, Xiangtan, Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Health & Medicine, Industrial Equipment & Components, Instruments & Meters
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064, GMP
Company Introduction:
As professional laboratory equipment manufacturer, we are in line with experimental equipment for many years, such as Vapor Permeability Tester, Gas permeation rate tester, drying oven, testing machine, Purification equipments, Geology testing, ICP&DRS, etc. <br><br>We have 20 years eexperience in this industry. We have sophisticated technology to serve for enterprise, scientific research institution, universities and colleges, etc. We cooperate with many research institution and university, etc. <br><br>Our product is widely used in Europe, North America, Asia, Africa, Latin America, etc. We have branches in hunan, and HK. We are paying attention to service and improving our product these years. Customer is everything, which is our service aim; All of our efforts are focused on providing the suitable testing instruments with reliable results. We believe that high quality and good service will pay important role in the future. <br><br>We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with the good quality at the reasonable price. <br><br>We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!