PRODUCT DESCRIPTION

"• Measures pH, mV and Temperature
• 5 Point Calibration
• 128x64 dots Graphical LCD Display
• Auto Buffer Recognition Facility
• Storage up to 1000 Samples
• PC Attachment through USB"

Microprocessor pH Meter with Graphical Display (VSI-111), a research-grade instrument for the measurement of pH, mV & Temperature with 128x64 large graphical LCD display having auto temperature compensation, auto buffer recognition, fluid-resistant housing & rotational electrode stand along with accessories.  Its features include 5 point calibration, Range -2.000 to 20.000pH with Accuracy of +0.002 pH +1 digit, Data Storage facility up to 1000 samples, complete with Combined pH Electrode, Temperature probe, rotational electrode stand & instruction manual, computer interface through USB.

TECHNICAL SPECIFICATIONS:


pH MEASUREMENT:

 

Range

-2.000 to 20.000 pH

Resolution

Selectable 0.1, 0.01, 0.001 pH

Accuracy

+ 0.002pH + 1 digit

Calibration

Auto & Manual with 5-Point Calibration

Auto Buffer Recognition

1.680, 4.000, 7.000, 9.200, 12.450 pH (AUTOMATIC)

Relative Stability

+ 0.002 pH/Hour

Temp. Compensation

-5 to 110oC Auto/Manual

mV MEASUREMENT:

 

Range

0 to + 1999.9 mV

Resolution

0.1 mV & 0.01 mV

Accuracy

+ 0.1 mV + 1 digit

TEMPERATURE MEASUREMENT:

 

Range

-5 to 110oC

Resolution

0.1oC

Accuracy

+ 0.1oC

Sensor

Semi-Conductor Type (PT-100 Probe)

GENERAL SPECIFICATIONS:


Readout

128x64 dots Graphical LCD Display

Power Supply

230V + 10% 50Hz AC

Printer Interface

External Serial RS232 Dot Matrix Printer Interface

Digital Output

Serial USB

STANDARD ACCESSORIES

Combined pH Electrode, Temperature Probe, Buffer Tablets 4pH & 7pH, Electrode Stand, USB Cable, Software CD and Instruction Manual.

 Appearance & Specifications are subject to change due to continuous development.

PAYMENT METHODS

We accept Payoneer and the rest other modes of payment are also accepted. It is easy and safe for you to pay by credit cards, debit cards, bank transfers, and Payoneer account balances. Payment should be made within 2 days after the winning of the item. 

SHIPPING POLICY
 US shipping - Free Shipping
International-Free Shipping

Each item is individually packed securely with quality products to help ensure safe and undamaged delivery.
 We ship within 1 business day after payment is received. Delivery is generally within 10-15 days worldwide after shipping. In rare cases, it makes take up to 2-3 weeks for delivery depending upon the destinations and customs regulations in your country. All packages have a duly filled customs declaration form to avoid any delay in customs.

RETURN POLICY

Your satisfaction is of the utmost concern to us. Should you need to return an item, you can do so within 30 days of receipt of the item for a full refund. Return shipping charges are not reimbursable. All items must be in their original condition, not worn or altered. Please contact us if you would like to initiate a return, so that we may guide you through the process. We can be reached through the "Ask a Question" link on the listings.


FEEDBACK

We strive for 100% Customer Satisfaction and we always leave positive feedback to our buyers.
Please help us maintain our business and give us a 5-Star rating. If you still think that you still can?t leave a 5-Star across the Board, please email us or call us and we assure you that your issue will be resolved immediately. We believe in solving the issues. Positive feedback represents our service, product quality, and dedication to customer satisfaction. Our future business depends on your satisfaction or positive feedback with a "5-star rating". 


 Thank you !!