HIGH PRECISE  Bante821 Handheld DO Meter/Portable

Dissolved Oxygen Meter with LCD Display

Description

Standard portable dissolved oxygen meter includes the auto-help message and auto-endpoint feature. The meter supports 1 or 2 points calibration, system menu contains 9 optional parameters. Accuracy: 0.2mg/L.

Features 

• Standard portable dissolved oxygen meter is equipped with a large backlit LCD display.
• 1 or 2 points calibration using air-saturated water and zero oxygen solution.
• Manual salinity and barometric pressure compensation improve the measurement accuracy.
• Automatic Temperature Compensation ensures accurate reading over the entire range.
• Calibration Due Reminder prompts user to calibrate the meter regularly.
• Stability indicator automatically shows current measurement status.
• Auto-Hold function freezes stable measured value for easy viewing and recording.

• Manual temperature calibration improves the measurement accuracy of meter.
• Selectable temperature unit (°C or °F) meets different application requirements.
• Help message as a operational guide that helps you quickly begin using the meter.
• System menu allows setting the 9 parameters, including the calibration points, resolutions,
stability conditions, temperature units, concentration units, etc.
• Reset feature automatically resumes all parameters back to factory default options.
• Expanded memory stores and recalls up to 500 readings.
• Built-in real-time clock stamps stored data to meet GLP standard.
• Stored data can be transferred into computer by USB communication interface.
• Multi-mode power scheme (battery, power adapter, computer's USB port) ensures that use
the meter smoothly.

Applications
• Research and education
• Aquaculture
• Water and wastewater treatment
• Surface and groundwater monitoring
• Pond water and aquarium
• Other industrial applications

Specifications

As one part of Chincan Sales Group, each factory has technical support staffs available offering repair and maintenance of the products exported by Chincan. We promise that all of our products will be easily accessible to technical support and manufacturer's representatives who are always ready and able to assist when needed.

Q: What after-sales service can be provided by CHINCAN ?

A: The after-sales service of CHINCAN is divided into two parts: technical support and maintenance.

Q: What about the technical support and maintenence?

A: Sometimes users will get some problems when they operate the instruments which are unfamiliar or first time use, users 

   can send us emails or call us about detailed information. We will provide users solution or operation video.For so many years’

    experience, our instruments works well during warranty period. If there any parts are broken during warranty period, we would 

    like to provide spare parts for free.

Q: How to solve the disputes between CHINCAN and customers during the after-sales maintenance? 

A: We will be customer oriented,and make concessions in some principles , we will properly handle the disputes to maximize

    customer's satisfaction. 

Normally all CHINCAN products are supplied with a warranty of 12 Months from the date of shipment. This warranty is entirely dependent on the following conditions: 

1.The following circumstance don't belong to the warranty policy which is Man-made damages caused by improper operations.

2.The instruments must be operated in accordance with our operating guidelines; serviced and maintained on a regular basis 

    in accordance with the terms specified in the relevant user manual.

3. Only approved spare parts should be used in the instruments which bought from CHINCAN and these should be changed on

    a regular basis as specified in the relevant user manual. Details of the approved spare parts and accessories for each 

    instrument are shown in the user manual or alternatively this information can be obtained from CHINCAN.