820 Portable Dissolved Oxygen Meter

• After-sales Service: 2years
• Warranty: 2years
• Display: Digital
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 820
• Appliance: Biochemistry
• Portable: Portable
• Certification: CE
• Type: Concentration Meter
• Gw: 1.5kg
• Weight: 300 G
• Packing: 35 × 10 × 30 Cm
• Transport Package: Carton
• Specification: 170 × 85 × 30 mm
• Trademark: movel
• Origin: Shanghai
• HS Code: 9011809090
• Production Capacity: 100PC/Month
• Package Size: 35.00cm * 10.00cm * 30.00cm
• Package Gross Weight: 1.500kg

Product Description

820 Portable Dissolved Oxygen Meter

Economical portable dissolved oxygen meter, 1 or 2 points calibration, Automatic Temperature Compensation. The meter is suitable for outdoor applications, accuracy: 0.5 mg/L.

Features:
• Economical portable dissolved oxygen meter is equipped with a backlit LCD display.
• 1 or 2 points calibration using the air-saturated water or zero oxygen solution.
• Salinity and barometric pressure compensations eliminate the measurement error.
• Automatic temperature compensation ensures accurate readings over the entire range.
• Auto-Read function senses and locks the measurement endpoint.
• Auto-Power Off effectively conserves battery life.
• Setup menu allows setting the number of calibration points, temperature unit, etc.
• Reset function automatically resumes all settings back to the factory defaults.
• Expanded memory stores or recalls up to 100 data sets.
• USB communication interface is used to transfer data or connect a power adapter to meter.



Applications:
• Water and wastewater treatment
• Pond water and aquarium
• Industrial process monitoring

Specifications

Model	Bante820
Dissolved Oxygen
Range	0.00 to 20.00 mg/L
Resolution	0.01 mg/L
Accuracy	±0.5 mg/L
% Saturation of Oxygen
Range	0.0 to 200.0%
Resolution	0.1%
Accuracy	±2.0%
Other Specifications
Calibration Points	1 or 2 points
Temperature Compensation	0 to 50°C / 32 to 122°F, automatic
Pressure Correction	60.0 to 113.3 kPa / 450 to 850 mmHg, manual
Salinity Correction	0.0 to 50.0 ppt, manual
Temperature Correction	Reading ±10°C/°F
Hold Function	Manual / Auto-read measurement endpoint
Auto-Power Off	30 minutes after last key pressed
Memory	Stores up to 100 data sets
Output	USB communication interface
Connector	6-pin mini-DIN
Display	Custom LCD (80 × 60 mm)
Power Supply	3 × 1.5V AA batteries or 5V DC power adapter
Battery Life	Approximately 150 hours without backlight
Environmental Conditions	0 to 50°C / 32 to 122°F, relative humidity < 80%
Dimensions	170 × 85 × 30 mm
Weight	300 g

Ordering Info

Ordering Code	Meter Includes
820	DO100 dissolved oxygen electrode
	DO electrolyte solution
	DO membrane cap
	Carrying case

Optional Accessories

Items	Description
DO100 Dissolved Oxygen Electrode	For measuring the DO and % saturation of oxygen
DO Electrolyte Solution	For filling the dissolved oxygen electrode
DO Membrane Cap	For DO100 and IE80T dissolved oxygen electrodes
USB Cable	For transferring data or connecting power adapter
5V DC Power Adapter	For connecting external power source

Packaging

Ordering Code	Dimensions and Weights
820	35 × 10 × 30 cm, 1.5 kg