Portable Dissolved Oxygen Meter

Name: Portable Dissolved Oxygen Meter PH-820 / PH-821
Brand: BIOBASE
SKU: PH-820

PH-820 / PH-821

Instrumental measurement of physicochemical parameters for laboratory workflows.

Made to orderPrice on request

Manufacturer: BIOBASE

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Reply within 24 hoursValidated selection and configurationDelivery across mainland Portugal, Madeira, the Azores, and all European countries.

01 / Key features

Key features

Digital measurement
Method matched to the parameter
Repeatable results and data capture

02 / LaboratoriX technical datasheet

LaboratoriX technical datasheet

Technical parameters consolidated from the manufacturer documentation. Each column corresponds to one model; shared values are clearly identified. Final configuration, accessories, power supply and applicable documentation are confirmed with the quotation.

Parameter	PH-820	PH-821
DO	Common to all modelsRange · 0.00~20.00mg/L, 0.0~200.0% saturation · 0.00~20.00mg/L, 0.0~200.0% saturation
DO (2)	Common to all modelsAccuracy · ±0.5mg/L, ±2.0% · ±0.2mg/L, ±2.0%
DO (3)	Common to all modelsResolution · 0.01mg/L, 0.1% · 0.01mg/L, 0.1%
Other Specifications	Common to all modelsCalibration Points · 1 or 2 points · 1 or 2 points
Other Specifications (2)	Common to all modelsTemperature Compensation · 0~50°C/32~122°F, automatic · 0~50°C/32~122°F, automatic
Other Specifications (3)	Common to all modelsBarometric Pressure Correction · 60.0~112.5kPa/450~850mmHg, manual · 60.0~112.5kPa/450~850mmHg, manual
Other Specifications (4)	Common to all modelsSalinity Correction · 0.0~50.0g/L, manual · 0.0~50.0g/L, manual
Other Specifications (5)	Common to all modelsStability Criteria · / · Low or high
Other Specifications (6)	Common to all modelsCalibration Due Alarm · / · 1 to 31 days or off
Other Specifications (7)	Common to all modelsHold Function · Manual or auto-endpoint · Manual or auto-endpoint
Other Specifications (8)	Common to all modelsAuto-Off · 30 minutes after last key pressed · 10, 20 or 30 minutes after last key pressed
Other Specifications (9)	Common to all modelsMemory · 100 data sets · 500 data sets
Other Specifications (10)	Common to all modelsCommunication Interface · USB · USB
Other Specifications (11)	Common to all modelsConnector · 6-pin mini-DIN · 6-pin mini-DIN
Other Specifications (12)	Common to all modelsDisplay · Custom LCD(8060mm) · Custom LCD(8060mm)
Other Specifications (13)	Common to all modelsPower Requirements · 31.5V AA batteries or DC5V power adapter · 31.5V AA batteries or DC5V power adapter
Other Specifications (14)	Common to all modelsDimensions(mm) · 1708530mm · 1708530mm
Other Specifications (15)	Common to all modelsWeight(kg) · 300g · 300g
Other Specifications (16)	Common to all modelsPackage Size(WDH)mm · 475155350mm · 475155350mm
Other Specifications (17)	Common to all modelsGross Weight(kg) · 1.7kg · 1.7kg