Portable pH/lon Meter

Name: Portable pH/lon Meter PH-320 / PH-321
Brand: BIOBASE
SKU: PH-320

PH-320 / PH-321

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-320	PH-321
pH — pH Range	-2.000~20.000pH	/
pH — pH Accuracy	±0.002pH	/
pH — Resolution	0.1, 0.01, 0.001pH, Selectable	/
pH — Calibration Points	1~5 points	/
pH — pH Buffer Options	USA(pH1.68/4.01/7.00/10.01/12.45) NIST(pH1.68/4.01/6.86/9.18/12.45) DIN(pH1.09/4.65/6.79/9.23/12.75) or 2 custom buffers	/
mV( ORP probe optional) — mV Range	Common to all models-1999.9~1999.9mV
mV( ORP probe optional) — Relative mV Range	Common to all models-1999.9~1999.9mV
mV( ORP probe optional) — mV Accuracy	Common to all models±0.2mV
mV( ORP probe optional) — Resolution	Common to all models0.1, 1mV, Selectable
mV( ORP probe optional) — Calibration Points	Common to all models1 point(Only for Relative mV mode)
Ion (Optional)	Common to all modelsIon Concentration Range · 0.001~19999(Depending on the range of ISE) · 0.001~19999(Depending on the range of ISE)
Ion (Optional) (2)	Common to all modelsIon Concentration Accuracy · ±0.5% F.S(Monovalent), ±1% F.S(Divalent) · ±0.5% F.S(Monovalent), ±1% F.S(Divalent)
Ion (Optional) (3)	Common to all modelsCalibration Points · 2~5 points · 2~5 points
Ion (Optional) (4)	Common to all modelsCalibration Solutions · 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000(ppm, mg/L, mol/L, mmol/L) · 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000(ppm, mg/L, mol/L, mmol/L)
Temperature — Temperature Range	Common to all models0~105°C/32~221°F
Temperature — Temperature Accuracy	Common to all models±0.5°C/±0.9°F
Temperature — Resolution	Common to all models0.1°C/0.1°F
Temperature — Offset Calibration	Common to all models1 point, reading ±10°C
Other Specifications	Common to all modelsTemperature Compensation · 0~100°C, manual or automatic · 0~100°C, manual or automatic
Other Specifications (2)	Common to all modelsStability Criteria · Low or high · Low or high
Other Specifications (3)	Common to all modelsCalibration Due Alarm · 1 to 31 days or off · 1 to 31 days or off
Other Specifications (4)	Common to all modelsSlope/Offset Display · Yes · Yes
Other Specifications (5)	Common to all modelsHold Function · Manual or auto-endpoint · Manual or auto-endpoint
Other Specifications (6)	Common to all modelsAuto-Off · 10, 20 or 30 minutes after last key pressed · 10, 20 or 30 minutes after last key pressed
Other Specifications (7)	Common to all modelsMemory · 500 data sets · 500 data sets
Other Specifications (8)	Common to all modelsCommunication Interface · USB · USB
Other Specifications (9)	Common to all modelsConnector · BNC, 3.5mm jack socket · BNC, 3.5mm jack socket
Other Specifications (10)	Common to all modelsDisplay · Custom LCD(8060mm) · Custom LCD(8060mm)
Other Specifications (11)	Common to all modelsPower Requirements · 31.5V AA batteries or DC5V power adapter · 31.5V AA batteries or DC5V power adapter
Other Specifications (12)	Common to all modelsBattery Life · Approximately 150 hours(Turn off the backlight) · Approximately 150 hours(Turn off the backlight)
Other Specifications (13)	Common to all modelsExternal Size(WDH) · 1708530mm · 1708530mm
Other Specifications (14)	Common to all modelsPackage Size(WDH) · 475155350mm · 475155350mm
Other Specifications (15)	Common to all modelsNet Weight · 300g · 300g
Other Specifications (16)	Common to all modelsGross Weight · 2kg · 2kg