Laboratory analysis

Benchtop pH/ORP/lon Meter

PH-920 / PH-930

The Benchtop pH/ORP/Ion Meter is a high-precision analytical instrument designed for measuring pH, oxidation-reduction potential(ORP), and ion concentration in various laboratory and industrial applications.

Key features

  • Digital measurement
  • Method matched to the parameter
  • Repeatable results and data capture
Made to orderPrice on request
Manufacturer
BIOBASE
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01 / 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.

ParameterPH-920PH-930
pH — Range
Common to all models-2.000–20.000pH
pH — Accuracy
Common to all models±0.002pH
pH — Resolution
Common to all models0.1, 0.01, 0.001pH, Selectable
pH — Calibration Points
Common to all models1–5 points
pH — Calibration Solutions
Common to all modelsUSA, NIST, DIN, 2 custom buffers
mV(ORP probe optional) — mV Range
Common to all models±1999.9 mV
mV(ORP probe optional) — Relative mV Range
Common to all models±1999.9 mV
mV(ORP probe optional) — Resolution
Common to all models0.1,1 mV, Selectable
mV(ORP probe optional) — mV Accuracy
Common to all models±0.2 mV
mV(ORP probe optional) — Calibration Points
Common to all models1 point
Ion(Optional)
Common to all modelsRange · / · 0.001–19999ppm, mg/L, mol/L(deponding on the range of ISE)
Ion(Optional) (2)
Common to all modelsResolution · / · 0.001, 0.01,0.1, 1
Ion(Optional) (3)
Common to all modelsAccuracy · / · ±0.5 %F.S(Monovalent), ±1 %F.S(Divalent)
Ion(Optional) (4)
Common to all modelsMeasurement Units · / · ppm, mg/L, mol/L, mmol/L
Ion(Optional) (5)
Common to all modelsCalibration Points · / · 2 to 5 points
Ion(Optional) (6)
Common to all modelsCalibration Solutions · / · 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000
Temperature — Range
Common to all models0–105 °C/32–221°F
Temperature — Resolution
Common to all models0.1 °C/0.1°F
Temperature — Accuracy
Common to all models±0.5 °C/±0.9°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 modelsMemory · 500 data sets · 500 data sets
Other Specifications (7)
Common to all modelsCommunication Interface · USB · USB
Other Specifications (8)
Common to all modelsConnector · BNC, 3.5 mm jack socket · BNC, 3.5 mm jack socket
Other Specifications (9)
Common to all modelsDisplay · Custom LCD(125 × 100 mm) · Custom LCD(125 × 100 mm)
Other Specifications (10)
Common to all modelsPower Requirements · DC5V power adapter · DC5V power adapter
Other Specifications (11)
Common to all modelsDimensions(mm) · 210 × 188 × 60 mm · 210 × 188 × 60 mm
Other Specifications (12)
Common to all modelsWeight(kg) · 1.5 kg · 1.5 kg
Other Specifications (13)
Common to all modelsPackage Size(W*D*H)mm · 310 × 240 × 180 mm · 310 × 240 × 180 mm
Other Specifications (14)
Common to all modelsGross Weight(kg) · 1.7 kg · 1.7 kg

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