Chemistry

Portable single-parameter meter model STAR A324 - complete kit

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Description

Specifications

Parameters

Accessories

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It has a backlit LCD display that shows the readings of: pH / mV / RmV / RmV / ISE and Temperature, as well as the date, time, electrode status, user ID, sample ID and calibration points.
Easy operation through guided on-screen menus with key indicators for the user. Software in Spanish.
AUTO-READ function.
Stable reading indicator.
Up to 5 pH calibration points with recognition of USA / NIST and DIN standards.
Stores up to 2000 readings, associated with date and time, in its non-volatile memory
Easy download of data to PC, via USB port or RS232 port with analysis software
It works with batteries (4 alkaline AA type), although it can also be powered with a 220V mains adapter.
The STAR A3245 model includes:
STAR A 324 Meter
ROSS Triode pH/ATC type pH electrode (OR8107BNUMD)
pH 4 Buffer, pack 10 sachets (OR910410)
pH 7 Buffer, pack 10 sachets (OR910710)
pH 10 Buffer, pack 10 sachets (OR911010)
Storage solution for pH electrode (OR810001)
Washing solution, pack 10 sachets (OR911110)
Carrying case
AA batteries (installed)
Dimensions: 24cm x 10cm x 6.5cm (length x width x height)
Weight: 0.5 kg
Power supply: 4 AA alkaline batteries
Autonomy: 800hrs.
Inputs: BNC (pH, ORP or ion-selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (Temperature probe)
Outputs: USB, RS232
Measuring modes: pH, mV, real mV (RmV), ORP or ISE with temperature
Calibration points: 1-point mode relative mV (RmV), 1-point mode ORP
Calibration points (ISE): 1 to 5 points
Calibration points (pH): 1 to 5 points
Channels: 1
Operating temperature: 5°C to 45°C (ambient)
Temperature probe calibration: 1-point temperature compensation calibration
Temperature range: -5.0°C to +105.0°C
Temperature resolution: 0.1°C, 0.1°F
Temperature selection: manual or automatic with ATC temperature probe
Parameter specifications:
pH:
Range: -2,000 to 20,000
Resolution: 0.1 / 0.01 / 0.001
Accuracy: ± 0.002
Calibration points: Up to 5 points.
Edit Calibration: Yes.
mV/RmV:
Range: ± 2000.0 mV
Resolution: 0.1
Accuracy: ± 0.2 mV or 0.05% of reading
REDOX mode: Yes.
ISE:
Range: 0 to 19999
Resolution: Up to 3 significant digits
Accuracy: ± 0.2 mV or 0.05% of the reading
Units: ppm, M, mg/L, %, ppb, none, ppb, none
Calibration points: Up to 5 points.
Edit Calibration: Yes
Calibration data: Programmed end point, linear point-to-point, nonlinear with selectable autoblank and stability at low range.
Temperature:
Range: -5 to 105 ºC
Resolution: 0.1
Accuracy: ± 0.1
Offset compensation: 1 point

pH / ISE and T

pH electrodes
ISE electrodes
ORP electrodes
RS 232 communications cable
Carrying case
pH calibration buffers
Electrode cleaning solutions
Filling solutions and electrode preservation
StarCom software
Other accessories available on request

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