OHAUS ST5000-F Starter Series Bench pH Meter

Send a message
OHAUS ST5000-F Starter Series Bench pH Meter

OHAUS ST5000-F Starter Series Bench pH Meter


New product

  • High performance pH and ORP testing meter
  • 5000 meter, pH electrode, and buffer powder sachet
  • 1000 measurement memory
  • 8 predefined buffer groups / 3 endpoint modes
  • 4.3" high-resolution touch screen
  • RS232 port and USB host port
  • IP54 housing and in-use cover
  • Typically ships in 1-2 days

1 year warranty  ohaus authorized dealer  

More details

Our Price: $1,180.65

Brand: OHAUS

More info

OHAUS ST5000-F Starter Series Bench pH Meter

High performance bench meter for universal pH applications. The Ohaus Starter 5000 provides accurate pH and ORP measurement for high-level experiments and research. With a 1,000 measurement memory, eight predefined buffer groups, and three endpoint modes, Starter 5000 provides various ways to achieve precise pH measurement. ST5000 has a user-friendly interface, similar to other smart devices used daily. With a large 4.3" LCD touchscreen display, users will find themselves intuitively navigating through all applications.


The Ohaus ST5000-F includes the 5000 meter, ST350 3-in-1 glass shaft refillable pH electrode and pH buffer powder sachet. 


OHAUS ST5000-F pH Bench Meter Features

  • 3 endpoint modes, continuous measurement mode, up to 9 point calibration
  • 1,000 measurement memory
  • RS232 and USB (included) - GLP/GMP data output with real-time clock
  • IP54 housing protects against damage from water and dust
  • One touch toggling between pH, mV(ORP) and Rel.mV
  • Adjustable height standalone electrode holder
  • 10 sensors that can store the results of 10 separate calibrations for each sensor
  • Standard RS232 port and USB host port
  • Meter can be set to record continuous measurement at designated intervals of time
  • High resolution - 0.001/0.01/0.1pH  /  0.01/0.1/1 mV
  • 4.3" high resolution color touchscreen 

Starter ST5000-B Bench Meter Includes

  • Starter 5000 meter
  • ST350 glass shaft refillable pH electrode
  • pH buffer powder sachet
  • AC adapter
  • 1 year warranty on meter

OHAUS Starter ST5000-F pH Meter Specifications

Measurement Range

-2.000 – 20.000 pH

-2000.00 – +2000.00 mV

-30°C – 130 °C




0.1 °C

Error Limits / Accuracy

± 0.002 pH

± 1 mV

± 0.1 °C

Buffer Group

8 predefined groups, 1 self define group

pH Calibration

1-9 points


1000 sets, with 10*10 calibration data

Power Supply110-240V/50-60Hz, 9 V DC
Size/Weight220 W × 175 D× 78 H mm / 0.55 kg
Display4.3" Color Touchscreen

BNC, impedance >3*10e+12 Ω

Cinch, NTC 30 kΩ

Temperature Compensation


Housing ConstructionABS
Brand and ModelOhaus ST5000-F
Warranty1 year on meter

Electromagnetic Compatibility: FCC Part 15 Class A; ICES-003 Class A

Safety: UL 60950-1 (AC adapter); CSA C22.2 60950-1 (AC adapter)

30 other products in the same category: