null
Beckman

Beckman 123303 Portable pH & O2 Meter Monitor System For Parts

(No reviews yet) Write a Review
SKU:
9532
MPN:
123303
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
12.00 LBS
Shipping:
Calculated at Checkout
  • Beckman 123303 Portable pH O2 Meter front panel view showing analog meter display, blue control knobs, and carry handle
  • Beckman 123303 Portable pH O2 Meter rear view showing three blue connector ports and rating label
  • Beckman 123303 label showing Cat No 123303, Ser 1400045, Portable PH & O2 Meter, Beckman Instruments Scientific Instruments Division, Irvine CA
$35.00
Was: $70.00
Current Stock: 1

Sold Out

Description

Beckman 123303 Portable pH & O2 Meter Monitor System For Parts

Portable handheld monitor system designed to measure pH and dissolved oxygen (O2) levels. Features an analog needle meter display for direct readings in field and laboratory environments.

Specifications & What's Included

  • Brand: Beckman Instruments
  • Model: 123303
  • Measurement Type: pH and Dissolved Oxygen (O2)
  • Display: Analog Meter (Needle/Galvanometer)
  • Form Factor: Portable / Handheld
  • Probe: Not included
  • Manufactured: United States

Applications

This meter type was used in laboratory, industrial, and field testing applications for water quality monitoring, aquaculture, wastewater treatment, and process control. Portable pH and dissolved oxygen meters remain standard instruments for environmental testing and quality assurance work across multiple industries.

Condition: For Parts or Not Working
This Beckman 123303 Portable pH & O2 Meter is being sold AS-IS for parts or repair. It is not guaranteed to be functional and has not been tested at our facility. No probe is included with the unit. The instrument shows typical wear consistent with lab use — the carry handle, case, and front panel controls appear intact in the photos. The rear panel has three blue connector ports. Please view our photo set and contact us if you have any questions.
View AllClose

Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
View AllClose

Additional Information

Brand:
Beckman Instruments
Model:
123303
MPN:
123303
Type:
Portable pH & O2 Meter
SKU:
9532
Condition:
As-Is / For Parts or Not Working
Seller Notes:
No probe included. Sold AS-IS for parts or repair only.
Country/Region of Manufacture:
United States
Form Factor:
Portable / Handheld
Measurement Type:
pH and Dissolved Oxygen (O2)
Display Type:
Analog Meter (Needle/Galvanometer)
Series:
Monitor System
Probe Included:
No
Application:
pH and dissolved oxygen measurement
Condition Notes:
Beckman 123303 Portable pH & O2 Meter sold AS-IS for parts or repair. Not tested, not guaranteed functional. No probe included. Shows typical lab wear. Please view photos and contact us with questions.
View AllClose