
Consumer Grade ORP Probe
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4+ units |
$52.50 |
10+ units |
$50.99 |
25+ units |
$47.99 |
50+ units |
$44.99 |
100+ units |
$41.99 |
250+ units |
$38.99 |
500+ units |
$35.99 |
1,000+ units |
$31.99 |
1,500+ units |
$27.99 |
2,000+ units |
$23.99 |

The Atlas Scientific consumer-grade ORP probe is the perfect choice for testing water samples, environmental monitoring, basic lab work, and early-stage prototypes. For light-duty applications, this probe is a great choice. This probe is not recommended for use in strong acids, bases, or industrial equipment.
Reads ORP
Range -1100mV – 1100mV
Accuracy +/– 1.1mV
Response time 95% in 1s
Temperature range °C
1 − 60 °C
Max pressure 50 PSI
Max depth
35m (114 ft) Connector Male SMA / Male BNC (optional) Cable length
1 meter
Internal temperature sensor
No Time before recalibration
~3 months Life expectancy
~12 – 18 months