YSI 5739 Dissolved Oxygen Probe

0 reviews | Catalog: 057087 | Model: YSI 5739

Compare

57087 Requires 5740 or 5795 Cable

The YSI 5739 Field Probe is used with a YSI 5740 Series Cable assembly (sold separately).
A threaded retainer holds the probe and cable assembly together.
The assembly is not intended for casual disconnection; only separate the probe and cable when necessary.
The color of this probe has changed. Although it’s now gray, the performance characteristics have not changed.

View Product Details

Your Price: $515.00

Sign-in for EDU Pricing!

In Stock:

Free shipping over $99 - Code: FREESHIP
Please note, FREE SHIPPING is only available on items that can ship via standard ground shipping and is only valid within the Contiguous United States. Any items that must ship via freight or to any destination outside of the Contiguous United States will be excluded. - USE CODE FREESHIP at checkout

Valid on Web Price Only!
View Payment Options

Request Quote

Recommended for you

The YSI 5739 Field Probe is used with a YSI 5740 Series Cable assembly (sold separately). A threaded retainer holds the probe and cable assembly together. The assembly is not intended for casual disconnection; only separate the probe and cable when necessary. The color of this probe has changed. Although it’s now gray, the performance characteristics have not changed.

Dissolved Oxygen Probe Only. Requires 5740 or 5795 cable. Does not include cable. Cable sold separately.

Probe Speciﬁcations
Cathode	Gold
Anode	Silver
Membrane	FEP Teﬂon
Electrolyte	Half-saturated KCl
Temperature Range	-5 to 45°C
Thermistor Accuracy	±0.2°C
Temperature Compensation	See instrument speciﬁcations
Polarizing Voltage	0.8 volts (nominal)
Probe Current in Air at 30°C	19 microamps (nominal)
Probe Current in Nitrogen at 30°C	0.15 microamps or less
Response Time	Typical response for dissolved oxygen, using standard membranes, is 90% in 10 seconds at a constant temperature of 30°C. Response at low dissolved oxygen levels is typically 90% in 30 seconds.