Oxygen Monitor

The Precision Medical Oxygen Monitor has been expertly engineered to meet the demands of critical settings. Using precise engineering principles, the oxygen monitor provides users gas analysis capabilities with easy-to-use, low maintenance features.

Designed to accurately view oxygen concentrations, the monitor uses push buttons to easily set high and low alarms. 


Retains settings when batteries are removed

Three standard alarms including high and low, check sensor and low battery

Constructed of high impact housing for unmatched performance under the most demanding conditions

Engineered with simple mounting brackets, soft side grips and nonskid support feet

Easy-to-read screen and simple keypad operation

Maintains ±3 percent accuracy

UL logo

Precision Medical requires a valid prescription for this product. Once the order is placed, a Precision Medical representative will contact you in order to collect and verify your prescription information.

For price inquiries, please use this form.

Retail price



*Items with custom pricing will be processed by our customer service representative once your order has been submitted.
*Please contact customer service at 1-800-272-7285 to order international products.



Height: 5.44 in (13.82 cm)
Width: 3.56 in (9.04 cm)
Length: 1.72 in (4.36 cm)
Cable Length: 10 ft (3.05 m fully extended)


Device: 1.11 lbs (0.50 kg)
(Includes: Monitor, Sensor, Cable and batteries)

Power Requirements:

4, AA Alkaline Batteries (4 x 1.5 Volts) 6 VDC

Measurement Range:

0.0 - 100% Oxygen

Warm-up Time:

Not required

Sensor Type:

Galvanic Oxygen Sensor; Precision Medical PN 504877

Expected Sensor Life:

> 1,000,000 Oygen % Hours
* Please reference the product user manual for more specifications *

*Specifications are subject to change without prior notice.*