®

Salter Labs

PRO2 check®

Ultrasonic Oxygen IndicatorQuickly and accurately determines percentage of oxygen delivered by O2 concentrators.

�No expensive fuel cells to replace

�No need for time consuming, routine calibration

� Easy set up, use, and maintenance

Features■■ Accurately measures oxygen concentration

from concentrators

■■ Uses microprocessor controlled ultrasoundtechnology to indicate oxygen concentration

■■ No expensive galvanic fuel cells to replace

■■ No need for routine calibrations*

■■ Maintains calibration with altitude andtemperature variations

■■ Calibration can be quickly & easily verifiedwith one button

■■ Operates with standard 9 volt alkaline battery

■■ Connects to concentrator with simple oxygensupply tubing, plus has large digital display

■■ Attractive carrying case included with unit

Benefits■■ Allows providers to quickly & easily determine if units

are delivering optimal O2 concentrations

■■ Highly accurate measurements with no maintenance costs

■■ Economical to own, costs virtually nothing to operate

■■ Saves time and money

■■ No need to recalibrate for minimal temperature or altitude changes

■■ Allows providers to conform to calibration requirements ofaccreditation bodies (if required), or any internal corporateoperating policies and procedures

■■ Readily available battery can be easily changed without tools

■■ Saves time; easy to use and read in the field

■■ Convenient to clip on belt or use with shoulder strap and protects ruggedly designed instrument

*Since the PRO2 check® device is completely electronic and does not have the same characteristics as a unit with a fuel cell,there is no recommended calibration schedule.

®

slc 102

SLC-102 6/5/08 3:04 PM Page 1

Salter PRO2 check® Ultrasonic Oxygen Indicator Inspired by the oxygen measurement system found inside many oxygen concentrators, the PRO2 check® ultrasonic oxygenindicator is a breakthrough product that uses microprocessor controlled enhancements of a proven technology to indicateoxygen concentration. The PRO2 check® uses ultrasound technology which accurately measures the speed of sound throughvarious gases. This new method of indicating gas concentration offers many superior benefits over the more familiar analyzerspowered by galvanic fuel cells. It comes in a carrying case with a clear plastic face to protect from sick room spills. Theswitches are a new membrane style, which are a low profile design with no sharp edges to get caught or inadvertentlytriggered. The case also has a handy clip to attach to your belt or lab coat pocket and an adjustable carrying strap if you prefer putting it over-the-shoulder. The battery is pre-installed and the PRO2 check® is ready to go right out of the box! The unit has a 2-year warranty.

Ordering Information Units/cs Part#

PRO2 check® ultrasonic oxygen indicator with connecting 1 PRO2-1 sample tube, carrying case, and 9-volt battery

PRO2 check® Connecting Tube, 2’ with female thread grip connector 1 PRO2-2 on one end with standard trumpet connector on the opposite end

Universal Carrying Case, nylon with strap for use with the PRO2 check® 1 PRO2-3

Printed in U.S.A U.S. Patent Nos. 5,792,665, Other U.S. and worldwide patents pending © Copyright 2004, Revised July, 2008 Salter Labs® SLC-102

SpecificationsDisplay Range: 0% to 100% O2Display Resolution: 0.1% O2 incrementsMeasured O2 range: 20.75 to 100%Accuracy: +/- 2% of full scaleLinearity: +/- 2% of full scaleResponse Time: 10 secondsWarm up Time: None requiredOperating Temperature: 32º to 105º F (0º to 40º C)Storage Temperature: -29º to 160º F (-34º to 71º C)Power Requirements: One 9-volt batteryCalibration Requirements: NoneSensor: NoneDimensions: 3.6”w x 5.75”h x 1.29”d

9.1cmW x 14.6cmH x 3.3cmDWeight 9 oz (255.15 grams)Warranty 2 years

100 W. Sycamore Road - Arvin, CA 93203Phone: 661-854-31661-800-421-0024 1-800-235-4203 Fax: 661-854-3850Toll Free Fax: 1-800-628-4690 E-mail: salterlabs@us.salterlabs.comwww.salterlabs.com

ISO 9001 & ISO 13485 0482

®

SLC-102 6/5/08 3:04 PM Page 2