1. PRO OX ® -100 Kit PROGRAMMABLE DIGITAL OXYGEN MONITOR US & FOREIGN PATENTS ISSUED & PENDING STATE-OF-THE-ART TECHNOLOGY FOR PRECISE OXYGEN MONITORING MADE IN THE USA

2. About The PRO OX-100 programmable handheld digital oxygen monitor is designed to give operators the most precise oxygen level readings possible.digital oxygen monitor The PRO OX-100 comes equipped with many advanced features such as its data logging capabilities, which allow operators to create permanent records of real time data (at 15 second intervals) and export up to 50 data points to Microsoft® Excel and plain text format. The PRO OX-100 also offers a built-in, programmable multi-language feature with on-screen instructions that are available in English, Spanish, German, and Portuguese. Together with different voltage and frequency specifications and compatibilities, the PRO OX-100 is the most universal oxygen weld monitor available on the global market today.

3. Features and Benefits

4. 1) Data Logging Capabilities Download Driver Software by completing this form.this form 2) Archive Records with Software Reporting Create permanent records of real time data (at 15 second intervals for continuous mode or as needed in spot mode) of oxygen levels for critical welding operations 3) Easy-to-Use Conversion Software Capture and export 50 data points in just clicks to Microsoft® Excel and plain text format 4) Convenient and Quick Data Offload The PRO OX-100 offloads data to a PC via a convenient USB interface at a high-speed, ensuring data integrity

5. 5) SPOT: Use this mode if the purging process requires more than 20 minutes to extend battery life Use this mode for simultaneous weld applications 6) CONTINUOUS : Use this mode when permanent records are required (in conjunction with data logging) Use this mode when PPM is near required level 7) Self-Calibrating and Certified Calibrates using ambient air. No special calibration gas required. The PRO OX-100 Oxygen Monitor is factory calibrated and certified, accompanied by a dated certificate of authentication Meets requirements specified by the National Institute of Standards and Technology

6. 8) Self-Calibrating and Certified Calibrates using ambient air. No special calibration gas required. The PRO OX-100 Oxygen Monitor is factory calibrated and certified, accompanied by a dated certificate of authentication Meets requirements specified by the National Institute of Standards and Technology 9) Audiovisual Alarm Eliminates guesswork as audiovisual alarm can be set to desired O2 PPM value Unit will produce an intermittent beep sound simultaneously as a green light flashes Operator is alerted even in noisy or poorly lit environments and can continue evacuating oxygen, reset the alarm or commence welding

7. 10) Rechargeable 9V Battery & Charger Designed For Universal Voltage Compatible with different voltage and frequency specifications from around the world Can operate on 100VAC/60Hz, 120VAC/60Hz and 220VAC/50Hz configurations Rechargeable battery is the environmentally friendly solution Can be used over and over, saving on purchases Any non-rechargeable 9V battery can be substituted Charger also serves as a standalone power supply when operation will exceed one hour in length

8. 11) CE Designation The PRO OX-100 is in compliance with EC Directives 12) Languages Programmable in four popular languages to satisfy international customer needs English German Portuguese Spanish

9. How PRO OX-100 Works

10. Installing the Neoprene Extension Tubing: 1.Attach neoprene extension tubing with female fitting to the Quick Connect “male” fitting on the top right side of the unit 2.Pull gently to ensure the connection is securely in place 3.Insert the stainless steel probe to the end of the neoprene tube without a fitting 4.Before taking an oxygen measurement, ascertain both connections are tightly secured To Set Language: 1.Press and hold the “MENU” button 2.Next press the “RIGHT” → button until you see “SETUP: LANGUAGE” displayed 3.Press the “ENTER” button to select language setup 4.Choose the preferred language (German, Spanish, Portuguese, English) 5.Press “ENTER” button to Save and Exit 6.Press “MENU” button to return to main screen

11. To Set Date and Time: 1.Press the “Menu” button to display the “SETUP” menu 2.Select the “SET DT/TM” option by pressing “ENTER” 3.Use the “RIGHT” → and “LEFT” ← arrow buttons to increase or decrease “HOUR”, “MINUTE”, “SECOND”, “MONTH”, and “YEAR” value, using the “ENTER” button to save settings To Set Alarm ON/OFF: 1.Press the “Menu” button and use the “RIGHT” →Arrow button until “SETUP: SET ALARM” is displaying 2.Press the “ENTER” button to select “ALARM SETUP” 3.Use the “RIGHT” → and “LEFT” ← Arrow buttons to increase or decrease “ALARM” set value 4.When Alarm is disabled (factory setting), use the “RIGHT” and “LEFT” ← arrow buttons to display PPM value

12. 5 Attempting to decrease the set point below 100 PPM, will disable the alarm, by pressing the “LEFT” Arrow button 6. Press “Enter” to save settings and exit To View Log: 1.Press the “Menu” button and use the “RIGHT” → arrow button until “SETUP: VIEW LOG” is displaying 2.Press the “ENTER” button to select the “LOG” viewer 3.Use the “RIGHT” → and “LEFT” ← arrow buttons to navigate through the log. The screen will display up to a total of 50 data points 4.Press “Enter” to save settings and exit To Clear Log: 1.Press the “MENU” button and use the “RIGHT” → arrow button until “SETUP: ERASE LOG” is displaying 2.Press the “ENTER” button to begin erasing all data points in the log

13. 3. Once the screen displays “DONE”, all the data points have been erased from the log 4. Press “Enter” to save settings and exit Calibrating the PRO OX-100: 1.When the PRO OX-100 unit is at the main screen, the operator can press the “AUTO CAL” button to begin calibration 2.The unit will automatically begin to sample ambient air and automatically calibrate 3.Once the calibration is complete, the unit will display “CALIBRATION DONE”, and immediately return to the main screen 4.The unit is now ready to use Spot Reading Mode: 1.When the PRO OX-100 unit is at the main screen, press the “SPOT” button, and the unit will then begin running 2.Once the spot reading is complete, the PRO OX-100 will display the oxygen percentage value 3.Press the “LEFT” ← arrow button to return to main screen

14. Continuous Reading Mode: 1.When the PRO OX-100 unit is at the main screen, press the “CONT” button 2.During operation, the unit will constantly update the latest oxygen level 3.To exit out of continuous mode, press the “CONT” button, after the screen displays a reading NOTE: Audiovisual Alarm is factory set to “Alarm Disabled” Download PRO OX 100 Brochure here: http://www.aquasolwelding.com/wp- content/uploads/2014/09/pro-ox-100-brochure.pdfhttp://www.aquasolwelding.com/wp- content/uploads/2014/09/pro-ox-100-brochure.pdf

15. ITEM NODESCRIPTION DIMENSIONSWEIGHT EnglishMetricEnglish (IN)Metric (MM) P-OX KITPRO OX-100 Oxygen Monitor & Accessories Kit11 x 9 x 4279 x 227 x 102 4.00 lb182 g P-OX KIT EuroPRO OX-100 Oxygen Monitor & Accessories Kit with European Charger 11 x 9 x 4279 x 227 x 102 4.00 lb182 g P-OX SensorPRO OX-100 Oxygen Sensor1 x 121 x 200.03 lb16 g P-OX BattPRO OX-100 9V NiMH Battery2 x 1 x 148 x 26 x 170.12 lb54 g P-OX Charger/USPRO OX-100 12V NiMH Battery Charger with US Type Plug 3 x 2 x 18 x 60 x 250.10 lb59 g P-OX Charger/EUPRO OX-100 12V NiMH Battery Charger with European Type Plug 3 x 2 x 18 x 60 x 250.10 lb59 g P-OX USBPRO OX-100 USB Cable (72" or 1.8m)4 x 4 x 1102 x 102 x 25 0.11 lb50 g Types & Sizes: PRO OX-100 Kit Programmable Digital Oxygen Monitor