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BW Technologies BW Clip 2 Year Single Gas Detector, Oxygen (O2), Low - 19.5% vol. / High - 23.5% vol.

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BW Technologies BW Clip 2 Year Single Gas Detector, Oxygen (O2), Low - 19.5% vol. / High - 23.5% vol.

BW Technologies BW Clip 2 Year Single Gas Detector, Oxygen (O2), Low - 19.5% vol. / High - 23.5% vol.


BWC2-X BW Clip 2 Year Single Gas Detector, Oxygen (O2), Low - 19.5% vol. / High - 23.5% vol. by BW Technologies

If you must monitor the oxygen in a work environment, you need the most accurate monitors you can buy. However, it's also necessary to have something that is light, portable, and simple to use. This makes it much easier on your workforce. The BW Clip BWC2-X is designed with these features in mind, and it is an affordable solution for portable O2 monitoring, that meets OHSA specifications.

The BWC2-X operates with the touch of a button and is so easy to use. Some monitors require battery charging and sensor changing periodically, but not the BWC2-X. Everything is built in and the monitor lasts for 2 full years of operation. Plus you also have six months of storage that extends its life, if needed. Once you activate and turn on the unit, it works constantly checking the air for oxygen levels. If they get below 19.5 percent, you receive an alarm, and over 23.5 percent sounds an alarm (default settings).

Compatible with MicroDock II and Fleet Manager II

If you use a compatible docking system, your BWC2-X will fit in. Plus, it is designed to be used with IntelliDoX and will provide these advantages.
  • No computer necessary
  • Testing for 5 monitors
  • Simple fleet management
  • Parameters and alarms can be adjusted
  • Fast bump tests

Reflex Technology™ and Surecell™

  • Surecell™ - Monitors oxygen levels in a wide range of temperatures. Functions in temperatures up to 122 Fahrenheit and cold environments with temperatures -4F (-20C).
  • Reflex Technology™ - auto testing provides increased worker confidence and safety. Every day the monitor performs on board diagnostics.


  • 2 year warranty
  • Small, light, and compact
  • Affordable
  • One button operation that is tamper proof
  • Loud 95 decibel alarm vibrates and flashes red – can be seen 360 degrees.
  • Tracks as many as 35 tests and readings


You can set your monitor to provide O2 readings with the alarm. You also can receive bump test reminders and set your display to view the time.

Part Number: BWC2X

BW Clip Specifications
Size 1.6 x 2.0 x 3.4 in. / 4.1 x 5.0 x 8.7 cm
Weight 3.2 oz. / 92 g
Temperature H2S: -40 to +122°F / -40 to +50°C
CO: -22 to +122°F / -30 to +50°C
O2: -4 to +122°F / -20 to +50°C
SO2: -22 to +122°F / -30 to +50°C
Humidity 5% - 95% RH (non-condensing)
Alarms Visual, vibrating, audible (95 dB) • Low, High
Tests Activated detectors automatically perform one internal diagnostic test every 24 hours.
Typical battery life Two years (H2S, CO, O2 or SO2) or three years (H2S or CO)
Event logging 35 most recent events
Ingress Protection IP 66/67
Warranty Two or three years from activation (given normal operation), plus one year shelf life (6 months for O2). Up to three years for two-year H2S and CO detectors when used with the hibernation feature, limited to 24 months of detector operation.

Sensor Specifications
Measuring Range
Low Alarm Level
High Alarm Level
2 or 3 year detector
0 -100 ppm
10 ppm
15 ppm
0 - 300 ppm
35 ppm
200 ppm
2 year detector only
0 - 25.0 % by vol.
19.5 %
23.5 %
0 - 100 ppm
5 ppm
10 ppm

Datasheets & User Manuals

Questions & Answers

1 Question & 1 Answer
from Pakistan asked:
January 23, 2020
how i can change the low alarm setting...i want to low down this value to 5

1 Answer

Hi Mani,

Thank you for your question.  Unfortunately the alarms on the BW Clip can't be changed, they have to be ordered with the alarm settings that you need.

Submitted by: Joe Spratley on January 23, 2020