HO-CO2 Archives - Zeta Alarms https://www.zetaalarmsystems.com/sku/ho-co2/ Specialist manufacturers of high quality fire alarm systems for over three decades Tue, 14 Apr 2026 07:53:59 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.zetaalarmsystems.com/wp-content/uploads/2024/05/cropped-Zeta-Logo-32x32.png HO-CO2 Archives - Zeta Alarms https://www.zetaalarmsystems.com/sku/ho-co2/ 32 32 CoCheck – MSDS https://www.zetaalarmsystems.com/downloads/cocheck-datasheet/ Mon, 22 Apr 2024 13:47:48 +0000 https://www.zetaalarmsystems.com/?post_type=installation-manual&p=749 The post CoCheck – MSDS appeared first on Zeta Alarms.

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]]> Aerosol Usage Instructions https://www.zetaalarmsystems.com/downloads/aerosol-usage-instructions/ Mon, 22 Apr 2024 13:44:58 +0000 https://www.zetaalarmsystems.com/?post_type=installation-manual&p=743 The post Aerosol Usage Instructions appeared first on Zeta Alarms.

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]]> CoCheck – Environmentally Friendly CO Detector Tester Aerosol https://www.zetaalarmsystems.com/product/cocheck-environmentally-friendly-co-detector-tester/ Mon, 22 Apr 2024 12:28:11 +0000 https://www.zetaalarmsystems.com/?post_type=product&p=736 CoCheck® has been used worldwide since 1997 to safely test carbon monoxide detectors. After exhaustive testing, HSI Fire & Safety determined the key to functional CO testing is the length of exposure time and the level of concentration. CoCheck®, when used with Versa-Tools® Enclosed Delivery Tools, provides a safe concentration level isolation of CO. Please […]

The post CoCheck – Environmentally Friendly CO Detector Tester Aerosol appeared first on Zeta Alarms.

]]> CoCheck® has been used worldwide since 1997 to safely test carbon monoxide detectors.

After exhaustive testing, HSI Fire & Safety determined the key to functional CO testing is the length of exposure time and the level of concentration. CoCheck®, when used with Versa-Tools® Enclosed Delivery Tools, provides a safe concentration level isolation of CO.

  • 100% natural and non-flammable
  • Environmentally friendly: no HFCs or CFCs
  • Safe packaging prevents accidents or ill effects
  • 3-5 tests per can
  • UL Listed

Please note this product has been discontinued, please check for stock availability before ordering.

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