Martindale CO90 Carbon Monoxide Detector
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Martindale CO90 Carbon Monoxide Detector

Martindale CO90 Carbon Monoxide Detector
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Martindale Part No: MARCO90

The Martindale CO90 is a reliable, carbon monoxide meter with a low battery indication.

The clear LCD display shows the reading in ppm, with an audible beeper that speeds up with CO concentration, becoming a continuous tone above 200ppm.

Max & Hold buttons allow for one reading, or the highest reading, to be displayed over a period of time.

The CO90 carbon monoxide detector is supplied with battery and manual.

  • 3 1/2 digit LCD with max reading of 1999ppm

Response Time

  • <70 sec to 90% of reading

Initial Accuracy

  • +/- 5% reading, +/- 5ppm

Average Measurement Capacity

  • A reading is taken every 7 seconds and average is displayed on screen

Normal Measurement Capacity

  • Current reading is shown on screen

General Specification

  • Operating Environment: 0C to 40C (32F to 105F), at 15% to 80% RH
  • Storage Temperature: -20C to 60C (-4F to 140F), 0 to 80% RH with battery removed from meter
  • Supply: Standard 9V battery, (PP3, NEDA 1604) included
  • Low Battery Indication
  • Dimensions: 189 x 67 x 35mm
  • Weight: 193g approx incl. battery
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