The AQM-103 is designed to measure CO concentration
and air temperature with visible and audible alarms. This
CO monitor is an ideal instrument for indoor air quality (IAQ)
diagnosis and HVAC system performance verification.
CO is a common byproduct of the combustion of fossil
fuels. Carbon monoxide or CO is a colorless, odorless
and tasteless gas. Due to this fact, it is very hard to detect
the presence of CO in your environment. It is, however,
imperative that the CO levels are carefully monitored. Even
at relatively low levels, CO is poisonous because it rapidly
accumulates in the blood thereby depleting its ability to carry
oxygen. Extreme cases of CO poisoning result in death.
For healthy adults CO becomes toxic when it reaches a
level higher than 35 ppm (parts per million) with continuous
exposure over an eight hour period.
SPECIFICATIONS Carbon Monoxide Measurement Range: 0 to 999 ppm Accuracy: ±5% of rdg or ±10 ppm whichever is greater Resolution: 1 ppm Temperature Range: 0 to 50°C (32 to 122°F) Accuracy: ±0.6°C (1.2°F) Resolution: 0.1°C (0.1°F) Memory Capacity: 32000 readings Storage Temperature: -40 to 70°C (-40 to 158°F) Interface: USB Dimensions: 110 H x 108 W x 28 mm D (4.33 x 4.25 x 1.10") Weight: 165 g (5.8 oz)
† 所有金额以RMB显示 注: Comes complete with 4 “AAA” batteries, USB cable, universal AC adaptor and operator’s manual.
Local regulatory exposure limits will vary.