3.9 out of 5 stars with 41 reviews
AZ instrument 77597 Handheld LCD Digital 4 in 1 CO2/CO/Temp/RH Indoor Air Quality Meter with DP/WB Temperature
List Price
$500.94
Our Price
$500.94
Savings
0% OFF
* Pricing Information Updated Less Then A Minute Ago
Handheld LCD Digital 4 in 1 CO2/CO/Temp/RH Indoor Air Quality Meter with DP/WB Temperature Product Specifications Measuring range CO2 :0~9999 ppm,(5001~9999 ppm out of scale range) CO :0~1000 ppm Temperature:-20~60 C (-5~140 F) Relative Humidity:0.1%~99.9%RH DP(Dew point temp.) :-20.0~59.9 C WB(Wet bulb temp.) :-5.0~59.9 C Accuracy CO2:+/-30ppm,+/-5% of reading( 0~5000ppm),Other ranges are not specified CO:+/-10 ppm for less than 100 ppm;+/-10% or reading for 101~500 ppm;+/-20% of reading for 501ppm and above Temperature:+/-0.6 C/+/-0.9 F Relative Humidity :+/-3%RH (at 25 C, 10~90%RH) ; +/-5%RH ( at 25 C , other range ) CO2 Warm-up time:30 seconds Response time CO2:<30 seconds(90% step change) CO :<60 seconds(90% step change) Tair:<2 mins (90% step change) RH:<10 minutes ( 90% step change) LCD size: 26(H)x44(L)mm Meter size: 205(L)x70(W)x56(H)mm Operating condition(avoid condensation):-20 to 50 °C (CO2 sensor),0 to 50 C (CO sensor),-20 to 60 C (for the rest parameters) Storage condition:-20~ 60 C,10~90%RH(avoid condensation) Power supply:AA x 4pcs or 9V adaptor Battery life:> 24 hours (Alkaline battery) Weight:200g Standard package 1*Meter 1*manual 4*AA batteries 1*USB cable 1*CD 1*carry case Quality assurance We guarantee this meter is 100% original one of AZ instrument.thanks. |
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Low cost portable meter checking indoor air quality; Big LCD w/backlight to display 6 parameters: CO2 ,CO, temperature, humidity, dew point, wet bulb temperature; Designed with NDIR (non-dispersive infrared) waveguide technology CO2 sensor
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Designed with electrochemical CO sensor; Manual calibration is available for CO2/CO/RH%; Warning carbon monoxide level programmable
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32000 or 24000 logging memory; Manual pressure compensation for CO2 sensor; Audible alarm (~80db)threshold setting
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Max ,min, average functions included; Mini USB output to PC for data analysis; Hold function freezes current readings
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99 points memory review; Housing design surrounds with rails to help air ventilation; for quick and accurate response
Product Information Specifications for AZ instrument 77597 Handheld LCD Digital 4 in 1 CO2/CO/Temp/RH Indoor Air Quality Meter with DP/WB Temperature Below:
Manufacturer | AZ instrument Corp |
Brand | AZ instrument |
Model | AZ77597 |
UPC | 190497748117 |
Item Weight | 0.44 pounds |
Item Size | 2.76 x 2.2 x 2.2 inches |
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