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Specification

Multi-Parameter Air Quality Meter

What’ s included: probe, probe stand, calibration cap, connection tube, carrying case, manual, and six AA batteries.

Specifications
Display multi-parameter LCD
Range CO2 0 to 5000 ppm
CO 0 to 500 ppm
RH 2 to 98%
Accuracy CO2 ± 3% of reading or ± 50 ppm whichever is greater
CO ± 3% of reading or ± 3 ppm whichever is greater
Range % outside air 0 to 100%
Accuracy RH ± 2% from 2 to 80% ; ± 3% from 81 to 98%
Range temp -4 to 140° F ( -20 to 60° C)
Accuracy temp ± 1° F ( ± 0.5° C)
Resolution RH 0.1%
CO2 1 ppm
CO 0.1 ppm from 0 to 99 ppm; 1 ppm from 100 to 500 ppm
temp 0.1° F ( 0.1° C)
% outside air 0.1%
Operating temperature -4 to 140° F ( -20 to 60° C)
Output RS-232, 0 to 1 VDC; Data storage = 1500 readings
Power six AA batteries ( included)
Dimensions 4" W x 7" H x 1-1/ 2" D
Instrument wt lbs 17 oz ( 0.5 kg)
Manufacturer number 2211
Model 2211 Put on Product PartnerRecommend to your friends