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saq***
Accuracy:±(50+5%MV) ppm CDWNL;Measurement Range:0~2000ppm;
$191.33
29 days ago
cme***
Accuracy:±(50+5%MV) ppm CDWNL;Measurement Range:0~2000ppm;
$1721.97
19 days ago
xfq***
Accuracy:±(50+5%MV) ppm CDWNL;Measurement Range:0~2000ppm;
$573.99
21 days ago
xrr***
Accuracy:±(50+5%MV) ppm CDWNL;Measurement Range:0~2000ppm;
$765.32
42 days ago
ood***
Accuracy:±(50+5%MV) ppm CDWNL;Measurement Range:0~2000ppm;
$382.66
21 days ago
zbu***
Accuracy:±(50+5%MV) ppm CDDL;Measurement Range:0~2000ppm;
$321.48
17 days ago
oxu***
Accuracy:±(50+5%MV) ppm CDDL;Measurement Range:0~2000ppm;
$1285.92
4 days ago
fam***
Accuracy:±(50+5%MV) ppm CDDL;Measurement Range:0~2000ppm;
$1285.92
46 days ago
cjw***
Accuracy:±(50+5%MV) ppm CDDL;Measurement Range:0~2000ppm;
$482.22
4 days ago
paq***
Accuracy:±(50+5%MV) ppm CDDL;Measurement Range:0~2000ppm;
$482.22
47 days ago
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Customer Reviews
Average Rating
5.0





5.0
2 global ratings
5 star
100%
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3 star
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2 star
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1 star
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Recommend
Recent
1***m

Helpful (4)
Everything came quickly and exactly as shown! I’ll continue to use OKWISHING for many things I’m sure. This was my 3rd positive transaction with them!
Feb.23.2025

Helpful (4)
Feb.23.2025
1***m

Helpful (1)
Everything fits well perfectly always love OKWISHING
Feb.20.2025

Helpful (1)
Feb.20.2025
- 1
Economical Carbon Dioxide (CO2) Transmitter CDWNL/CDDL, NDIR sensor, with ABC algorithm
$110.68$160.74-31.14%
Accuracy:
±(50+5%MV) ppm CDWNL
±(50+5%MV) ppm CDDL
Measurement Range:
0~2000ppm
Quantity:
Add to Cart
Wishlist
Features
Precision CO2 Transmitter with NDIR Sensor & ABC Algorithm
Industrial-grade CO2 transmitter featuring NDIR sensor technology for unmatched accuracy (±50 ppm). Built-in ABC (Automatic Baseline Correction) ensures long-term stability with minimal drift. Rugged ABS housing withstands harsh environments (IP65 rated). Ideal for HVAC, greenhouses, smart buildings, and indoor air quality monitoring.
Low-Cost, High-Performance Solution
Budget-friendly without compromising reliability. Calibrated for 0-2000 ppm range (extendable to 5000 ppm). Zero maintenance with 10+ year sensor lifespan. Compatible with Modbus RTU for seamless integration.
Bulk Purchase Advantage
Direct factory pricing for wholesale buyers. Ships globally with guaranteed lowest rates. Custom OEM/ODM options available for large orders.
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