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pt_ELECTRICAL_2 valiu_2017 PONOVO GLOBECORE CA

Indoor Air Quality Comfort Chek 400

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Product: Indoor Air Quality
Model: Comfort Chek 400
Manufacturer: Bacharach
Download documents:

Data Sheet
Product Manual

Description

Specifications

Gases Detected: Carbon Dioxide

Detection Principle: Non-Dispersive Infrared (NDIR)

Other Measurements:
Temperature - 14° F to 140° F (-10° C to 60° C) 0.1° Resolution
Relative Humidity - 0-99.9% Non Condensing / 0.1% Resolution

Range/Resolution: CO2 = 0-5,000 ppm / 1 ppm increments

Accuracy: CO2 = ±30 ppm ±5% of reading

Warm-up Time: 30 Seconds

Dimensions: 6.6” L x 2.75” W x 1.25” D (17 cm x 7 cm x 3.2 cm)

Weight: 7.1 oz (200 g) including batteries

Display: Backlit LCD Display, Simultaneously Displays CO2 (realtime, MIN, MAX, STEL or TWA), Temp (Air, DP or WB) and RH

Alarm: User Selectable Alarm Level; Can be Silenced

Operating Temperature Range: 32° F to 122° F (0° C to 50° C)

Operating Humidity Range: 0-95% RH Non-Condensing

Power: 4 AA Alkaline Batteries - disposable only (included) 9 VDC 110 VAC Wall Adapter (N.Am. Plug)
(included for power only - not for charging)

Run Time: 20 - 24 Hours (Batteries); Continuous w/Wall Adapter

Approvals: CE Mark

Warranty: Instrument and CO2 Sensor - Two Years