Buy REED Instruments R9905-NIST, Data Logging Indoor Air Quality Meter with NIST

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Package Included:: Package Included: Air Quality Meter with NIST Certificate

REED, R9905-NIST, Data Logging Indoor Air Quality Meter with NIST Certificate

R9905 Includes Only:

Indoor Air Quality Meter
USB Cable
Hard Carrying Case
Batteries

Features:

Triple LCD display simultaneously monitors carbon dioxide (CO₂), temperature and relative humidity
Calculates time-weighted average (TWA) and short-term exposure limit (STEL)
Low-drift NDIR CO₂ sensor for stable and accurate readings
Temperature and relative humidity measurements help determine thermal comfort
Easy-to-read backlit LCD display
User-adjustable audible alarm
Data hold, Max/Min and Average functions
Record up to 32,000 data points and keep track with internal time and date stamp
User-selectable sampling rate from 1 to 60 mins
Low battery indicator and auto shut-off
Has NIST Certificate

This data logging Indoor Air Quality (IAQ) Meter has the ability to record samples on internal memory and keep track of registered readings with a time and date stamp. The R9905 features a Nondispersive Infrared (NDIR) CO₂ sensor for stable, accurate readings and the option to track live measurements via software.

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We aim to show you accurate product information. Here you will find what the manufacturers have provided us with. See our disclaimer.

Declaration

Declaration Due to recent government-imposed tariffs, all pricing is subject to change based on the manufacturer updates.

All sales are final

These are made-to-order items.
This product is not eligible for return or exchange unless defective.
The average lead-time is 1 or 2 weeks.

Technical Details

Reviews

Temperature

Measuring Range

-4 to 140°F (-20 to 60°C)

Accuracy

±1.5°F (±0.8°C)

Resolution

0.1°F/°C

Humidity

Measuring Range

0 to 100% RH

Accuracy

10 to 90% RH: ±3%
<10% & >90% RH: ±5%

Resolution

0.1% RH

CO₂(Carbon Dioxide)

Sensor Type

Nondispersive Infrared (NDIR)

Measuring Range

0 to 30,000ppm

Accuracy

0 to 5000ppm: ±(75ppm +3% rdg.)
5001 to 30,000ppm: ±(150ppm +5% rdg.)

Resolution

1ppm

Warm-up Time

20s

Sampling Rate

General Specifications

Display

LCD

Backlit Display

Yes

Data Hold

Yes

Min, Max, Avg Functions

Yes

CO₂Short Term Exposure Limit (STEL)

Yes (15 mins)

CO₂Time Weighted Average (TWA)

Yes (8 hours)

Datalogging Capabilities

Yes

Real-Time Clock and Date Stamp

Yes

Selectable Sampling Rate

Yes (between 1s and 60m59s)

Internal Memory

Yes (32,000 data points)

Alarm

Yes (Low and High)

Auto Shut-off

Yes (adjustable)

Kick Stand

Yes

Low Battery Indicator

Yes

Power Supply

9V battery

Battery Life

Approx. 10 hours (continuous use)

PC Connectivity

USB

Software OS Compatibility

Windows 7 / 8 / 10

Product Certifications

Operating Temperature

32 to 122°F (0 to 50°C)

Storage Temperature

-4 to 140°F (-20 to 60°C)

Operating Humidity Range

0 to 90%

Storage Humidity Range

10 to 75%

Maximum Operating Altitude

6561' (2000m)

Dimensions

11.2 x 2.6 x 1.5" (284 x 65 x 39mm)

Weight

10.7oz (304g)

Notes

* Free Ground Shipping within the continental U.S. only (excludes Alaska, Hawaii, PO Boxes and APO/FPO addresses).

Product Details

Temperature

Measuring Range

-4 to 140°F (-20 to 60°C)

Accuracy

±1.5°F (±0.8°C)

Resolution

0.1°F/°C

Humidity

Measuring Range

0 to 100% RH

Accuracy

10 to 90% RH: ±3%
<10% & >90% RH: ±5%

Resolution

0.1% RH

CO₂(Carbon Dioxide)

Sensor Type

Nondispersive Infrared (NDIR)

Measuring Range

0 to 30,000ppm

Accuracy

0 to 5000ppm: ±(75ppm +3% rdg.)
5001 to 30,000ppm: ±(150ppm +5% rdg.)

Resolution

1ppm

Warm-up Time

20s

Sampling Rate

General Specifications

Display

LCD

Backlit Display

Yes

Data Hold

Yes

Min, Max, Avg Functions

Yes

CO₂Short Term Exposure Limit (STEL)

Yes (15 mins)

CO₂Time Weighted Average (TWA)

Yes (8 hours)

Datalogging Capabilities

Yes

Real-Time Clock and Date Stamp

Yes

Selectable Sampling Rate

Yes (between 1s and 60m59s)

Internal Memory

Yes (32,000 data points)

Alarm

Yes (Low and High)

Auto Shut-off

Yes (adjustable)

Kick Stand

Yes

Low Battery Indicator

Yes

Power Supply

9V battery

Battery Life

Approx. 10 hours (continuous use)

PC Connectivity

USB

Software OS Compatibility

Windows 7 / 8 / 10

Product Certifications

Operating Temperature

32 to 122°F (0 to 50°C)

Storage Temperature

-4 to 140°F (-20 to 60°C)

Operating Humidity Range

0 to 90%

Storage Humidity Range

10 to 75%

Maximum Operating Altitude

6561' (2000m)

Dimensions

11.2 x 2.6 x 1.5" (284 x 65 x 39mm)

Weight

10.7oz (304g)

Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

REED Instruments R9905-NIST Data Logging Indoor Air Quality Meter with NIST

Identifiers

Technical Details

Reviews