Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

REED INSTRUMENTS Air Velocity Probe: Repl Probes, 7 1/2 in Overall Ht, 1 1/8 in Overall Wd - Replacement Probes
REED INSTRUMENTSReplacement Probes

REED INSTRUMENTS Air Velocity Probe: Repl Probes, 7 1/2 in Overall Ht, 1 1/8 in Overall Wd

The REED INSTRUMENTS R9910SD-CO2 is a replacement carbon dioxide probe designed for use with compatible data logging air quality meters, specifically the REED R9910SD model. This probe measures 7 1/2 inches in…

SKU 3G-OTH-172358

Also listed as: R9910SDCO2 · R9910SD CO2

Brand
REED INSTRUMENTS
Item
Air Velocity Probe: Repl Probes, 7 1/2 in Overall Ht, 1 1/8 in Overall Wd
Category
Replacement Probes
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

REED INSTRUMENTS
Manufacturer Part Number
R9910SD-CO2
Type
56HN84
Overall Ht
7 1/2 in
Overall Wd
1 1/8 in
Product Type
Replacement Carbon Dioxide Probe
Compatible Product Type
Data Logging Air Quality Meters
Compatible with Manufacturer Model Number
R9910SD

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

REED INSTRUMENTS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The REED INSTRUMENTS R9910SD-CO2 is a replacement carbon dioxide probe designed for use with compatible data logging air quality meters, specifically the REED R9910SD model. This probe measures 7 1/2 inches in overall height and 1 1/8 inches in overall width, serving as a direct replacement component for the part number 3G-OTH-172358.

Frequently Asked Questions

What is the REED INSTRUMENTS R9910SD-CO2 replacement probe used for?

The REED INSTRUMENTS R9910SD-CO2 is a replacement carbon dioxide probe for data logging air quality meters. It is designed to measure CO2 levels in indoor environments, such as offices, schools, and industrial facilities, to monitor ventilation and air quality. This probe directly replaces the original sensor on compatible REED R9910SD meters.

What are the specifications of the REED INSTRUMENTS R9910SD-CO2 probe?

The REED INSTRUMENTS R9910SD-CO2 is a replacement carbon dioxide probe with an overall height of 7 1/2 inches and an overall width of 1 1/8 inches. It is compatible with REED R9910SD data logging air quality meters and OEM part number 56HN84. The manufacturer part number is R9910SD-CO2.

Where to buy the REED INSTRUMENTS R9910SD-CO2 probe worldwide?

You can source the REED INSTRUMENTS R9910SD-CO2 replacement probe through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this REED INSTRUMENTS probe for air quality monitoring applications.

How to install the REED INSTRUMENTS R9910SD-CO2 replacement probe?

To install the REED INSTRUMENTS R9910SD-CO2 probe, first power off the compatible REED R9910SD meter. Remove the old probe by gently pulling it from the sensor port. Align the new probe's connector with the port and push firmly until seated. Power on the meter and verify CO2 readings. Refer to the meter's manual for calibration steps.

Used in

Common applications for REED INSTRUMENTS
Building inspection — REED R6015 pin moisture meter for detecting wood moisture content in flooring and framing
Electrical maintenance — REED R2165-NIST thermal imager for identifying overheating components in switchgear and panels
HVAC diagnostics — REED R2320 infrared thermometer for non-contact temperature measurement of ducts and compressors
Laboratory testing — REED R3525-ELECTRODE pH electrode for water quality analysis in treatment plants
Metal thickness gauging — REED R7920-PROBE replacement probe for ultrasonic thickness measurement of pipes and tanks
Environmental monitoring — REED R6000 humidity/temperature indicator for logging conditions in storage facilities

REED INSTRUMENTS Products

3G Electric supplies REED INSTRUMENTS replacement probes. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
REED INSTRUMENTS Replacement Probe: Repl Probe, Air Velocity Meter Accessories, Repl Parts (MPN R8100SD-PROBE)
REED INSTRUMENTS
REED INSTRUMENTS Replacement Probe: Repl Probe, Air Velocity Meter Accessories, Repl Parts (MPN R8100SD-PROBE)
REED INSTRUMENTS Indoor Air Quality Analyzer: Carbon Dioxide/Carbon Monoxide/Oxygen, Sound (MPN R9910SD)
REED INSTRUMENTS
REED INSTRUMENTS Indoor Air Quality Analyzer: Carbon Dioxide/Carbon Monoxide/Oxygen, Sound (MPN R9910SD)
REED INSTRUMENTS Thermo-Hygrometer: Thermo-Hygrometer, Hot Wires, Vanes & Probes, Probes (MPN R6050SD-PROBE)
REED INSTRUMENTS
REED INSTRUMENTS Thermo-Hygrometer: Thermo-Hygrometer, Hot Wires, Vanes & Probes, Probes (MPN R6050SD-PROBE)
REED INSTRUMENTS Multi-Function: Multi-Function, Hot Wires, Vanes & Probes, Probes, 1.8 in Probe Dia (MPN R4700SD-PROBE)
REED INSTRUMENTS
REED INSTRUMENTS Multi-Function: Multi-Function, Hot Wires, Vanes & Probes, Probes, 1.8 in Probe Dia (MPN R4700SD-PROBE)
REED INSTRUMENTS Hot Wire: Hot Wire, Hot Wires, Vanes & Probes, 11 in to 37 in, Probes, Hot Wire (MPN R4500SD-PROBE)
REED INSTRUMENTS
REED INSTRUMENTS Hot Wire: Hot Wire, Hot Wires, Vanes & Probes, 11 in to 37 in, Probes, Hot Wire (MPN R4500SD-PROBE)
REED INSTRUMENTS Rotating Vane: Rotating Vane, Hot Wires, Vanes & Probes, Anemometers, Rotating Vane (MPN R4000SD-PROBE)
REED INSTRUMENTS
REED INSTRUMENTS Rotating Vane: Rotating Vane, Hot Wires, Vanes & Probes, Anemometers, Rotating Vane (MPN R4000SD-PROBE)

More from REED INSTRUMENTS

View all REED INSTRUMENTS parts
REED INSTRUMENTS Air Velocity Probe: Repl Probes, 6 in Overall Ht, 1 1/2 in Overall Wd, R9910SD-O2 (MPN R9910SD-O2)
REED INSTRUMENTS
REED INSTRUMENTS Air Velocity Probe: Repl Probes, 6 in Overall Ht, 1 1/2 in Overall Wd, R9910SD-O2 (MPN R9910SD-O2)
REED INSTRUMENTS Replacement Probe: Repl Probes, Data Logging Indoor Air Quality Monitors, R9905 (MPN R9905-PROBE)
REED INSTRUMENTS
REED INSTRUMENTS Replacement Probe: Repl Probes, Data Logging Indoor Air Quality Monitors, R9905 (MPN R9905-PROBE)
REED INSTRUMENTS Replacement Probe: Repl Probe, R7900, Ultrasonic Thick Gauge, 5 MHz Freq, 15.70 in (MPN R7900-PROBE)
REED INSTRUMENTS
REED INSTRUMENTS Replacement Probe: Repl Probe, R7900, Ultrasonic Thick Gauge, 5 MHz Freq, 15.70 in (MPN R7900-PROBE)
REED INSTRUMENTS Air Velocity Probe: Repl Probes, 6 in Overall Ht, 1 1/2 in Overall Wd, 56HN61 (MPN R9910SD-CO)
REED INSTRUMENTS
REED INSTRUMENTS Air Velocity Probe: Repl Probes, 6 in Overall Ht, 1 1/2 in Overall Wd, 56HN61 (MPN R9910SD-CO)
REED INSTRUMENTS Replacement Probe: Repl Probe, TM-8811, Ultrasonic Thick Gauge, 5 MHz Freq, 7.9 in (MPN TM-8811PROBE)
REED INSTRUMENTS
REED INSTRUMENTS Replacement Probe: Repl Probe, TM-8811, Ultrasonic Thick Gauge, 5 MHz Freq, 7.9 in (MPN TM-8811PROBE)
REED INSTRUMENTS Replacement Probe: Repl Probe, R7920, Ultrasonic Thick Gauge, 5 MHz Freq, 11.8 in (MPN R7920-PROBE)
REED INSTRUMENTS
REED INSTRUMENTS Replacement Probe: Repl Probe, R7920, Ultrasonic Thick Gauge, 5 MHz Freq, 11.8 in (MPN R7920-PROBE)