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TESTO Probe Head: 2 3/4 in Overall Ht, 1 1/4 in Overall Wd - Replacement Probes
TESTOReplacement Probes

TESTO Probe Head: 2 3/4 in Overall Ht, 1 1/4 in Overall Wd

The TESTO CO Probe Head (MPN 0632 1270) is a replacement probe head for IAQ meters, featuring a long-term stable electrochemical sensor. It measures 2 3/4 inches in overall height and 1 1/4 inches in overall width…

SKU 3G-OTH-172357

Also listed as: 06321270 · 0632-1270

Brand
TESTO
Item
Probe Head: 2 3/4 in Overall Ht, 1 1/4 in Overall Wd
Category
Replacement Probes
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

TESTO
Manufacturer Part Number
0632 1270
Type
Air Velocity Meters/IAQ Meters
Features
Long-Term Stable Electrochemical Sensor
Overall Wd
1 1/4 in
Product Type
Probe Head
Compatible Product Type
IAQ Meters
Compatible with Manufacturer Model Number
0560 4402

Technical Documents

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

Product Description

The TESTO CO Probe Head (MPN 0632 1270) is a replacement probe head for IAQ meters, featuring a long-term stable electrochemical sensor. It measures 2 3/4 inches in overall height and 1 1/4 inches in overall width. This probe head is compatible with part number 818EK3 and manufacturer model number 0560 4402.

Frequently Asked Questions

What is the TESTO CO Probe Head 0632 1270 used for?

The TESTO CO Probe Head 0632 1270 is a replacement probe head designed for IAQ meters. It measures carbon monoxide levels in indoor air quality applications, such as HVAC system diagnostics and workplace safety monitoring. Its long-term stable electrochemical sensor ensures reliable readings over extended periods.

What are the specifications of the TESTO CO Probe Head 0632 1270?

The TESTO CO Probe Head (MPN 0632 1270) has an overall height of 2 3/4 inches and an overall width of 1 1/4 inches. It features a long-term stable electrochemical sensor and is compatible with IAQ meters, including part number 818EK3 and manufacturer model number 0560 4402.

Where to buy the TESTO CO Probe Head 0632 1270 worldwide?

You can source the TESTO CO Probe Head 0632 1270 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 on this replacement probe head.

How to install the TESTO CO Probe Head 0632 1270?

To install the TESTO CO Probe Head 0632 1270, first power off the IAQ meter. Remove the existing probe head by unscrewing or unclipping it, then attach the new probe head securely. Calibrate the meter according to the manufacturer's instructions. Always follow safety guidelines for handling electrochemical sensors.

Used in

Common applications for TESTO
HVAC system evacuation — Testo 552i wireless vacuum gauge for measuring micron levels during refrigerant line evacuation.
Refrigerant charging — Testo 550s digital manifold gauge set for R-744 systems in commercial refrigeration.
Indoor air quality monitoring — Testo 420/440 hood kit for measuring air velocity and volume in ventilation ducts.
Temperature logging in cold storage — Testo 0577 0400 data logger for tracking temperature in refrigerated warehouses.
Combustion analysis — Testo CO probe head (0632 1270) for measuring carbon monoxide in boiler flue gases.
Refrigerant scale operation — Testo 0564 2560 01 charging scale for precise weight-based charging in field service.

TESTO Products

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

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