---
product_id: 38619959
title: "MSA 10089321 Calibration Assembly for ALTAIR 4X Multi-Gas Detectors, Includes: Cap, Tube, and Connector, Ensure Detector Stays Calibrated for Maximum Accuracy"
brand: "msa"
price: "$128.78"
currency: USD
in_stock: true
reviews_count: 3
category: "Msa"
url: https://www.desertcart.us/products/38619959-msa-10089321-calibration-assembly-for-altair-4x-multi-gas-detectors
store_origin: US
region: United States of America
---

# MSA 10089321 Calibration Assembly for ALTAIR 4X Multi-Gas Detectors, Includes: Cap, Tube, and Connector, Ensure Detector Stays Calibrated for Maximum Accuracy

**Brand:** msa
**Price:** $128.78
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MSA 10089321 Calibration Assembly for ALTAIR 4X Multi-Gas Detectors, Includes: Cap, Tube, and Connector, Ensure Detector Stays Calibrated for Maximum Accuracy by msa
- **How much does it cost?** $128.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/38619959-msa-10089321-calibration-assembly-for-altair-4x-multi-gas-detectors)

## Best For

- msa enthusiasts

## Why This Product

- Trusted msa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

MSA 10089321 Calibration Assembly for ALTAIR 4X Multi-Gas Detectors, Includes: Cap, Tube, and Connector, Ensure Detector Stays Calibrated for Maximum Accuracy: desertcart.com: Industrial & Scientific

Review: Good product and shipping - Good product and shipping
Review: Five Stars - It is an excellent product

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QXTJUH6 |
| ASIN  | B00QXTJUH6 |
| Alarm | Visual |
| Best Sellers Rank | #105,414 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in Lab Gas Handling Instruments |
| Brand | MSA |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (43) |
| Date First Available | December 12, 2014 |
| Date First Available  | December 12, 2014 |
| Global Trade Identification Number | 04032792264908 |
| Is Discontinued By Manufacturer | No |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 0.32 ounces |
| Item model number | 10089321 |
| Item model number  | 10089321 |
| Manufacturer | MSA |
| Manufacturer  | MSA |
| Number of Items | 1 |
| Operating Humidity | 95 percent |
| Power Source | Battery Powered |
| Product Dimensions | 30"D x 8"W x 6"H |
| Product Dimensions  | 6.3 x 1.18 x 4.45 inches; 0.32 ounces |
| Style | Industrial |

## Product Details

- **Alarm:** Visual
- **Brand:** MSA
- **Color:** Black
- **Global Trade Identification Number:** 04032792264908
- **Item Weight:** 9.07 g
- **Number of Items:** 1
- **Operating Humidity:** 95 percent
- **Power Source:** Battery Powered
- **Product Dimensions:** 30"D x 8"W x 6"H
- **Style:** Industrial

## Images

![MSA 10089321 Calibration Assembly for ALTAIR 4X Multi-Gas Detectors, Includes: Cap, Tube, and Connector, Ensure Detector Stays Calibrated for Maximum Accuracy - Image 1](https://m.media-amazon.com/images/I/71PqMQw3s0L.jpg)

## Questions & Answers

**Q: Does it work for altair 4x?**
A: Yes it does work on the Altair 4X

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product and shipping
*by A***S on January 13, 2021*

Good product and shipping

### ⭐⭐⭐⭐⭐ Five Stars
*by R***O on October 5, 2016*

It is an excellent product

### ⭐⭐⭐⭐⭐ Review
*by S***R on August 27, 2025*

Exactly what we needed to bump test our 4XR.

## Frequently Bought Together

- MSA 10089321 Calibration Assembly for ALTAIR 4X Multi-Gas Detectors, Includes: Cap, Tube, and Connector, Ensure Detector Stays Calibrated for Maximum Accuracy
- MSA 10178557 ALTAIR 4XR Multigas Detector - (O2, H2S, CO), Color: Charcoal, Portable Gas Monitor, Durable, Handheld, UL/CSA Approval, Includes Instrument Only
- Ideal Calibrations MSA and RKI Compatible 0.25lpm Nickel Brass Fixed Flow Calibration Gas Regulator for Altair Pro, Altair 4, Altair 4X, Altair 4XR, GX-3R, and GX-3r Pro Gas detectors - C10 Fitting

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-19*