This rechargeable portable carbon monoxide detector has a 0-1000 ppm measuring span and 1 ppm resolution. A 2-inch display shows the CO reading, while sound, light and vibration provide three alarm modes. The single purchase option is identified by SKU INS03-8021.
Choose the Configuration for Your Measurement
- CO concentration: The stated range is 0-1000 ppm with 1 ppm resolution.
- Power and records: The product describes a 3.7 V 1500 mAh rechargeable battery and storage for up to 1000 alarm records.
- Package: The listed package includes a charging adaptor, USB cable, calibration cover and carry box. Confirm any additional calibration equipment separately.
Order Options
| Select an option | SKU |
|---|---|
| Single listed configuration | INS03-8021 |
Open an option to review its current price and purchase controls. Each option is a separate order configuration; use the selected product and SKU when confirming the supplied package.
Product Details and Specifications
Stay Safe with Our Professional Portable Carbon Monoxide Detector
Enhance your safety with our Portable CO Gas Detector, a professional air analyzer designed for tough environments. Whether you're at home, in the workshop, or on a job site, this device provides reliable, real-time monitoring to protect you from the dangers of carbon monoxide.
Key Features:
- Industrial-Grade Sensor: Offers high precision, real-time CO detection, and strong stability for accurate readings.
- Triple Alarm System: Sound, light, and vibration alerts make it impossible to overlook hazardous gas levels.
- Long-Lasting Battery: Equipped with a 3.7V 1500mAh lithium battery, providing over 10 hours of continuous operation.
- Durable Design: Waterproof, dustproof, and explosion-proof with high-strength ABS material.
- User-Friendly Interface: Comes with a 2.0-inch HD display, adjustable alarm values, and up to 1000 alarm records storage.
Specifications:
| Gas Type | Carbon Monoxide (CO) |
| Measurement Range | 0-1000 PPM |
| Resolution | 1 PPM |
| Alarm Methods | Sound, Light, Vibration (adjustable) |
| Operating Temperature | -20℃ to 50℃ |
| Display | 2.0-inch HD Display |
| Power | 3.7V Li-battery (Built-in) |
| Dimensions | 100mm x 60mm x 30mm |
What's in the Box:
- 1 x CO Gas Monitor
- 1 x English User Manual
- 1 x Charging Adaptor
- 1 x USB Charging Cable
- 1 x Calibration Cover
- 1 x Metal Aluminum Box
- 1 x Certificate
Compare the Relevant Alternative
The BH-90A CO product also presents a 0-1000 ppm, 1 ppm configuration. Compare the exact supplied model, display and package rather than assuming two similarly described rechargeable meters are the same instrument. The SKU and product page identify the order you are placing.
View the comparison model and its options.
Questions Before Ordering
Can I order a different CO range on this page?
This page currently has one order option. If you need 0-500 or 0-2000 ppm, compare the MH-1200H-S-CO range variants in the gas detector collection.
Does a triple alarm replace a monitoring procedure?
The three alarm modes describe how this model alerts the user. Select and configure the instrument using the supplied instructions and the monitoring procedure applicable to the task.
Selection and Use Guides
- Gas detector alarm settings
- Bump testing and calibration: what each does
- Browse gas detectors by gas and measurement task
Selection note: Follow the supplied instrument instructions and the applicable site procedure. This product comparison does not replace a site-specific risk assessment.
Free Shipping
Free shipping is available on all orders. Shipping methods and carriers may vary depending on the destination, order details, and available logistics options. Full Shipping Policy
Returns Policy
For returns and refunds, please review our full Refund Policy before placing an order. If you need help with an order, contact us before your order has shipped whenever possible. Full Returns Policy
When Will My Order Ship?
For Standard Shipping, we aim to pack and ship out your order within 4 business days. During special periods, such as heavy order processing or local inventory shortages that require deployment, please expect it to take an additional day or two for processing. We ship five days a week, Monday through Friday.
You will receive a shipment confirmation with tracking information via email when your order has shipped. Once you receive this email, we cannot change or cancel your order.
Can I Change The Shipping Address On My Order?
Please contact us immediately via email if you realize that you gave us the wrong shipping address — if it hasn't shipped yet, we might be able to correct it before it goes out the door.If your order ships to the address provided and is returned to us as undeliverable, then you are responsible for paying the cost of shipping again to resend it to you. If you decide you do not want your order reshipped, we'll refund you for the products less the original shipping charges, once your order returns to our warehouse. We'll reach out to you to coordinate your options before re-shipping.
If your order ships to an incorrect address provided at the time the order is placed and is not retrievable, we are not responsible and cannot offer reimbursement.
Unable to find satisfactory answers ? more FAQs
Let customers speak for us
My first impression after opening and installing batteries was that this meter is very well built considering the price and manufacturer. I had read some reviews stating that it's amp measurements were not accurate below 5 amps, I haven't seen any issues in any measurements I've taken, even side by side with my fluke meters. I've successfully taken accurate amp, voltage and continuity measurements with this ETCR6920B, the display is nice and legible. I haven't tried storing data and making transfers to a PC yet, the soft case is good enough for storage on a shelf and the test leads are of good quality and rated for 1000v. There's nothing bad to say about this meter especially when you consider the price, it's a really great meter.
Works as described.
