TopTes Guard-756 Upgraded Oxygen Detector, 0-30% VOL, Portable O2 Monitor, 0.5s Fast Response, Rechargeable O2 Gas Detector, with Vibe, Light & Sound Alarms, Dust and Explosion Proof, for Work, Home

★★★★★ 4.1 147 reviews

$79.99
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by bitbiashara.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$79.99
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Apr 22
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by bitbiashara.com
Free 30-day returns Details

Product details

Management number 210143836 Release Date 2026/04/02 List Price $32.00 Model Number 210143836
Category
  • Precise Sensor with 0.5-Second Quick Response: The Guard-756 upgraded O2 monitor features a DDS sensor that triggers an alarm within 0.5 seconds when oxygen levels reach the preset threshold, continuing until levels return to safe. The upgraded sensor offers longer life, greater accuracy, and high resolution. Detection range: 0-30% VOL
  • 7-Day runtime & 4-Hour Quick Charge: The oxygen detector is equipped with a robust 2000mAh battery that charges fully in 4 hours, offering up to 7 days of operation on a single charge. It includes a real-time battery indicator, and a low-battery alert activates automatically when power falls below 10%, ensuring uninterrupted monitoring and protection
  • Triple Alarms: The Guard-756 oxygen meter features three alarm modes: LED light, vibration, and sound. After an alarm, it automatically logs data for tracking and safety, with a capacity of up to 999 records. Its sensor is located at the top of the device, minimizing the chance of airflow blockage by the hand when held or worn, and reducing the risk of contamination from hand residue or dust
  • Portable and Explosion-Proof: The compact oxygen monitor with a back clip is easy to carry. Made from high-strength ABS plastic, it is waterproof, dustproof, and explosion-proof. Suitable for industrial work, mining, firefighting, labs, and home use, it’s ideal for safety managers, lab technicians, and emergency responders
  • What You Will get: Guard-756 Handheld Oxygen Gas Detector, a packaging box, user manual, charging cable, and standard gas cover. The device is factory calibrated and has passed rigorous safety tests by internationally recognized authorities. It holds valid certifications and meets industry standards, ensuring high reliability and accuracy in various environments

Brand TOPTES
Color Orange
Item Weight 158.9 Grams
Manufacturer TOPTES
Model Number Guard-756-OR-T
Power Source Battery Powered
BuiltIn Media 1x Guard-756O2 Detector
Enclosure Material ABS
Operating Humidity <95% RH
Manufacturer Warranty Description We provide a 37-Month after-sale service

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.1 out of 5
★★★★★
147 ratings | 60 reviews
How item rating is calculated
View all reviews
5 stars
77% (113)
4 stars
7% (10)
3 stars
4% (6)
2 stars
2% (3)
1 star
10% (15)
Sort by

There are currently no written reviews for this product.