The Gastec GOA-40D-5 Hand-held oxygen detector utilizes a high-precision galvanic cell sensor to deliver stable and accurate oxygen measurements. The standout feature of this model is its 5-meter extension cable, which enables pre-entry safety checks in pits, tanks, and manholes. By lowering the sensor into the area while the user remains in a safe zone, potential oxygen deficiency hazards can be identified without risking human life.
Operationally, the device is built for efficiency. It features an automatic air calibration function that simplifies routine maintenance and ensures the sensor is always ready for peak performance. When oxygen levels drop below safe thresholds, the detector triggers powerful audible and visual alarms to provide immediate warning. For procurement and safety managers, this instrument represents a durable and low-maintenance solution for occupational health and
The Gastec GOA-40D-5 Hand-held oxygen detector is a high-performance portable instrument specifically engineered for detecting oxygen deficiency in hazardous or hard-to-reach locations. Equipped with a dedicated 5-meter sensor cable, this unit allows safety personnel to monitor oxygen levels remotely before entering confined spaces, ensuring maximum protection for the workforce.
Although, technology is always evolving, one demand on our products never changes: the demand for customer safety. Whenever we contribute to customer safety, we are presented with an opportunity to develop further.
GASTEC holds this corporate creed of safety and development in high esteem, as it strives to grow while always putting customer safety first.
Product Name: Gastec GOA-40D-5 Hand-held oxygen detector
Target Gas: Oxygen ($O_2$)
Detection Principle: Galvanic cell sensor
Cable Length: 5 meters
Display: Digital LCD
Alarm Indicators: Audible buzzer and visual LED
Power Source: Battery operated for portable use
Form Factor: Handheld with remote sensor probe
