Handheld Ozone Gas Detectors
GAO Tek handheld ozone gas detectors are portable devices designed to measure and monitor ozone (O3) levels in the surrounding air. Ozone is a reactive gas composed of three oxygen atoms and is commonly found in the Earth’s atmosphere. While ozone is essential in the upper atmosphere (stratosphere) to protect life on Earth from harmful ultraviolet (UV) radiation, ground-level ozone can be harmful to human health and the environment. Key features and benefits of handheld ozone gas detectors include: portability, real-time monitoring, user-friendly interface, alarm systems, versatility, battery operation, data logging, and cost-effectiveness.
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Showing 1–24 of 26 results

GAOTek 5 In 1 Gas Detector

SKU: GAOTek-OGD-172
This 5 in 1 Gas Detector has temperature range of 32 °F to 122 °F, up to 9999 data records logging and Bluetooth 4.0 for data transfer.

GAOTek Color Screen Ozone Detector

SKU: GAOTek-OZGD-115
This Color Screen Ozone Detector detects ozone gas with a response time of ≤ 8 s, a rechargeable battery, and a temperature range of -4 °F to 122 °F.

GAOTek Electrochemical Method Portable Detector

SKU: GAOTek-OZD-104
This Electrochemical Method Portable Detector has temperature range of -4 °F to 122 °F, humidity range of 0% RH to 95% RH and 3000 mA battery capacity.

GAOTek Electrochemical Method Portable Detector

SKU: GAOTek-OZD-103
GAOTek Electrochemical Method Portable Detector is made with electronic chemical sensor and micro controller technology.

GAOTek Four-In-One Portable Multi Gas Detector (Oxygen Gas: 1 to 30 % VOL)

SKU: GAOTek-OGD-106
GAOTek Four-In-One Portable Multi Gas Detector is a versatile and portable device that combines the detection capabilities for four different gases in a single unit.

GAOTek Gas Detector, CH4 CO, O2, H2S Multi 4 Gas Analyzer

SKU: GAOTek-OGD-111
GAOTek Gas Detectors, CH4 CO, O2, H2S Multi 4 Gas Analyzers are handheld devices that can detect four different gases: methane (CH4), carbon monoxide (CO), oxygen (O2), and hydrogen sulfide (H2S).

GAOTek High Accuracy Handheld Multi-Gas Detector Portable Pumping Type Ozone Gas Detection Device

SKU: GAOTek-OGD-120
GAOTek High Accuracy Handheld Multi-Gas Detector Portable Pumping Type Ozone Gas Detection Devices are a reliable and accurate way to measure ozone levels in the air.

GaoTek High Accuracy UV Ozone Gas Detector

SKU: GAOTek-OZGD-117
This High-Accuracy UV Ozone Gas Detector has a temperature range of -32 °F to 212 °F,an LCD, 0.01 mg/L resolution, and an auto-power off.

GAOTek Monitor With Pump O3 Gas Detector

SKU: GAOTek-OZD-109
This Monitor with Pump O3 Gas Detector has temperature range of -22 °F to +122 °F, humidity is less than 95% RH and 3.6 V li-ion battery.

GAOTek Multi Gas O3 Detector

SKU: GAOTek-OZD-107
GAOTek Multi Gas O3 Detector has the most advanced nanometer semiconductor technology, ultra-low power 32-bit microprocessor,24 bit ADC data acquisition chip, outstanding accuracy.3.5 in (88.9 mm) IPS technical grade display with a pixel up to 320 x 480 display.

GAOTek Ozone Concentration Detector

SKU: GAOTek-OZD-105
This Ozone concentration Detector has a testing range of 0 mg/L to 300 mg/L, accuracy of plus minus 0.1 mg/L and electrochemical sensor type.

GAOTek Ozone Gas Detector

SKU: GAOTek-OZGD-116
This Ozone Detector has measurement range from 0 ppm to 100 ppm, a temperature range of -4 °F to 122 °F with sound, light, and vibration alarm types.

GAOTek Ozone Gas Test Detector Portable O3 Handheld Gas Analyzer

SKU: GAOTek-OGD-116
GAOTek ozone gas test detectors are small, handheld devices that measure the concentration of ozone gas in the air.

GAOTek Personal Portable Ozone Gas Detector from Factory

SKU: GAOTek-OGD-113
GAOTek Personal Portable Ozone Gas Detector from Factory are handheld devices that can measure the ozone concentration in the air.

GAOTek Portable (O3) Ozone Meter/Monitor/Detector for Waste Waters and Chemical Industry, Ozone Gas Detector

SKU: GAOTek-OGD-119
GAOTek Portable (O3) Ozone meter/monitor/detector for waste waters and chemical industry, ozone gas detectors are a reliable and accurate way to measure ozone levels in the air.

GAOTek Portable Ozone Gas Detector

SKU: GAOTek-OZGD-114
This Portable Ozone Gas Detector detects combustible and toxic gases such as CO,CO2,O2 and H2S with an LCD, and a temperature range of -4 °F to 122 °F.

GaoTek Portable Ozone Gas Detector

SKU: GAOTek-OZGD-113
GAOTek portable ozone gas detector is a universal electrochemical module with high precision and sensitivity.

GaoTek Portable Ozone Gas Detector

SKU: GAOTek-OZGD-112
GAOTek portable gas detector can be used in rapid detection of a variety of gas concentration and measurement of environmental temperature and humidity, if the measurement exceeds the limit value, the alarm will emit sound and light vibration as alarm.

GaoTek Portable Ozone Gas Detector

SKU: GAOTek-OZGD-119
GAOTek Portable ozone gas detector with a large LCD. The instrument with audio / visual and vibratory indicators, rechargeable battery, and simple use.

GAOTek Portable Ozone Gas Detector for O3 Air Treatment

SKU: GAOTek-OGD-115
GAOTek Portable Ozone Gas Detectors for O3 Air Treatment are small, handheld devices that measure the concentration of ozone gas in the air.

GAOTek Portable Ozone Meter Ozone Gas Detector Ozone Concentration Tester

SKU: GAOTek-OGD-114
GAOTek portable ozone meters are reliable and affordable devices that can be used to measure ozone concentration in a variety of settings.

GAOTek Portable Ozone O3 Detector

SKU: GAOTek-POD-110
GAOTek Portable Ozone O3 Detector is a new high-end detector created by our company.

GAOTek Portable Single Ozone Gas Detector

SKU: GAOTek-OZGD-118
This Portable Single Ozone Gas Detector detects combustible gases with a rechargeable battery, and vibration + sound + light alarm types.

GAOTek Profession Ozone Analyzer O3 Ozone Gas Detector Intelligent Sensor Ozone Meter High Quality Detect O3

SKU: GAOTek-OGD-117
GAOTek Profession Ozone Analyzer O3 Ozone Gas Detectors Intelligent Sensor Ozone Meters are a liable and accurate way to measure ozone levels in the air.