Outdoor Environmental Testers

GAO Tek outdoor environmental testers are specialized devices designed to measure and analyze various environmental parameters in outdoor settings. Our testers are crucial for assessing the quality of the external environment, monitoring natural ecosystems, and understanding the impact of human activities on outdoor spaces. Here are key points emphasizing the benefits of our outdoor environmental testers: comprehensive environmental monitoring. Air quality assessment, water quality analysis, soil health monitoring, biodiversity and ecological studies, climate and weather monitoring, early warning systems, regulatory compliance, public health protection, and educational and community engagement.
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Showing all 15 results

GAOTek Airflow Tester

SKU: GAOTek-OET-235
GAOTek airflow tester is also the pure water fogger which adopts ultrasonic atomization to atomize the pure water into 1micron to10 micron water fog.

GAOTek Clamp Earth Environmental Tester

SKU: GAOTek-OET-314
GAOTek clamp earth environmental tester can quickly and safely measure the grounding system without disconnecting circuit ground lines or the need of auxiliary electrodes

GAOTek Digital Environmental Monitoring Tester

SKU: GAOTek-OET-315
This Digital Environmental Monitoring Tester has a temperature compensation of 32 °F to 212 °F, accuracy of ±0.01 pH and resolution of 0.01 pH

GAOTek Dissolved Oxygen Meter

SKU: GAOTek-OET-126
This Dissolved Oxygen Meter has a temperature range of 32 °F to 140 °F, salinity compensation range of 0.0 ppt to 45.0 ppt and 1.5 V AA battery.

GAOTek Environmental Soil Nutrient Detector

SKU: GAOTek-OET-236
GAOTek environmental soil nutrient detector can quickly and accurately measure the water content, temperature, conductivity (salinity), acidity and alkalinity in the soil.

GAOTek Environmental Tester

SKU: GAOTek-OET-316
This environmental tester has a temperature of -22 ºF to 149 ºF, measuring resolution 32.18 ºF, measuring interval of 5 seconds and humidity of 0.1%.

GAOTek Plant Nutrient Tester

SKU: GAOTek-OET-237
GAOTek plant nutrient tester instantly measures the relative chlorophyll content (in SPAD) or greenness of plants, nitrogen content, foliar moisture and foliar temperature to understand the true nitro requirements of plants

GAOTek Plant Resistance Tester

SKU: GAOTek-OET-310
GAOTek plant resistance tester, corn, sorghum, sugarcane and even seedlings crop stalk strength tester is used to measure the crop collapse mainly for corn, sorghum, sugarcane and even seedlings crops

GAOTek Plant Tester

SKU: GAOTek-OET-312
GAOTek plant tester test plants. The stem intensity of sorghum, maize, and tobacco is a major factor in deciding the lodging-resistance ability.

GAOTek Portable Dissolved Oxygen Meter

SKU: GAOTek-OET-128
GAOTek portable dissolved oxygen meter can be used for monitoring dissolved oxygen, temperature, and PH in water, and can meet the requirements of portable accurate water quality measurement.

GAOTek Portable PH/Ion Tester

SKU: GAOTek-OENVT-119
This portable pH/Ion tester has a lithium battery, an AC adapter, a 100-240V AC input, a DC 5V output, and a temperature range of 14–275°F.

GAOTek Portable Radiation Detector

SKU: GAOTek-OENVT-114
This portable radiation detector has 2 x AA batteries for over 900 hours of continuous operation, USB type C, and a temperature range of -4 to 140°F.

GAOTek Soil Moisture Tester

SKU: GAOTek-OET-125
GAOTek soil moisture tester is used to measure the soils moisture. Soil moisture and temperature are important parts of the soil, they are very important for the growth of crops and water-saving irrigation.

GAOTek Transpiration Environmental Tester

SKU: GAOTek-OET-311
GAOTek transpiration environmental tester is mainly used for the measurement and research of plant transpiration.

GAOTek Water Quality Tester

SKU: GAOTek-OET-313
GAOTek water quality tester is a tester suitable for industrial sewage, aquaculture, river monitoring, swimming pools and other fields