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GAOTek Multifunctional Air Quality Tester

SKU: GAOTek-AQT-216
GAOTek multifunctional air quality tester equipped with original imported sensors, possessing high sensitivity and reliable stability.
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GAOTek Multifunctional Tester

SKU: GAOTek-OET-001
GAOTek multifunctional tester is mainly used for high-precision measurement of contact resistance of circuit breakers and the resistance of cut-off conductors.
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GAOTek Negative Ion Tester

SKU: GAOTek-OET-176
GAOTek negative ion tester is a solid negative ion detector and used to test the anion from such products as anion powder, tourmaline powder and various health products coatings.
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GAOTek Negative Ions Air Quality Tester

SKU: GAOTek-AQT-253
Overview GAOTek negative ions air quality tester is a multifunctional air quality monitor that detects Carbon dioxide (CO2), Formaldehyde (HCHO).
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GAOTek No Load Current Level Parameter Tester

SKU: GAOTek-CPT-211
This No Load Current Level Parameter Tester has frequency of 45 Hz to 55 Hz, power supply of 220 V AC and temperature of 23 °F to 104 °F.
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GAOTek Nuclear Radiation Detector Tester

SKU: GAOTek-OET-005
GAOTek nuclear radiation detector tester is an instrument for health and safety. It measures the low-level radiation, it measures α, β, γ and x.
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GAOTek Oil Detector Quality Tester

SKU: GAOTek-MQT-209
GAOTek oil detector quality tester is used for the determination of the polar component in vegetable oil, animal oil and refined oil.
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GAOTek Outdoor Air Quality Tester

SKU: GAOTek-AQT-228
GAOTek outdoor air quality tester supports analog sensors with 4 mA to 20 mA or 0 VDC to 5 VDC input.
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GAOTek Oxygen Air Quality Tester

SKU: GAOTek-AQT-254
This oxygen air quality tester has temperature range of 32 ℉ to 140 ℉, humidity of 10% RH to 95% RH and DC power supply voltage of 15 V.
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GAOTek Oxygen Quality Tester

SKU: GAOTek-MQT-213
This Oxygen Quality Tester has a measuring range of 32 °F to 122 °F, accuracy of ±3.0% FS and salinity compensation of 0 ppt to 42 ppt.
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GAOTek Ozone Portable Meter – Accuracy of ± 1 % F.S

SKU: GAOTek-OET-004
Ozone Portable Meter is a floating pool and spa meter (0 ppm to 10ppm) with ± 1 % accuracy, auto temp comp, IP 67 waterproof.
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GAOTek Particle Air Quality Tester

SKU: GAOTek-AQT-311
GAOTek particle air quality tester is an online laser dust particle counter is a test instrument applied to cleanliness monitoring and micro-particle counting detection in clean environment.
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GAOTek Particle Powder Material Tester

SKU: GAOTek-MQT-216
GAOTek particle powder material tester has the characteristics of simple and efficient operation, high measurement accuracy, good stability, good repeatability, and multi-purpose convenient use.
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GAOTek Pen Type Leeb Hardness Tester

SKU: GAOTek-OET-135
This Pen type Leeb Hardness Tester has temperature range of 14 °F to 122 °F, repeatability is less than 6 HLD and 1.5V alkaline battery.  
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GAOTek Perfect Quality Surface Hardness Testing Hammer

SKU: GAOTek-SHT-219
AOTek perfect quality surface hardness testing hammer is applied to test the compressive strength of building concrete components, bridge and so on. It submits to standard of GB.
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GAOTek Ph Meter Water Quality Tester

SKU: GAOTek-MQT-212
This Ph Meter Water Quality Tester has a temperature range of 14 °F to 266 °F, resolution of 0.01 pH and current output accuracy of ±0.05 mA.
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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
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GAOTek Plant Nutrition Tester

SKU: GAOTek-OET-186
GAOTek Plant nutrient Tester saves three parameters (chlorophyll, nitrogen content and leaf temperature at the same time. Plant chlorophyll, nitrogen content and leaf temperature
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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
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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.
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GAOTek Pollution Air Quality Tester

SKU: GAOTek-AQT-251
Overview GAOTek pollution air quality tester provide high accuracy and high stable real time PM2.5, PM10, TVOC, HCHO concentration data, and display
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GAOTek Portable Air Quality Detector

SKU: GAOTek-AQT-210
GAOTek portable air quality detector, series portable composite Gas detector can be used in mobile rapid and accurate detection of a variety of gas concentration.
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GAOTek Portable Air Quality Tester

SKU: GAOTek-AQT-240
This Portable Air Quality Tester has an operating temperature of -40 °F to 158 °F, response time of T 90 ≤20 seconds and power supply of DC 3.6 V.
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GAOTek Portable Air Quality Tester

SKU: GAOTek-AQT-310
GAOTek portable air quality tester is an instrument for monitoring six pollutant parameters including PM 2.5, PM 10, CO, SO2, NO2 and O3, as well as air temperature and relative humidity.
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