GAOTek Circuit Transformer Ratio Parameter Tester

SKU: GAOTek-CPT-215
GAOTek circuit transformer ratio parameter tester can be used for quality supervision of transformer, to prevent the transformer inter-turn short circuit, open circuit, connection error, voltage regulating switch internal fault or contact failure.

GAOTek Dynamic Portable Circuit Parameter Tester

SKU: GAOTek-CPT-214
This Dynamic Portable Circuit Parameter Tester has measuring range of 20 V to 270 V, maximum current of 30 A and power supply of AC 220 V ± 10%.

GAOTek Circuit Transformer Capacity Parameter Tester

SKU: GAOTek-CPT-213
GAOTek circuit transformer capacity parameter tester is a new type of instrument developed and designed for poor power users to evade basic electricity charges and privately increase capacity.

GAOTek Circuit Voltage Level Parameter Tester

SKU: GAOTek-CPT-212
GAOTek circuit voltage level parameter tester is a special instrument developed to meet the needs of various high-voltage switch operating characteristics tests.

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.

GAOTek Circuit High Voltage Parameter Tester

SKU: GAOTek-CPT-210
This Circuit High Voltage Parameter Tester has output power of 30 V to 250 V, humidity of 80% RH and temperature range of 14 °F to 104 °F.

GAOTek Digital Laboratory Oil Tester

SKU: GAOTek-MQT-214
GAOTek digital laboratory oil tester is especially suitable for quality supervision, refectory, fast-food restaurants, food manufacturers, bakeries and so on.

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.

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.

GAOTek Portable Frying Oil Quality Tester

SKU: GAOTek-MQT-211
GAOTek portable frying oil quality tester is a fast, safe and efficient edible oil quality detector, which can quickly detect the content of polar compound components (TPM) in edible oil.

GAOTek Laboratory Water Quality Tester

SKU: GAOTek-MQT-210
GAOTek laboratory water quality tester adopts photoelectric colorimetric method, has self-developed filtration system, good optical stability, strong anti-interference ability, simple operation, and can quickly and accurately measure various types of surface water, groundwater, urban sewage and industrial wastewater.

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.