Protech
Product Series
PROTMEX PT19DE Digital Indoor Thermometer Hygrometer With Comfort Level
The product is specially designed with a large LCD screen, which has a wide field of view and is easy to view; It is small in size, light in weight and easy to carry; After laboratory data recording and comparison, the detection error is small;
PROTMEX PT201B Indoor Outdoor Temperature humidity RCC Clock PT20A Color Digital Display Weather Station Wireless
Trend of atmospheric pressure. Pressure measurement range: 600 hPa/mb～1100 hPa/mb. Please note that the the pressure value will not be displayed. It will only be measured by the built-in sensor.
PROTMEX PT202A Digital 12V – 1000V AC Voltage Detectors Non Contact Tester Pen Volt Current Electric Test Pencil
Strong production capacity: The production time is 15~30 days Have research and development strength: Products are designed and developed by ourselves
PROTMEX PTH-5 Wall Mount Digital Carbon Dioxide Monitor Indoor Air Quality Temperature RH CO2 Meter Sensor Controller
Power-supply: 2400mAh lithium battery Product Dimension:10*8.6*4.3cm Flexible admission method(Hang/ Table Placement) Builtin lithlum battery(Mode:18650/ Capacity2400mAh)
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Protech International Group Co.,Ltd
Founded in 2016, it is a national high-tech enterprise dedicated to the research and development, production, marketing and service of intelligent hardware and cloud connection platforms that combine high-precision manufacturing with Internet of Things technology.
Protech
Product Series
