EX-JDM1 handheld breeze anemometer principle: Convert the rotation of the impeller into an electrical signal, Count the rotation of the impeller and generate a pulse series, After detection and conversion processing, the wind speed value is obtained. Main technical indicators of EX-JDM1 handheld breeze anemometer: 1. Wind speed measurement range: 0~45m/s 2. Wind speed measurement error: ±3% ±0.1 3. Wind temperature measurement: 0℃~+45℃ 4. Temperature error: ±2℃ 5. Resolution: 0.1 m/s G&D Electronic Technology Co., Ltd. has won a good reputation in the market competition due to its excellent cost performance, good stability, reliability and complete solutions. Explosion-proof night vision device NV-360, recorder DSJ-Ex9, intrinsically safe explosion-proof camera ZHS2470, high-definition remote camera Ex-HS6, etc., Jide Electronic Technology Co., Ltd. has always uphold the craftsmanship of excellence. Business philosophy-customer-centric, product-centric, and innovation-centric! Automotive Molding Parts,Automotive Plastic Components,Automotive Plastic Part,Automotive Injection Molding Parts Wisegroup Precison Mold Ltd , https://www.wisegroupasia.com