post date: dec 15,2021   expiry date: dec 15,2022   detailed description: when there are a lot of water vapor in the air when we say that the air is hu ...

  post date: dec 15,2021   expiry date: dec 15,2022   detailed description: this instrument is compatible with several standards of gb/t 3785,iec 651 typ ...

  post date: dec 15,2021   expiry date: dec 15,2022   detailed description: general features & specifications temperature range 30~45℃(86~113℉) accu ...

  post date: dec 15,2021   expiry date: dec 15,2022   detailed description: infrared thermometerst350 noncontact measuring.inside laser aimer.white backl ...