Digital Sound Level Meter

We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for Digital Sound Level Meter, Vest Sale, Gsm Jammer, Military Tactical Ballistic Helmet, Sincere cooperation with you, altogether will create happy tomorrow! Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for Digital Sound Level Meter, Our company has already have pass the ISO standard and we're fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.


  • Factory directly Anti Flu Mask - TS3 Wireless Remote-Controlled Life Buoy – Topsky

    Factory directly Anti Flu Mask - TS3 Wireless Remote-Controlled Life Buoy – Topsky

    1.Overview The wireless remote control intelligent power life buoy is a small surface-saving life-saving robot that can be operated remotely. It can be widely used in the rescue of falling water in swimming pools, reservoirs, rivers, beaches, yachts, ferries, and floods. The remote control is realized through the remote control, and the operation is simple. The unloaded speed is 6m/s, which can quickly reach the person who fell into the water for rescue. The manned speed is 2m/s. There are hi...
  • Factory Promotional Explosion-Proof Camera - GRG5H Infrared Carbon Dioxide CO2 Sensor – Topsky

    Factory Promotional Explosion-Proof Camera - GRG5H Infrared Carbon Dioxide CO2 Sensor – Topsky

    Model: GRG5H Brand: TOPSKY Application According to the gas instantaneous concentration, transfinite alarm and output power control. GRG5H Infrared carbon dioxide sensor This instrument has the determination, according to the gas instantaneous concentration, transfinite alarm and output power control, infrared remote control signal calibration, digital communications, and other functions. This product USES the international advanced non-dispersive infrared detection technology, overcome the p...
  • Factory For Hdf Producing Machinery - Non-Linear Junction Detector FJT-C-S6 – Topsky

    Factory For Hdf Producing Machinery - Non-Linear Junction Detector FJT-C-S6 – Topsky

    It can search all semiconductor component circuits regardless of their functional status and the target object containing a metal material. It can effectively search for any type of radio microphone (listening devices), remote control, cable telephone line microphone and loudspeaker hidden electronic detonating devices, and various explosive objects containing metallic shine. It can effectively guarantee to search on the internal components and defensive structures (floors, ceilings, walls, s...
  • Leading Manufacturer for Badge Extender Retractable - YHJ300J(A) Intrinsically Safe Laser Distance Meter – Topsky

    Leading Manufacturer for Badge Extender Retractable - YHJ300J(A) Intrinsically Safe Laser Distance Meter – Topsky

    Qualifications: Coal Mine Safety Certificate Explosion-proof   Certificate Inspection Certification The laser distance detector is an instrument that uses a certain parameter of the modulated laser to measure the distance to the target. According to the distance measurement method, it is divided into phase method distance detector and pulse method distance detector. The pulsed laser distance detector emits a beam or a sequence of short pulsed laser beams to the target when it is working, and ...
  • Factory wholesale Low Cost Industrial Door - Intrinsically Safe Infrared Thermal Imager YRH700 – Topsky

    Factory wholesale Low Cost Industrial Door - Intrinsically Safe Infrared Thermal Imager YRH700 – Topsky

    Model:YRH700 Infrared thermal imaging camera uses infrared detectors and optical imaging objectives to receive the infrared radiation energy distribution pattern of the measured target and reflect it on the photosensitive element of the infrared detector to obtain an infrared thermal image. This thermal image is related to the heat on the surface of the object. Corresponding to the distribution field. In layman’s terms, an infrared thermal imaging camera converts the invisible infrared...
  • China wholesale 7/16 Right Angle Connector - TFDY-2 Tactical Style Bulletproof Vest – Topsky

    China wholesale 7/16 Right Angle Connector - TFDY-2 Tactical Style Bulletproof Vest – Topsky

    Picture & No. Size Protection Area Protection Level Weight (kg) TFDY-2 S 0.26㎡ NIJ IIIA For 9mm & .44 Mag 3.0 M 0.28㎡ NIJ IIIA For 9mm & .44 Mag 3.1 L 0.30㎡ NIJ IIIA For 9mm & .44 Mag 3.2 XL 0.32㎡ NIJ IIIA For 9mm & .44 Mag 3.3 XXL 0.34㎡ NIJ IIIA For 9mm & .44 Mag 3.5   3XL 0.36㎡ NIJ IIIA For 9mm & .44 Mag 3.6 * MOLLE Webbing in front and rear * Covering front, rear and side protection * Front...
  • Special Design for Drilling Rig - TS3 Wireless Remote-Controlled Life Buoy – Topsky

    Special Design for Drilling Rig - TS3 Wireless Remote-Controlled Life Buoy – Topsky

    1.Overview The wireless remote control intelligent power life buoy is a small surface-saving life-saving robot that can be operated remotely. It can be widely used in the rescue of falling water in swimming pools, reservoirs, rivers, beaches, yachts, ferries, and floods. The remote control is realized through the remote control, and the operation is simple. The unloaded speed is 6m/s, which can quickly reach the person who fell into the water for rescue. The manned speed is 2m/s. There are hi...