Import Digital Signal Level Meter — Buy in Bulk from Supplier in China

Jinsaixun (Tianjin) Electronics Technology Co., Ltd supplies a Digital Signal Level Meter that is built for portable field use, featuring a 3.5‑inch TFT colour LCD that delivers clear visual read‑outs of signal metrics. The device is described as lightweight, durable and suitable for technicians who need to monitor video and digital channels on‑site. Its user‑friendly interface and compact chassis make it easy to operate even in demanding environments.

Typical specifications for a meter of this class include a measurement range of - 100 dBm to +30 dBm, an accuracy of ±0.5 dB and a 50 Ω input impedance. Power is usually drawn from a 5 V DC source, often via USB, and many models incorporate a rechargeable Li‑ion battery of around 2000 mAh for untethered operation. Operating temperature is commonly - 10 °C to 50 °C, matching the environmental tolerances expected in telecom and broadcast sites.

The instrument is targeted at professionals in telecommunications, broadcasting and media production who require reliable signal analysis, including power level checks and constellation diagram reviews. The listing notes flexible MOQ options and competitive pricing, while also stating ISO and CE certifications, but no exact order quantities or costs are provided, so buyers should request those details from the supplier. Verification of certification documents and test reports is recommended before finalising the purchase.

Jinsaixun (Tianjin) Electronics Technology Co., Ltd is located at 11a Of Xinhai Mansion No.351 Jiefang South Road, Hexi District, Tianjin 300202, China. The supplier is listed as an imported tier with a harbour trust level, indicating it operates as a verified overseas exporter on the platform. Its response rate is shown as 0 %, meaning recent communication activity is not recorded in the platform data.

The company focuses on electronic test and measurement solutions and highlights ISO and CE certifications for its products. Because the platform does not display recent response metrics, buyers should directly confirm the supplier’s current production capacity, after‑sales support arrangements and any required export documentation before committing to a purchase.