从China供应商批发进口3kg Precision Balances — FOB条款

The WA30002Y precision balance from W&J Instrument Co., Ltd. offers a 3000 g weighing range with 0.01 g readability, suitable for laboratory environments requiring consistent measurement accuracy. The unit features an RS232C interface for direct connection to printers or PCs, facilitating data logging and compliance documentation. Repeatability is rated at ±0.02 g and linearity at ±0.02 g, with a value stable time of 2 seconds. The stainless steel weighing pan measures 165 mm by 175 mm, accommodating standard laboratory sample containers. Power input accepts 100-240V at 50-60 Hz, supporting global deployment without transformer modifications.

Load cell construction underpins the measurement stability, with overload protection to preserve calibration under accidental excess loading. The LCD display incorporates backlighting for low-light working conditions. Standard functions include counting mode, full-range tare, zero tracking, automatic turn-off, and under-weighing capability via an optional hook. A rechargeable battery is available as an accessory, enabling portable operation where mains supply is interrupted. Calibration requires F2 class weights, which the supplier lists as an optional attachment alongside the English operation manual and mains adapter.

Buyers include university research departments, pharmaceutical quality control labs, and industrial testing facilities requiring gravimetric analysis. The counting function supports inventory and parts counting applications in electronics manufacturing. Distributors of laboratory equipment and calibration service providers represent secondary market segments. Import considerations should address voltage compatibility confirmation, customs classification under HS 9016, and verification that supplied documentation supports local metrological recognition. Response rate data for this supplier is currently unavailable, so buyers should establish direct communication to confirm lead times, warranty terms, and calibration support availability.

W&J Instrument Co., Ltd. is located in Qianjia Industrial Park, Changzhou, Jiangsu Province, China, postal code 213011. The company operates under a Harbor trust tier classification within its marketplace profile. Publicly available response metrics indicate a 0.00 percent response rate with zero average response hours recorded, which suggests either a new listing, limited engagement history, or data capture latency rather than operational inactivity. The supplier's stated product range centres on laboratory weighing instruments with digital load cell technology.

The listing provides no disclosed information regarding factory size, year of establishment, annual revenue, specific export markets served, or named client references. No third-party certification bodies or quality management accreditations are referenced in the source data. Buyers should independently verify manufacturing capability, after-sales support infrastructure, and whether the company holds ISO 9001 or equivalent quality system certification relevant to analytical instrument production. Direct enquiry is recommended to clarify warranty coverage, spare parts availability, and technical support channels before committing to volume procurement.