Purchase Qty. Reference FOB Price
10-99 Pieces US$11.00
100-9,999 Pieces US$10.80
10,000+ Pieces US$10.50
Product Description
gas leak detector refrigerant detector WJL-6000 Product features: 1.At anytime adjust the sensitivity,apparatus can automatically adjust to the best Detected state; 2.using ultra-low-power design,so that a more stable job,the battery more durable the use of high-quality transducer,the ...