Product parameters:

• Processing customization: No
• Brand: Connaught side micro
• Model: SDL307
• Type: Digital dust sampler
• Continuous working time: 1800
• Measuring range: 0-999.9ug / m3
• Operating temperature: 5-45 ℃
• Size: 7.3 * 7.3 * 2.0com
• Weight: 0.42
• Power supply: 5V USB powered