菲律宾采购需求：溶解氧仪

I am looking for a portable optical dissolved oxygen meter for our upcoming project. We need a high-quality device that offers accurate measurements and is user-friendly. Key features we're interested in include reliability in different environmental conditions, durable design for frequent use, and possibly Bluetooth connectivity for data transfer. Additionally, please provide information on the pricing, minimum order quantities, and lead times for delivery. If there are any available options or accessories that complement the device, I'd love to hear about those too. Hoping to find a suitable solution that meets our specific requirements and supports our operations effectively.