Contact Brian 1 open listing Spark 4 Digital Measurement Device $2,000 No followed people 4 received reviews (100% positive, 4/4) Great interaction. He was very helpful with tips on the use and implementation of the device. Eli - ACCOUNT DISABLED about listing Neurolens Measuring Device 1 year ago. Just received the tonometer today. Thank you, Quinn Quinn about listing ICare Tonometer (TA01i) 2 years ago. Good communication and quick payment. Great buyer! Jeremy about listing Trial Lens Set 4 years ago. Show all reviews Contact Brian