Thorzt Refractometer USG Pen

Description

• Digital refractometer for a more accurate Urine Specific Gravity (USG) reading
• Delivers a nearly instantaneous result of USG
• Automatically calibrates itself to water and is ready to use in seconds
• LCD display is easily read, even with dim light
• While urine colour works well as a quick and easy guide, a far more accurate reading can be attained by using a Refractometer. The ATAGO Pen Refractometer (Model No. 3471) is designed to measure USG (Urine Specific Gravity), being a more effective and eff