ASTM Soil Hydrometer, 0.995 - 1.038 SG

Please note:

- These hydrometers are made to order and have a lead time of approximately 5 weeks

The American Society for Testing and Materials (ASTM) Specification E 100 describes hydrometers using the API (American Petroleum Institute) scale and others in degrees Specific Gravity. 

Key Features

High-Quality Materials 

Made from durable soda glass with steel shot ballast and synthetic wax resin for stability.

Wide Measurement Range 

Covers soil measurements from 0.995 to 1.038 °SG.

Precision Accuracy 

Divisions of 0.001 °SG for reliable results.

Optimised for Laboratory Use 

Adjusted at 20°C (68°F) to ensure consistent performance.

Compact and Sturdy Design 

Maximum length of 280mm with a 30mm bulb diameter for easy handling.

Protective Storage 

Supplied in a resealable plastic tube, weighing approximately 111g (including 45g for the tube).

Manufactured in the UK 

Produced to high-quality standards for professional and industrial applications.