We do not offer international shipping to countries within the European Union
We can only ship non-hazardous products to Rest of World

Pack Size: 1 Pack
Unfortunately, we are not currently accepting orders for Northern Ireland, Jersey and Guernsey.
We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.
AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE
Please note:
- These hydrometers are made to order and have a lead time of approximately 5 weeks
This soil hydrometer is to BS 1377 for the determination of particle size distribution in soil. It is 345mm long and adjusted at 20°C.
High-Quality Materials
Made from durable soda glass with steel shot ballast and synthetic wax resin for stability.
Wide Measurement Range
Covers soil density measurements from 0.995 to 1.030 g/ml (see table for details).
Precision Accuracy
Calibrated to ±0.001 g/ml with 0.001 g/ml divisions for reliable results.
Optimised for Laboratory Use
Designed for use at 20°C to ensure consistent performance.
Compact and Sturdy Design
Maximum length of 345mm with a 26mm bulb diameter for easy handling.
Protective Storage
Supplied in a resealable plastic tube, weighing approximately 103g (including 47g for the tube).
Manufactured in the UK
Produced to high-quality standards for professional and industrial applications.
Material: Soda glass, steel shot ballast, synthetic wax resin
Range: 0.995-1.030 g/ml
Max Length: 345mm
Bulb Diameter: 26mm
Accuracy: +/- 0.001 g/ml
Divisions: 0.001 g/ml
Approx Weight: 103g (including 47g protective plastic tube)
| Range (g/ml) | Product number |
| 0.995-1.030 | 10-681-0 |


We can also accept a bank transfer (UK Only)