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

Compare all Pack Sizes
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
These instruments are calibrated in grams of dry rubber per litre of latex and adjusted at 28.9°C (84°F). 250mm long.
High-Quality Materials
Made from durable soda glass with steel shot ballast and synthetic wax resin for stability.
Wide Measurement Range
Covers density measurements from 50 to 450 g/L (see table for details).
Precision Accuracy
Calibrated to ±10.0 g/L with 10.0 g/L divisions for reliable results.
Optimised for Laboratory Use
Designed for use at 28.9°C (84°F) to ensure consistent performance.
Compact and Sturdy Design
Maximum length of 250mm with a 26mm or 43mm bulb diameter for easy handling.
Protective Storage
Supplied in a resealable plastic tube, weighing approximately 100g to 133g (including 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
Ranges: See table
Max Length: 250mm
Bulb Diameter: See table
Accuracy: +/-10.0 g/L
Divisions: 10.0 g/L
Approx Weight: See table
| Range (g/L) | Bulb diameter (mm) | Weight (g) - including tube | Product number |
| 50-450 | 26 | 100 | 10-611-0 |
| 50-250 | 43 | 133 | 10-612-0 |


We can also accept a bank transfer (UK Only)