Please read first – Campbell Scientific CS125 Present Weather Sensor User Manual
Page 5

PLEASE READ FIRST
About this manual
Some useful conversion factors:
Area: 1 in
2
(square inch) = 645 mm
2
 
Length: 1 in. (inch) = 25.4 mm 
 1 ft (foot) = 304.8 mm 
 1 yard = 0.914 m 
 1 mile = 1.609 km 
 
 
Mass:
1 oz. (ounce) = 28.35 g
1 lb (pound weight) = 0.454 kg
 
Pressure: 
1 psi (lb/in
2
) = 68.95 mb
 
Volume: 
1 UK pint = 568.3 ml
1
UK
gallon
= 4.546 litres
1 US gallon = 3.785 litres
Recycling information
At the end of this product’s life it should not be put in commercial or domestic refuse 
but sent for recycling. Any batteries contained within the product or used during the 
products life should be removed from the product and also be sent to an appropriate 
recycling facility. 
Campbell Scientific Ltd can advise on the recycling of the equipment and in some cases 
arrange collection and the correct disposal of it, although charges may apply for some 
items or territories. 
For further advice or support, please contact Campbell Scientific Ltd, or your local agent.
 
 
 
 
Campbell Scientific Ltd, Campbell Park, 80 Hathern Road, Shepshed, Loughborough, LE12 9GX, UK
Tel: +44 (0) 1509 601141 Fax: +44 (0) 1509 601091
Email: [email protected]
www.campbellsci.co.uk
