MET-WAT
£99.00 £110.00
The Maximum water temperature sensor for the Criterion and Mini-Max is intended for boats, pools, hot tubs, or any other application requiring water temperature to be measured.
The sensor element is a precision thermistor, a solid state device which changes its resistance, inversely proportional with temperature from 150,000 Ohms at low end to 1,500 Ohms at high end. Interchangeability of thermistors is ± 0.2°C; time constant 10 sec. Housing is solid bronze rod, bored to accept thermistor in its very end and potted wiring.
| Sensor Length | 3 Inches |
| Sensor Diameter | 3/8 Inch |
£61.64 £68.50
StrikeAlert is a small and affordable lightning detector that provides an early warning of approaching lightning strikes from as far as 40 miles away, letting you know...
£202.50 £225.00
The Russell Scientific Copper Rain Gauge is hand made in the UK. Engineered for accurate and reliable readings the L5 is shipped with an inner copper collection...
£535.50 £595.00
The Maestro displays local wind conditions and is Maximum's most popular wind display instrument. The outer scale measures wind speed from 0-100 mph, whilst the inner scale...