MET-WAT
£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 |
£7.80
Metcheck supply a range of specially designed recording inks ideal for use with the Metcheck range of barographs and chart papers. Our ink is a special slow...
£18.70 £22.00
Suitable for placing in the home or outside in the garden*, build your collection of miniature weather dials. Choose from our range of tide clocks, clocks, thermometers,...
£17.50
Conventional stainless steel triangular-type wet ink barograph nib often used on older barographs, and handmade in the UK. We cannot be certain they fit all or any...