Size: 112mm High x 71mm Wide x 49mm Deep

Temperature Range: 0 to 32 centigrade. With Low Temperature Indicator. Other temperature ranges available for quantity purchases. POA

Temperature Differential: Continually adjustable between 0.1 to 1.2 degree's centigrade, giving a maximum temperature spread of 2.4 degree's centigrade

The Differential Adjustment: Is effected by a large Pre-Set on the circuit board

The Electronic Circuit: Is isolated from the AC mains supply by a miniature low voltage transformer with the negative rail of the rectified low voltage tied to the earth terminal

Output Switching: Is accomplished by a 15amp single pole change over relay with volt free contacts, giving easy switching of rising or falling temperatures

The Encapsulated Probe: May be immersed in water, for the accurate control of aquaria swimming pools or photographic baths etc. One side of the probe is tied to earth potential with a maximum voltage across the probe of 3v. The probe may be connected either way around, as it is not polarity sensitive. The probe is supplied in a standard length of 1metre, but different lengths up to a maximum length of 100 metres can be supplied to order. POA

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