Spradecom Electro Controls Ltd. Manufactures Programmable Fuzzy Temperature Controllers. Spradecom Electro Controls Ltd also offers drives, gauge masters, indicators, sensors, temperature controllers etc. Programmable Fuzzy Temperature Controllers are tested & calibrated using computerized systems. The Programmable Fuzzy Temperature Controllers is available in standard sizes of 48x48, 72x72, 96x72 & 96x96 mm to suit variety of panels. The Programmable Fuzzy Temperature Controllers have a 4-digit resolution with a fully programmable decimal point and can be configured for linear voltage and current inputs. A 4 - 20 mA control output can also be taken from the unit with addition of a single module.