930636 Room humidistat  30-100% relative humidity Specifications	$129.99
	930081 Room humidistat  20-80% relative humidity Room humidistat	$69.99
	Duct Mount sensor probe Horizontal or vertical mount Humidistats ON/OFF single-stage control of humidifiers, dehumidifiers, fans, heaters, valves, solenoids, compressors, relays, and other electrical components. Applications: clean rooms, food production, sterilization  processes, greenhouses.	$329.99
	Small Sealed Water Detector Electronic control relay for detecting a rising water level, it has a medium power relay inside its waterproof enclosure, which operated by water reaching the trip level, and can be used to control alarms or other equipment  Specifications	$139.99
	Sealed Mechanical float switch  The switch can be installed by tie-wrapping it to a support structure or by adding an external weight to the cable. SPDT contacts are included so the unit can be used to empty or fill a tank or sump.SPDT mechanical switch, 10A contacts rated for 1/4 hp. Float suitable for sewage and high temperature	$69.99
	936105 Liquid Flow switch Stainless Steel vane is field trimmable for 1" and larger pipes and is  coupled to the SPDT switch to prevent liquid from entering the switch housing.  Brass NPT 1" fitting Liquids: Sea water, chilled water, brine, ethylene glycol, etc.	$179.99
	936125  Air Flow switch  HVAC  Duct air flow switch	$199.99
	P10 Pressure Switches 3-20 psig (21-138 kPa) The common terminal is red. The red-to-yellow terminals close an electrical circuit on a rise in pressure; the red-to-blue terminals close a circuit on a drop in pressure. 1/8" NPT with 1/4" barb	$99.99

HUMIDITY and TEMPERATURE TRANSMITTERS

	930733 DUCT 0-10VDC Humidity Temperature Transmitter  0-100% relative humidity, Temperature range 32 to 122 F ( 0 to 50 C)	$329.99
	930734 ROOM 0-10VDC Humidity Temperature Transmitter  0-100% relative humidity, Temperature range 32 to 122 F ( 0 to 50 C)	299.99
	Humidity Temperature Transmitter  0-100% relative humidity, Temperature range 32 to 122 F ( 0 to 50 C)  output 4-20 mA  930533 Duct   Specifications	$359.99
	Humidity Temperature Transmitter  0-100% relative humidity, Temperature range 32 to 122 F ( 0 to 50 C)  output 4-20 mA 930433 Space   Specifications	$339.99

 Prices and specifications subject to change without notice