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Temperature & Humidity

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CO2, Temperature and Humidity Sensor RS485 and 4 to 20 mA outputs
CO2, Temperature and Humidity Transmitter with RS485 (Ascii and Modbus) and 4 to 20 mA outputs Read more…
$649.00 $486.75 + GST
save 25%
Out of stock - backorder allowed
Replacement Temperature and Humidity Sensor
Replacement sensor for Novus wall mount and duct mount humidity and temperature transmitters. Read more…
$59.95 + GST
16 available
Replacement Temperature Sensor
Replacement sensor for Novus wall mount and duct mount temperature transmitters Read more…
$39.00 + GST
7 available
RHT-Air Wireless Temperature-Humidity Transmitter
RHT-Air is a wireless transmitter that features high precision and stability sensor to measure both temp, relative humidity and dew point. Configuration can be accessed via its USB and IEEE 802.15.4 interfaces using the Modbus RTU commands. Can be powered from internal battery or external 10~35VDC power supply Read more…
$319.95 + GST
4 available
RHT-DM Duct Temp & Humidity Sensors 0-10V 150mm
RHT-DM Duct Temp & Humidity Sensors 0-10V 150mm Read more…
$225.00 + GST
Out of stock
RHT-DM Duct Temp & Humidity Sensors 0-10V 250mm
RHT-DM Duct Temp & Humidity Sensors 0-10V 250mm Read more…
$229.00 + GST
1 available
RHT-DM Duct Temp & Humidity Sensors 4-20mA 150mm
RHT-DM Duct Temp & Humidity Sensors 4-20mA 150mm Read more…
$225.00 + GST
2 available
RHT-DM Duct Temp & Humidity Sensors 4-20mA 250mm
RHT-DM Duct Temp & Humidity Sensors 4-20 mA 250 mm Read more…
$229.00 + GST
3 available
RHT-DM Modbus Duct Temp & Humidity Sensor 150 mm Probe
Duct-mount temperature and humidity sensor with RS-485 Modbus transmitter. 150 mm long probe with adjustable flange easily mounts on rectangular ducts. Read more…
$239.00 + GST
7 available
RHT-DM Modbus Duct Temp & Humidity Sensor 250 mm Probe
Duct-mount temperature and humidity sensor with RS-485 Modbus transmitter. 250 mm long probe with adjustable flange easily mounts on rectangular ducts. Read more…
$239.00 + GST
4 available
RHT-P10 Temp and Humidity Transmitter with Sealed Remote Sensor 0 to 10 V
Temperature and humidity sensor for high pressure or vacum systems consists of wall mount transmitter and sensor with ½" NPT thread. Independent 0 to 10 V outputs. Read more…
$309.00 + GST
2 available
RHT-P10 Temp and Humidity Transmitter with Sealed Remote Sensor 4 to 20 mA
Temperature and humidity sensor for high pressure or vacum systems consists of wall mount transmitter and sensor with ½" NPT thread. Independent 4 to 20 mA outputs. Read more…
$309.00 + GST
3 available
RHT-WM Temperature and Humidity Sensors 0-10V output
Wall mount temperature and humidity sensor with programmable 0 to 10 VDC outputs. Read more…
$209.00 + GST
3 available
RHT-WM Temperature and Humidity Sensor 4 to 20 mA output
Wall mount temperature and humidity sensor, linear 4 to 20 mA output. Read more…
$209.00 + GST
1 available
RHT-XS Temp and Humidity Transmitter with Remote Sensor 0 to 10 V
Wall mount temperature and humidity transmitter with sensor probe on 1.5 m cable. Independent 0 to 10 V outputs for temperature and humidity. Read more…
$269.00 + GST
2 available
RHT-XS Temp and Humidity Transmitter with Remote Sensor 4 to 20 mA
Wall mount temperature and humidity transmitter with sensor probe on 1.5 m cable. Independent 4 to 20 mA outputs for temperature and humidity. Read more…
$279.00 + GST
2 available
TSH202 1 Wire Temperature and Humidity Sensor
TSH202 is an indoor digital humidity sensor, measuring also temperature. It provides a low cost option for humidity and temperature monitoring for home and industrial automation. Read more…
$111.00 + GST
3 available
TSH300 - RS485 Modbus RTU Enclosed Temperature and Humidity Sensor
TSH300 is a precision temperature and humidity sensor with a Modbus RS-485 interface.. The TSH300 is housed in a plastic box. Read more…
$99.00 + GST
2 available
TST300 - Accurate Modbus RTU RS485 Enclosed Temperature Sensor
TST300 is a precision temperature sensor with a Modbus RS-485 interface. The TST300 has a -20 to +85°C working range and is housed in a plastic box. Read more…
$94.95 + GST
3 available
TST300 - RS485 Enclosed Temperature Sensor
TST300 is a precision temperature sensor with an RS-485 interface.. The TSH300 is housed in a plastic box. Read more…
$94.95 + GST
2 available
Wall Mount Modbus Temperature and Humidity Transmitter
RHT-WM Wall Mount Modbus Temperature and Humidity Transmitter Read more…
$225.00 + GST
5 available
Wet/Dry-Bulb Psychrometer Humidity Measurement Module
Wet/Dry dual Pt100 thermometer module for high accuracy relative humidity measurement, or humidity measurement in high temperature or constantly wet environments. Read more…
$299.95 + GST
Out of stock - backorder allowed
Wet/Dry-Bulb Psychrometer Humidity Measurement Module 4-20mA
Wet/Dry dual Pt100 thermometer module with 4 to 20 mA outputs for high accuracy relative humidity measurement, or humidity measurement in high temperature or constantly wet environments. Read more…
$399.00 + GST
Out of stock - backorder allowed
Wet Bulb Wick
Replacement wick for the Wet/Dry bulb humidity psychrometers. Read more…
$7.95 + GST
Out of stock - backorder allowed
4 to 20 mA Humidity Probe
Loop powered probe for measuring the humidity of air or non-agressive gasses. 2 wire, 4 to 20 mA outputs signal Read more…
$139.95 + GST
2 available
4 to 20 mA Humidity Probe with Sintered Filter
Loop powered probe for measuring the humidity of air or non-agressive gasses. 2 wire, 4 to 20 mA outputs signal Read more…
$149.95 + GST
Out of stock - backorder allowed

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