Room temperature sensors Temp and humidity 3% Sensor
Discover top-quality indoor temperature sensors to ensure optimal environmental control in any setting. Shop now at Blackhawk Supply.
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![Siemens QFA32SS.EWSN Humidity&Temp Room Unit, 2%, selectable RH&T, White, Siemens Logo, No Comm | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QFA32SS.EWSN_medium.jpg?v=1715806956)
QFA32SS.EWSN | Humidity&Temp Room Unit, 2%, selectable RH&T, White, Siemens Logo, No Comm | Siemens
Brand: Siemens
SKU: QFA32SS.EWSN
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![Mamac HU-225-3-VDC 0-10VDC | Room Zone Wall RH Humidity Sensor | 3% Accuracy | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-3-VDC_medium.png?v=1713900903)
HU-225-3-VDC | 0-10VDC | Room Zone Wall RH Humidity Sensor | 3% Accuracy | Mamac
Brand: Mamac
SKU: HU-225-3-VDC
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![Veris HEW3VSTH RH/T | Economy | Wall | 3% | 0-10 | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HEW2MSTA_8e28368c-cd3e-451b-853b-facf470851f0_medium.jpg?v=1689084070)
HEW3VSTH | RH / T | Economy | Wall | 3% | 0-10 | 10k T3 | Veris
Brand: Veris
SKU: HEW3VSTH
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![Veris HEW3VSTC RH/T | Economy | Wall | 3% | 0-10 | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HEW2MSTA_4c3d7ffc-5744-4eb3-9aba-ebbefd17ddec_medium.jpg?v=1689084047)
HEW3VSTC | RH / T | Economy | Wall | 3% | 0-10 | 1k Pt | Veris
Brand: Veris
SKU: HEW3VSTC
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![Veris HEW3VSTG RH Econ | Wall | 3% | 0-10V | Temp | 10k CPC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HEW2MSTA_1b9fabc3-d8e8-44e7-9e02-b558fd2b9f3d_medium.jpg?v=1689084049)
HEW3VSTG | RH Econ | Wall | 3% | 0-10V | Temp | 10k CPC | Veris
Brand: Veris
SKU: HEW3VSTG
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![Veris HEW3MSTH RH/T | Economy | Wall | 3% | 4-20 | 10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HEW2MSTA_35d8a4af-ef9d-4a78-8d75-ab0a3198272c_medium.jpg?v=1689084102)
HEW3MSTH | RH / T | Economy | Wall | 3% | 4-20 | 10k T3 | Veris
Brand: Veris
SKU: HEW3MSTH
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![Mamac HU-225-3-MA 4-20mA | Room Zone Wall RH Humidity Sensor | 3% Accuracy | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-3-MA_medium.png?v=1713900830)
HU-225-3-MA | 4-20mA | Room Zone Wall RH Humidity Sensor | 3% Accuracy | Mamac
Brand: Mamac
SKU: HU-225-3-MA
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![Veris HWL3XSTN RH Wall | LCD | 3% | Temp | 1800 ohm | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWL3XSTN_medium.jpg?v=1712857043)
HWL3XSTN | RH Wall | LCD | 3% | Temp | 1800 ohm | Veris (OBSOLETE)
Brand: Veris
SKU: HWL3XSTN
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![Mamac HU-225-3-VDC-1 Temp & RH 3% | Temp: 100 ohm RTD | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-3-VDC-1_medium.png?v=1713900803)
HU-225-3-VDC-1 | Temp & RH 3% | Temp: 100 ohm RTD | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-3-VDC-1
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![Mamac HU-225-2-MA-12 Temp & RH 2% | Temp: 10K Type II | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-2-MA-12_medium.png?v=1713900918)
HU-225-2-MA-12 | Temp & RH 2% | Temp: 10K Type II | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-2-MA-12
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![Mamac HU-225-2-MA 4-20mA | Room Zone Wall RH Humidity Sensor | 2% Accuracy | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-2-MA_medium.png?v=1713900803)
HU-225-2-MA | 4-20mA | Room Zone Wall RH Humidity Sensor | 2% Accuracy | Mamac
Brand: Mamac
SKU: HU-225-2-MA
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![Siemens QFA3001.BU Room RH Sensor, RH 2 percent, 4 to 20 Ma, Beige | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/logo_72b904d0-4644-4186-9762-9a753c2f1fc5_medium.png?v=1709589731)
QFA3001.BU | Room RH Sensor, RH 2 percent, 4 to 20 Ma, Beige | Siemens
Brand: Siemens
SKU: QFA3001.BU
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![Siemens QFA3001.WU-2WIRE ROOM RH SENSOR, 5%, MA, 2-WIRE | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/logo_df3d7e37-7b18-48ef-96c0-034b680c41d8_medium.png?v=1715960136)
QFA3001.WU-2WIRE | ROOM RH SENSOR, 5%, MA, 2-WIRE | Siemens (OBSOLETE)
Brand: Siemens
SKU: QFA3001.WU-2WIRE
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![Siemens QFA3000.WU Room RH Sensor, RH 2 percent, 0 to 10 Volt, White | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QFA3000_medium.jpg?v=1715960122)
QFA3000.WU | Room RH Sensor, RH 2 percent, 0 to 10 Volt, White | Siemens (OBSOLETE)
Brand: Siemens
SKU: QFA3000.WU
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![Veris HWX3XSTCX2A RH Wall | 3% | Temp | 1k Pt | SP | 1k | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWX3XSTCX2A_medium.jpg?v=1712857045)
HWX3XSTCX2A | RH Wall | 3% | Temp | 1k Pt | SP | 1k | Veris (OBSOLETE)
Brand: Veris
SKU: HWX3XSTCX2A
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![Veris HWX3XSTC RH Wall | 3% | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWX3XSTC_medium.jpg?v=1712857042)
HWX3XSTC | RH Wall | 3% | 1k Pt | Veris (OBSOLETE)
Brand: Veris
SKU: HWX3XSTC
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![Veris HWL3XSTNX3F RH Wall | LCD | 3% | Temp | 1k8 | 10k SPS/PBO | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HWL3XSTNX3F_medium.jpg?v=1712857033)
HWL3XSTNX3F | RH Wall | LCD | 3% | Temp | 1k8 | 10k SPS / PBO | Veris (OBSOLETE)
Brand: Veris
SKU: HWL3XSTNX3F
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![Mamac HU-225-3-VDC-7 Temp & RH 3% | Temp: 10K Type III | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-3-VDC-7_medium.png?v=1713900938)
HU-225-3-VDC-7 | Temp & RH 3% | Temp: 10K Type III | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-3-VDC-7
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![Mamac HU-225-3-VDC-10 Temp & RH 3% | Temp: 3K | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-3-VDC-10_medium.png?v=1713900830)
HU-225-3-VDC-10 | Temp & RH 3% | Temp: 3K | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-3-VDC-10
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![Mamac HU-225-2-VDC-7 Temp & RH 2% | Temp: 10K Type III | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-2-VDC-7_medium.png?v=1713900885)
HU-225-2-VDC-7 | Temp & RH 2% | Temp: 10K Type III | RH: 0-10VDC | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-2-VDC-7
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![Mamac HU-225-2-VDC 0-10VDC | Room Zone Wall RH Humidity Sensor | 2% Accuracy | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-2-VDC_medium.png?v=1713900822)
HU-225-2-VDC | 0-10VDC | Room Zone Wall RH Humidity Sensor | 2% Accuracy | Mamac
Brand: Mamac
SKU: HU-225-2-VDC
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![Mamac HU-225-2-MA-7 Temp & RH 2% | Temp: 10K Type III | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-2-MA-7_medium.png?v=1713900872)
HU-225-2-MA-7 | Temp & RH 2% | Temp: 10K Type III | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-2-MA-7
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![Mamac HU-225-2-MA-1 Temp & RH 2% | Temp: 100 ohm RTD | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HU-225-2-MA-1_medium.png?v=1713900830)
HU-225-2-MA-1 | Temp & RH 2% | Temp: 100 ohm RTD | RH: 4-20mA | Room Zone Wall Temp & Humidity Sensor | Mamac
Brand: Mamac
SKU: HU-225-2-MA-1
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![Veris HEW3MSTD1 RH | Econ | Wall | 3% | 4-20mA | Temp | 10k T2 | 1C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HEW2MSTA_4c17e811-319c-437a-b5a1-83aed88890c3_medium.jpg?v=1689084046)
HEW3MSTD1 | RH | Econ | Wall | 3% | 4-20mA | Temp | 10k T2 | 1C | Veris
Brand: Veris
SKU: HEW3MSTD1
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