humidity sensors
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![Veris HEW3MSTD1 RH | Econ | Wall | 3% | 4-20mA | Temp | 10k T2 | 1C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HEW2MSTA_e29273e7-e3a1-4427-9512-21039b1025b2_medium.jpg?v=1720029828)
HEW3MSTD1 | RH | Econ | Wall | 3% | 4-20mA | Temp | 10k T2 | 1C | Veris
Brand: Veris
SKU: HEW3MSTD1
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![Veris HED5MSX RH | Economy | Duct | 5% | 4-20 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HED2MSTA1_a0e79a67-ee09-4a84-89d6-01f0e024d75c_medium.jpg?v=1720029825)
HED5MSX | RH | Economy | Duct | 5% | 4-20 | Veris
Brand: Veris
SKU: HED5MSX
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![Veris HD3XVSTD1 RH Duct | 3% | 5/10VDC | Temp | 10k T2 | 1Pt Cal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD3XVSTD1_medium.jpg?v=1720029824)
HD3XVSTD1 | RH Duct | 3% | 5 / 10VDC | Temp | 10k T2 | 1Pt Cal | Veris
Brand: Veris
SKU: HD3XVSTD1
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![Veris HD2XMSTA1 RH Duct | 2% | 4-20mA | T-Xmtr | -58to122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2XMSTA1_medium.jpg?v=1720029813)
HD2XMSTA1 | RH Duct | 2% | 4-20mA | T-Xmtr | -58to122F | Veris (OBSOLETE)
Brand: Veris
SKU: HD2XMSTA1
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![Veris HD2XVSTN RH Duct | 2% | 5/10VDC | Temp | 1800 Ohm | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2XVSTN_medium.jpg?v=1720029812)
HD2XVSTN | RH Duct | 2% | 5 / 10VDC | Temp | 1800 Ohm | Veris
Brand: Veris
SKU: HD2XVSTN
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![Veris HD3XVSTA2 RH Duct | 3% | 5/10VDC | T-Xmtr | 32-122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD3XVSTA2_medium.jpg?v=1720029818)
HD3XVSTA2 | RH Duct | 3% | 5 / 10VDC | T-Xmtr | 32-122F | Veris
Brand: Veris
SKU: HD3XVSTA2
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![Veris HD2XVSTA2 RH Duct | 2% | 5/10VDC | T-Xmtr | 32-122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2XVSTA2_medium.jpg?v=1720029806)
HD2XVSTA2 | RH Duct | 2% | 5 / 10VDC | T-Xmtr | 32-122F | Veris
Brand: Veris
SKU: HD2XVSTA2
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![Veris HD2NVSTA2 RH Duct | 2% | NIST | 5/10VDC | T-Xmtr | 32-122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2NVSTA2_medium.jpg?v=1720029802)
HD2NVSTA2 | RH Duct | 2% | NIST | 5 / 10VDC | T-Xmtr | 32-122F | Veris
Brand: Veris
SKU: HD2NVSTA2
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![Veris HD2NVSX RH Duct | 2% | NIST | 5/10VDC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD2NVSX_medium.jpg?v=1720029795)
HD2NVSX | RH Duct | 2% | NIST | 5 / 10VDC | Veris
Brand: Veris
SKU: HD2NVSX
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![Veris HD1NVSTC RH Duct | 1% | NIST | 5/10VDC | Temp | 1k Pt | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD1NVSTC_medium.jpg?v=1720029776)
HD1NVSTC | RH Duct | 1% | NIST | 5 / 10VDC | Temp | 1k Pt | Veris
Brand: Veris
SKU: HD1NVSTC
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![Siemens QXA2101 CONDENSATION MONITOR W/REMOTE SENSOR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/QXA2101_medium.jpg?v=1720023772)
QXA2101 | CONDENSATION MONITOR W / REMOTE SENSOR | Siemens
Brand: Siemens
SKU: QXA2101
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![Senva Sensors HT1D-3KUX HUMIDITY DUCT 3% NOLCD 20K THERMISTOR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_HT1D_fb657a9f-4502-43c0-b52c-c64438b1fd11_medium.jpg?v=1720021055)
HT1D-3KUX | HUMIDITY DUCT 3% NOLCD 20K THERMISTOR | Senva Sensors
Brand: Senva Sensors
SKU: HT1D-3KUX
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![Senva Sensors HT1O-3GUD HUMIDITY OUTDOOR 3% LCD 10K W/11K THERMISTOR | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/Senva_Family_HT1O_e6da0c20-639f-48fc-a5d0-55d97273c26c_medium.jpg?v=1720021048)
HT1O-3GUD | HUMIDITY OUTDOOR 3% LCD 10K W / 11K THERMISTOR | Senva Sensors
Brand: Senva Sensors
SKU: HT1O-3GUD
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![Neptronic SHR10-C Wall Mount Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/STR1-big_b4e6641a-4b88-4dba-9856-8b8b97d14cfa_medium.png?v=1720017672)
SHR10-C | Wall Mount Humidity Sensor | Neptronic
Brand: Neptronic
SKU: SHR10-C
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![KMC REE-2002 Relay: Power Supply, THE-1100 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/REE-2002-medium_2a7534f8-5642-4588-8401-2abb2f33946d_medium.jpg?v=1720012614)
REE-2002 | Relay: Power Supply, THE-1100 | KMC
Brand: KMC
SKU: REE-2002
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![Johnson Controls W42AA-1C HUMIDISTAT; RM HUMIDISTAT; SPDT LINE VOLT; PILOT DUTY ONLY; 10/90%; 120 TO 240 VAC | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/W42AA_ad912a7b-3fbd-497b-b076-3fbf8737f5ea_medium.jpg?v=1720011913)
W42AA-1C | HUMIDISTAT; RM HUMIDISTAT; SPDT LINE VOLT; PILOT DUTY ONLY; 10 / 90%; 120 TO 240 VAC | Johnson Controls
Brand: Johnson Controls
SKU: W42AA-1C
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![Dwyer HHT-EU-LCD Explosion-proof humidity transmitter with LCD display. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/hht_600x600_d06b7bf3-cd75-4dc7-a356-1cc4ba811afb_medium.gif?v=1719999118)
HHT-EU-LCD | Explosion-proof humidity transmitter with LCD display. | Dwyer
Brand: Dwyer
SKU: HHT-EU-LCD
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![Belimo 22HH-50 Humidity Switch | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/PIC_AM_22HH-5.._01_4C-product_retina_medium.jpg?v=1719983708)
22HH-50 | Humidity Switch | Belimo
Brand: Belimo
SKU: 22HH-50
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![ACI A/RH2-TTM1K-D-4X-4 DUCT, 2G 4X, 2% | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-rh1-ttm100-d-4x-4_8f065131-ff1b-4596-aba5-1e2cc584a018_medium.png?v=1719982435)
A / RH2-TTM1K-D-4X-4 | DUCT, 2G 4X, 2% | ACI
Brand: ACI
SKU: A/RH2-TTM1K-D-4X-4
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![ACI A/RH2-AN-O OUTSIDE, EH, 2% | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-rh3-1k-2w-o-05_e28add2f-1b47-4cf8-bf61-639731e85334_medium.png?v=1719982413)
A / RH2-AN-O | OUTSIDE, EH, 2% | ACI
Brand: ACI
SKU: A/RH2-AN-O
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![ACI A/RH1-D 1% Accuracy RH Humidity Sensor | Duct Humidity Sensor | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/aci-a-rh2-1k-2w-d-nist_91272d19-c4ef-4799-8bc5-ee71680eab1a_medium.jpg?v=1719982383)
A / RH1-D | 1% Accuracy RH Humidity Sensor | Duct Humidity Sensor | ACI
Brand: ACI
SKU: A/RH1-D
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Brand: Schneider Electric
SKU: MA-418-500