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We offer over 8000+ total Dwyer products, including accessories, air velocity transmitters, bin vibrators, CO2/Temp (Duct) sensors, and more. Shop now!
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View Details Dwyer S2-41 S2-41 | Blackhawk Supply
S2-41 | S2-41 | Dwyer
Brand: Dwyer
SKU: S2-41
$131.52 each
View Details Dwyer S2-4B S2-4B | Blackhawk Supply
S2-4B | S2-4B | Dwyer
Brand: Dwyer
SKU: S2-4B
$113.57 each
View Details Dwyer S2-2B Surface mount temperature sensor | 10K Ω Type III Thermistor | plastic junction box. | Blackhawk Supply
S2-2B | Surface mount temperature sensor | 10K Ω Type III Thermistor | plastic junction box. | Dwyer
Brand: Dwyer
SKU: S2-2B
$75.21 each
View Details Dwyer S2-27 Surface mount temperature sensor | 5K Ω Thermistor | plastic junction box. | Blackhawk Supply
S2-27 | Surface mount temperature sensor | 5K Ω Thermistor | plastic junction box. | Dwyer
Brand: Dwyer
SKU: S2-27
$75.50 each
View Details Dwyer S2-44 S2-44 | Blackhawk Supply
S2-44 | S2-44 | Dwyer
Brand: Dwyer
SKU: S2-44
$127.97 each
View Details Dwyer S2-23 Surface mount temperature sensor | Ni 1000 Ω RTD | plastic junction box. | Blackhawk Supply
S2-23 | Surface mount temperature sensor | Ni 1000 Ω RTD | plastic junction box. | Dwyer
Brand: Dwyer
SKU: S2-23
$98.32 each
View Details Dwyer S2-26 Surface mount temperature sensor | 3K Ω Thermistor | plastic junction box. | Blackhawk Supply
S2-26 | Surface mount temperature sensor | 3K Ω Thermistor | plastic junction box. | Dwyer
Brand: Dwyer
SKU: S2-26
$74.53 each
View Details Dwyer S2-49 S2-49 | Blackhawk Supply
S2-49 | S2-49 | Dwyer
Brand: Dwyer
SKU: S2-49
$112.18 each
View Details Dwyer S2-25 Surface mount temperature sensor | 10K Ω Type II Thermistor | plastic junction box. | Blackhawk Supply
S2-25 | Surface mount temperature sensor | 10K Ω Type II Thermistor | plastic junction box. | Dwyer
Brand: Dwyer
SKU: S2-25
$76.73 each
View Details Dwyer S2-43 S2-43 | Blackhawk Supply
S2-43 | S2-43 | Dwyer
Brand: Dwyer
SKU: S2-43
$127.97 each
View Details Dwyer S2-42 S2-42 | Blackhawk Supply
S2-42 | S2-42 | Dwyer
Brand: Dwyer
SKU: S2-42
$131.52 each
View Details Dwyer S2-28 Surface mount temperature sensor | 100K Ω Thermistor | plastic junction box. | Blackhawk Supply
S2-28 | Surface mount temperature sensor | 100K Ω Thermistor | plastic junction box. | Dwyer
Brand: Dwyer
SKU: S2-28
$74.53 each
View Details Dwyer O-4C Outside air temperature sensor | 3K Ohm. | Blackhawk Supply
O-4C | Outside air temperature sensor | 3K Ohm. | Dwyer
Brand: Dwyer
SKU: O-4C
$19.02 each
View Details Dwyer S2-24 Surface mount temperature sensor | Balco 1000 Ω RTD | plastic junction box. | Blackhawk Supply
S2-24 | Surface mount temperature sensor | Balco 1000 Ω RTD | plastic junction box. | Dwyer
Brand: Dwyer
SKU: S2-24
$100.82 each
View Details Dwyer S2-21 Surface mount temperature sensor | PT100 Ω RTD | plastic junction box. | Blackhawk Supply
S2-21 | Surface mount temperature sensor | PT100 Ω RTD | plastic junction box. | Dwyer
Brand: Dwyer
SKU: S2-21
$99.58 each
View Details Dwyer O-4F Outside air temperature sensor | 20K Ohm. | Blackhawk Supply
O-4F | Outside air temperature sensor | 20K Ohm. | Dwyer
Brand: Dwyer
SKU: O-4F
$15.13 each
View Details Dwyer ILA20 In-line infrared sensor | 4-20 mA | Blackhawk Supply
ILA20 | In-line infrared sensor | 4-20 mA | Dwyer
Brand: Dwyer
SKU: ILA20
$509.46 each
View Details Dwyer ILA10 In-line infrared sensor | type J thermocouple | Blackhawk Supply
ILA10 | In-line infrared sensor | type J thermocouple | Dwyer
Brand: Dwyer
SKU: ILA10
$518.87 each
View Details Dwyer TCS-J J type thermocouple | 4" probe | 48" extension. | Blackhawk Supply
TCS-J | J type thermocouple | 4" probe | 48" extension. | Dwyer
Brand: Dwyer
SKU: TCS-J
$38.48 each
View Details Dwyer AVG-26121 Averaging temperature sensor | 3K Ω Thermistor | plastic junction box | 12' capillary. | Blackhawk Supply
AVG-26121 | Averaging temperature sensor | 3K Ω Thermistor | plastic junction box | 12' capillary. | Dwyer
Brand: Dwyer
SKU: AVG-26121
$149.90 each
View Details Dwyer RTD-686 Resistance temperature detector | 6" (15 cm) length | 1/8" dia. | Blackhawk Supply
RTD-686 | Resistance temperature detector | 6" (15 cm) length | 1 / 8" dia. | Dwyer
Brand: Dwyer
SKU: RTD-686
$257.56 each
View Details Dwyer AVG-23241 Averaging temperature sensor | Ni 1000 Ω RTD | plastic junction box | 24' capillary. | Blackhawk Supply
AVG-23241 | Averaging temperature sensor | Ni 1000 Ω RTD | plastic junction box | 24' capillary. | Dwyer
Brand: Dwyer
SKU: AVG-23241
$320.42 each
View Details Dwyer RTD-6818 Resistance temperature detector | 18" (46 cm) length | 1/8" dia. | Blackhawk Supply
RTD-6818 | Resistance temperature detector | 18" (46 cm) length | 1 / 8" dia. | Dwyer
Brand: Dwyer
SKU: RTD-6818
$260.18 each
View Details Dwyer RTD-6812 Resistance temperature detector | 12" (30.5 cm) length | 1/8" dia. | Blackhawk Supply
RTD-6812 | Resistance temperature detector | 12" (30.5 cm) length | 1 / 8" dia. | Dwyer
Brand: Dwyer
SKU: RTD-6812
$260.18 each
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Square D MD3304X Motor disconnect switch, 3 P, 30 A, NEMA 1, 3, 3R, 4, 4X and 12 enclosure | Blackhawk Supply
MD3304X | Motor disconnect switch, 3 P, 30 A, NEMA 1, 3, 3R, 4, 4X and 12 enclosure | Square D
Brand: Square D
SKU: MD3304X
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LF120 US | Damper Actuator | 35 in-lb | Spg Rtn | 120V | On/Off | Belimo
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LMB24-3-T | Damper Actuator | 45 in-lb | Non-Spg Rtn | 24V | On/Off/Floating Point | Belimo
Brand: Belimo
SKU: LMB24-3-T
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Belimo LF24 US Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Blackhawk Supply
LF24 US | Damper Actuator | 35 in-lb | Spg Rtn | 24V | On/Off | Belimo
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iO HVAC Controls iO-WR Wireless Relay | Blackhawk Supply
iO-WR | Wireless Relay | iO HVAC Controls
Brand: iO HVAC Controls
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Johnson Controls A421ABC-02C ELECTRONICSINGLESTAGE | Blackhawk Supply
A421ABC-02C | ELECTRONICSINGLESTAGE | Johnson Controls
Brand: Johnson Controls
SKU: A421ABC-02C
$127.14 each
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