Dwyer Sensors Type
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![Dwyer S2-41 S2-41 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/s2-4_family_1000x1000_7b56f077-bf78-4c97-b52b-1afe7bb5a94b_medium.jpg?v=1688834495)
S2-41 | S2-41 | Dwyer
Brand: Dwyer
SKU: S2-41
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![Dwyer S2-4B S2-4B | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/s2-4_family_1000x1000_7df0216f-7a95-4ce2-8f66-018a0d77139e_medium.jpg?v=1688835295)
S2-4B | S2-4B | Dwyer
Brand: Dwyer
SKU: S2-4B
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![Dwyer S2-44 S2-44 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/s2-4_family_1000x1000_edb3a795-34dc-4f1f-9f51-1b1e4cfdeb49_medium.jpg?v=1688834376)
S2-44 | S2-44 | Dwyer
Brand: Dwyer
SKU: S2-44
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![Dwyer S2-4A S2-4A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/s2-4_family_1000x1000_b79b23ea-66bf-4775-8a68-cd700eb64caa_medium.jpg?v=1712856947)
S2-4A | S2-4A | Dwyer (OBSOLETE)
Brand: Dwyer
SKU: S2-4A
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![Dwyer S2-49 S2-49 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/s2-4_family_1000x1000_e25baca1-7b9d-4bbd-8b91-dfd2dc5b8b02_medium.jpg?v=1688879442)
S2-49 | S2-49 | Dwyer
Brand: Dwyer
SKU: S2-49
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![Dwyer S2-43 S2-43 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/s2-4_family_1000x1000_81230376-d619-4303-824d-6c33a6f369b5_medium.jpg?v=1688879362)
S2-43 | S2-43 | Dwyer
Brand: Dwyer
SKU: S2-43
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![Dwyer S2-42 S2-42 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/s2-4_family_1000x1000_97d5368c-a43b-4c26-9fcf-a9b79db57bad_medium.jpg?v=1688847575)
S2-42 | S2-42 | Dwyer
Brand: Dwyer
SKU: S2-42
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![Dwyer O-45 Outside air temperature sensor | 10K Ohm thermistor. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/o_4_6739c720-e1b5-42cc-b1c6-8dcc8a167dd0_medium.jpg?v=1688853848)
O-45 | Outside air temperature sensor | 10K Ohm thermistor. | Dwyer
Brand: Dwyer
SKU: O-45
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![Dwyer O-4C Outside air temperature sensor | 3K Ohm. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/o_4_medium.jpg?v=1688858802)
O-4C | Outside air temperature sensor | 3K Ohm. | Dwyer
Brand: Dwyer
SKU: O-4C
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![Dwyer CC1-N Averaging temperature sensor clip | natural | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/cc1_1000x1000_1_medium.gif?v=1688839972)
CC1-N | Averaging temperature sensor clip | natural | Dwyer
Brand: Dwyer
SKU: CC1-N
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![Dwyer CC1-GY Averaging temperature sensor clip | gray | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/cc1_1000x1000_1_771c2541-5b35-4027-bc2e-39a4e7f90f65_medium.gif?v=1688840084)
CC1-GY | Averaging temperature sensor clip | gray | Dwyer
Brand: Dwyer
SKU: CC1-GY
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![Dwyer O-4F Outside air temperature sensor | 20K Ohm. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/o_4_0bb540af-09c3-44a7-bf4c-0065b397021d_medium.jpg?v=1688848707)
O-4F | Outside air temperature sensor | 20K Ohm. | Dwyer
Brand: Dwyer
SKU: O-4F
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![Dwyer O-4E Outside air temperature sensor | Pt1000 Ohm RTD. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/o_4_0163d12c-7308-47a0-9f51-8cd996ee7ad9_medium.jpg?v=1688850051)
O-4E | Outside air temperature sensor | Pt1000 Ohm RTD. | Dwyer
Brand: Dwyer
SKU: O-4E
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![Dwyer TS-2 PTC Sensor | SS Sheath | PVC Cable | 5 ft (1.5 m) length. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/ts-probes_family_1000x1000_6ae454bb-5daf-4c67-a76c-e5199f9371ab_medium.gif?v=1688846723)
TS-2 | PTC Sensor | SS Sheath | PVC Cable | 5 ft (1.5 m) length. | Dwyer
Brand: Dwyer
SKU: TS-2
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