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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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![Dwyer WM2-A-C-07 2" brass multi-jet water meter (GPM). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/wm2_1000x1000_c4010a01-20ae-4a56-8982-bbd70cfb58e0_medium.gif?v=1720000429)
WM2-A-C-07 | 2" brass multi-jet water meter (GPM). | Dwyer
Brand: Dwyer
SKU: WM2-A-C-07
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![Dwyer OMA-1 Oxygen flowmeter | scale 0.1-1.5 LPM. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/oma_family_200x200_6799b2d5-dc8e-4856-bba3-1a136ab14248_medium.gif?v=1719999474)
OMA-1 | Oxygen flowmeter | scale 0.1-1.5 LPM. | Dwyer
Brand: Dwyer
SKU: OMA-1
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![Dwyer DR12470 Direct reading glass flowmeter | glass float | flow rate 11 SCFH air. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dr2_600x600_77724b3d-89e3-472d-85f7-c2eaaedb24a7_medium.gif?v=1719998899)
DR12470 | Direct reading glass flowmeter | glass float | flow rate 11 SCFH air. | Dwyer
Brand: Dwyer
SKU: DR12470
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![Dwyer VFA-33 Flowmeter | range 10-100 cc/min water. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/vf_family_1000x1000_e3d71c10-578b-4171-b28e-96542f6734ce_medium.jpg?v=1720000247)
VFA-33 | Flowmeter | range 10-100 cc / min water. | Dwyer
Brand: Dwyer
SKU: VFA-33
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![Dwyer TSF-4041 Thermocouple limit control | type J/K/S input | 24 VAC/VDC | °C. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tsf_1000x1000_88f562f4-e26a-4767-bc7d-18404d597228_medium.gif?v=1720000122)
TSF-4041 | Thermocouple limit control | type J / K / S input | 24 VAC / VDC | °C. | Dwyer
Brand: Dwyer
SKU: TSF-4041
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![Dwyer TSWB-010 Temperature/water level switch | 115 VAC | °F. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tswb_8cc576e8-3177-48ea-895d-31b7dfb2a5c5_medium.jpg?v=1720000098)
TSWB-010 | Temperature / water level switch | 115 VAC | °F. | Dwyer
Brand: Dwyer
SKU: TSWB-010
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![Dwyer TSS2-2400 Dual stage temperature switch | °F | 24 VAC/DC. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/tss2_bb272f42-0176-448c-a60f-01d9bbdef1da_medium.jpg?v=1720000007)
TSS2-2400 | Dual stage temperature switch | °F | 24 VAC / DC. | Dwyer
Brand: Dwyer
SKU: TSS2-2400
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![Dwyer TS2-040 Digital temperature switch | 24 VAC/VDC | °F display. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ts2_1000x1000_22610c59-9f8d-490a-8848-ad798917625d_medium.jpg?v=1719999962)
TS2-040 | Digital temperature switch | 24 VAC / VDC | °F display. | Dwyer
Brand: Dwyer
SKU: TS2-040
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![Dwyer TE-WSS-E SS wall plate | PT1000 Ω RTD. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/te_wss_1000x1000_4d721f27-b085-4628-a4f3-7c3d390e1206_medium.jpg?v=1719999907)
TE-WSS-E | SS wall plate | PT1000 Ω RTD. | Dwyer
Brand: Dwyer
SKU: TE-WSS-E
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![Dwyer TS-1 PTC Sensor | Brass Sheath | PVC Cable | 5 ft. (1.5 m) length | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/ts-probes_family_1000x1000_97a8bf1e-23e0-49b5-ade8-82a167aa790a_medium.gif?v=1719999951)
TS-1 | PTC Sensor | Brass Sheath | PVC Cable | 5 ft. (1.5 m) length | Dwyer
Brand: Dwyer
SKU: TS-1
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![Dwyer 160F-36 Straight stainless steel pitot tube | 36" | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/160_f_600x600_1_99d57a6a-6474-491c-90e2-2a288fed5c5f_medium.gif?v=1719997632)
160F-36 | Straight stainless steel pitot tube | 36" | Dwyer
Brand: Dwyer
SKU: 160F-36
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![Dwyer 4C-2 1/4 DIN temperature controller | voltage pulse output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/4c_pic_f1dc80e8-6053-4091-a9c9-cee5264c0337_medium.jpg?v=1719997878)
4C-2 | 1 / 4 DIN temperature controller | voltage pulse output. | Dwyer
Brand: Dwyer
SKU: 4C-2
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![Dwyer 8C-2 1/8 DIN temperature controller | voltage pulse output. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/8c_pic_0ec7609a-2537-4821-a38e-7ef212da8b4c_medium.jpg?v=1719998084)
8C-2 | 1 / 8 DIN temperature controller | voltage pulse output. | Dwyer
Brand: Dwyer
SKU: 8C-2
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![Dwyer 16A2133 Temperature controller/process | Two relay outputs | with alarm. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/16a_1000x1000_121b6e44-f1a2-49c0-8ecb-fd909e9c8b8f_medium.jpg?v=1719997652)
16A2133 | Temperature controller / process | Two relay outputs | with alarm. | Dwyer
Brand: Dwyer
SKU: 16A2133
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![Dwyer DCT504A Low cost timer controller | 4 channels. | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/dct500a_1000x1000_1a2dbf12-6c98-4548-a0d4-4d453887d137_medium.jpg?v=1719998709)
DCT504A | Low cost timer controller | 4 channels. | Dwyer
Brand: Dwyer
SKU: DCT504A
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![Dwyer A6-653221 Pressure switch | set point range 25-50 ±5 psi (1.72-3.45 ±0.34 bar). | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/a6_600x600_e9f2fddb-e1d7-4b84-8ec8-1352fb50cd56_medium.gif?v=1719998809)
A6-653221 | Pressure switch | set point range 25-50 ±5 psi (1.72-3.45 ±0.34 bar). | Dwyer
Brand: Dwyer
SKU: A6-653221
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![Dwyer 616KD-B-06 Differential pressure transmitter | 0-20" w.c. | +/- 1.0% FS | 4-20 mA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/616kd_front_1000x1000_25dcbc97-87bf-4896-8547-cc30f4062374_medium.jpg?v=1719997939)
616KD-B-06 | Differential pressure transmitter | 0-20" w.c. | + / - 1.0% FS | 4-20 mA | Dwyer
Brand: Dwyer
SKU: 616KD-B-06
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PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
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Brand: Neptronic
SKU: SHS80-C![Functional Devices RIBW01B-EN3 EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/RIBW01B-EN3_large.jpg?v=1719987683)
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Brand: Functional Devices
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SGVL+SVKB24-SR | SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Belimo
Brand: Belimo
SKU: SGVL+SVKB24-SR