Air quality sensors Indoor air quality transmitter Type
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![Dwyer PMI-2.5WA-N-N Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_a285a3fa-3749-47b2-96ff-3130d91b5b97_medium.jpg?v=1719999571)
PMI-2.5WA-N-N | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | Dwyer
Brand: Dwyer
SKU: PMI-2.5WA-N-N
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![Dwyer PMI-10WC-RLY-LCD Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | relay | LCD display and Modbus® | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_45c89c13-b718-48a2-813f-a61370566ee1_medium.jpg?v=1719999562)
PMI-10WC-RLY-LCD | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | relay | LCD display and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-10WC-RLY-LCD
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![Dwyer PMI-2.5DC-N-N Particulate transmitter | PM 2.5 duct mount | 4-20 mA | 0-10V and Modbus® | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_7b6a4b05-5163-4ab2-baea-2af1629c56ae_medium.jpg?v=1719999558)
PMI-2.5DC-N-N | Particulate transmitter | PM 2.5 duct mount | 4-20 mA | 0-10V and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-2.5DC-N-N
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![Dwyer PMI-2.5DA-N-LCD Particulate transmitter | PM 2.5 duct mount | 4-20 mA | 0-10V | LCD Display | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_2fee2cde-b444-475b-a7e4-581010e3e636_medium.jpg?v=1719999567)
PMI-2.5DA-N-LCD | Particulate transmitter | PM 2.5 duct mount | 4-20 mA | 0-10V | LCD Display | Dwyer
Brand: Dwyer
SKU: PMI-2.5DA-N-LCD
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![Dwyer PMI-10WC-RLY-N Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | relay and Modbus® | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_ea7d22ec-0ae0-469e-aa9f-85c6074faa76_medium.jpg?v=1719999542)
PMI-10WC-RLY-N | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | relay and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-10WC-RLY-N
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![Dwyer PMI-10WC-N-N Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V and Modbus® | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_e3f933d3-eeab-4b3a-a62f-1113eeeff2bf_medium.jpg?v=1719999533)
PMI-10WC-N-N | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-10WC-N-N
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![Dwyer PMI-10WA-RLY-B Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | Relay | LCD display with buttons | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_fd844bef-c383-4709-83a1-d5ed66d16fc9_medium.jpg?v=1719999532)
PMI-10WA-RLY-B | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | Relay | LCD display with buttons | Dwyer
Brand: Dwyer
SKU: PMI-10WA-RLY-B
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![Dwyer PMI-10WA-N-B Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display with buttons | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_f29c1a2e-8323-4639-bc0d-ead2f0d85df5_medium.jpg?v=1719999518)
PMI-10WA-N-B | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display with buttons | Dwyer
Brand: Dwyer
SKU: PMI-10WA-N-B
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![Dwyer PMI-2.5WC-N-N Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V and Modbus® | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_68fa3720-d217-4bc9-89a0-b0a66677bab7_medium.jpg?v=1719999514)
PMI-2.5WC-N-N | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-2.5WC-N-N
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![Dwyer PMI-10WA-N-N Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_4bb42154-8f5d-4434-9afc-807850ca3153_medium.jpg?v=1719999503)
PMI-10WA-N-N | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | Dwyer
Brand: Dwyer
SKU: PMI-10WA-N-N
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![Dwyer PMI-2.5WA-RLY-B Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | relay | LCD display with buttons | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_b134846e-fa9b-4bcf-94d2-510fea36d65e_medium.jpg?v=1719999495)
PMI-2.5WA-RLY-B | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | relay | LCD display with buttons | Dwyer
Brand: Dwyer
SKU: PMI-2.5WA-RLY-B
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![Dwyer PMI-10DA-N-LCD Particulate transmitter | PM 10 duct mount | 4-20 mA | 0-10V | LCD Display | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_ceabdeb2-056a-4143-ad49-379744c14916_medium.jpg?v=1719999494)
PMI-10DA-N-LCD | Particulate transmitter | PM 10 duct mount | 4-20 mA | 0-10V | LCD Display | Dwyer
Brand: Dwyer
SKU: PMI-10DA-N-LCD
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![Dwyer PMI-10DC-N-N Particulate transmitter | PM 10 duct mount | 4-20 mA | 0-10V | Modbus® | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_f54ee923-6fbc-4616-87b8-f1c6dbce9684_medium.jpg?v=1719999490)
PMI-10DC-N-N | Particulate transmitter | PM 10 duct mount | 4-20 mA | 0-10V | Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-10DC-N-N
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![Dwyer PMI-2.5WA-N-LCD Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_fcda8003-8eb0-431f-bee9-8c71cf5ed87d_medium.jpg?v=1719999494)
PMI-2.5WA-N-LCD | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display | Dwyer
Brand: Dwyer
SKU: PMI-2.5WA-N-LCD
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![Dwyer PMI-2.5DA-N-N Particulate transmitter | PM 2.5 duct mount | 4-20 mA | 0-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_3929c8c6-0eda-4bbf-bf8d-da71f960b958_medium.jpg?v=1719999489)
PMI-2.5DA-N-N | Particulate transmitter | PM 2.5 duct mount | 4-20 mA | 0-10V | Dwyer
Brand: Dwyer
SKU: PMI-2.5DA-N-N
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![Dwyer PMI-2.5WC-RLY-LCD Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | relay | LCD display and Modbus® | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_7c389b35-6d76-4cb8-bc64-985e4a4bb9e2_medium.jpg?v=1719999484)
PMI-2.5WC-RLY-LCD | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | relay | LCD display and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-2.5WC-RLY-LCD
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![Dwyer PMI-2.5WC-N-LCD Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display and Modbus® | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_472bd7b3-eaff-4d5b-aaec-1154cb2083b6_medium.jpg?v=1719999479)
PMI-2.5WC-N-LCD | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-2.5WC-N-LCD
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![Dwyer PMI-10WA-N-LCD Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_8a576bcb-0c7a-48fe-855e-772f7bf864af_medium.jpg?v=1719999475)
PMI-10WA-N-LCD | Particulate transmitter | PM 10 wall mount | 4-20 mA | 0-10V | LCD display | Dwyer
Brand: Dwyer
SKU: PMI-10WA-N-LCD
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![Dwyer PMI-2.5WA-N-B Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display with buttons | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_7c1fa438-068b-4b9c-9c89-35edabb903a5_medium.jpg?v=1719999474)
PMI-2.5WA-N-B | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | LCD display with buttons | Dwyer
Brand: Dwyer
SKU: PMI-2.5WA-N-B
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![Dwyer PMI-2.5WC-RLY-N Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | relay and Modbus® | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/pmi_wallmount_lcd_1000x1000_1_44cb5766-e59f-45be-9365-d7b680483f48_medium.jpg?v=1719999474)
PMI-2.5WC-RLY-N | Particulate transmitter | PM 2.5 wall mount | 4-20 mA | 0-10V | relay and Modbus® | Dwyer
Brand: Dwyer
SKU: PMI-2.5WC-RLY-N
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