Transformers ±1% @ 68 °f (20 °c) annually for 2 years Humidity measurement drift
Step up, step down, or isolation transformers for sale. Single or three phase, up to 25kVA- find it at Blackhawk Supply.
![ACI](http://blackhawksupply.com/cdn/shop/collections/aci_100x.png?v=1591339308)
![Allanson Transformers](http://blackhawksupply.com/cdn/shop/collections/allanson_100x.gif?v=1682351279)
![Bosch](http://blackhawksupply.com/cdn/shop/collections/bosch_100x.gif?v=1682358408)
![Bradford White](http://blackhawksupply.com/cdn/shop/collections/bradford-white_100x.gif?v=1682358432)
![Buderus](http://blackhawksupply.com/cdn/shop/collections/buderus_100x.gif?v=1682358591)
![Burnham Boilers](http://blackhawksupply.com/cdn/shop/collections/burnham_100x.gif?v=1682358617)
![Dwyer](http://blackhawksupply.com/cdn/shop/collections/image_100x.png?v=1633955411)
![First Co](http://blackhawksupply.com/cdn/shop/collections/first-co_100x.gif?v=1682361941)
![Functional Devices](http://blackhawksupply.com/cdn/shop/collections/functionaldevices_large_7f053010-5126-44b4-a7f0-332ff92f946e_100x.png?v=1591606065)
![Honeywell](http://blackhawksupply.com/cdn/shop/collections/honeywell-logo_100x.png?v=1584550086)
![Johnson Controls](http://blackhawksupply.com/cdn/shop/collections/jci_large_e62f9fd9-10e3-43a5-95da-9bce61fc7fdb_100x.png?v=1591605752)
![KMC](http://blackhawksupply.com/cdn/shop/collections/kmc_100x.png?v=1591604350)
![Lochinvar](http://blackhawksupply.com/cdn/shop/collections/lochinvar_100x.jpg?v=1682365801)
![Mars Controls](http://blackhawksupply.com/cdn/shop/collections/mars_100x.gif?v=1682365945)
![Mcdonnell Miller](http://blackhawksupply.com/cdn/shop/collections/mcdonnell-and-miller_100x.gif?v=1682366073)
![Modine](http://blackhawksupply.com/cdn/shop/collections/modine_100x.gif?v=1682366204)
![Rinnai](http://blackhawksupply.com/cdn/shop/collections/rinnai_100x.gif?v=1682367259)
![Schneider Electric](http://blackhawksupply.com/cdn/shop/collections/Schneider-Electric-logo-transparent_100x.png?v=1564611754)
![Square D](http://blackhawksupply.com/cdn/shop/collections/square-d_logo_100x.png?v=1591894023)
![Veris](http://blackhawksupply.com/cdn/shop/collections/veris_large_8b9217af-54c0-47f3-bde0-c36ce31dbeb3_100x.png?v=1655982707)
![Weil Mclain](http://blackhawksupply.com/cdn/shop/collections/weil-mclain_100x.gif?v=1682369568)
![York](http://blackhawksupply.com/cdn/shop/collections/york_100x.gif?v=1682369708)
View Details
![Veris HWLP2TX RH Wall,LCD,2%,NIST,Tmp,Protocol | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HWLP1T1_c397b50d-56d9-4a74-95be-8919b1febee8_medium.jpg?v=1689084171)
HWLP2TX | RH Wall, LCD, 2%, NIST, Tmp, Protocol | Veris
Brand: Veris
SKU: HWLP2TX
View Details
![Veris HP3XMSTA2 RH Pndt,3%,4-20mA,Temp,T-Xmtr, 32 to122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/HD3XMSTA2_8e675915-960b-43c7-9bbe-3ae5edd5d550_medium.jpg?v=1712857013)
HP3XMSTA2 | RH Pndt, 3%, 4-20mA, Temp, T-Xmtr, 32 to122F | Veris (OBSOLETE)
Brand: Veris
SKU: HP3XMSTA2
View Details
![Veris HP2XVSTH RH Pndnt,2%,5/10VDC,10k T3 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD2XVSTH_1f068fbd-5fce-4b70-bebd-0d8a64062e00_medium.jpg?v=1689084161)
HP2XVSTH | RH Pndnt, 2%, 5 / 10VDC, 10k T3 | Veris
Brand: Veris
SKU: HP2XVSTH
View Details
![Veris HO2XVSTY RH Outdoor,2%,5/10VDC,Temp,10k T3HA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2XVSTC_99d4a0fd-10da-4c73-8e6c-e74cea877258_medium.jpg?v=1689084134)
HO2XVSTY | RH Outdoor, 2%, 5 / 10VDC, Temp, 10k T3HA | Veris
Brand: Veris
SKU: HO2XVSTY
View Details
![Veris HO2NVSTS RH Outdoor,2%,NIST,5/10VDC,Temp,10k 3A | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2NVSTC_ae8c0db8-a1fc-412d-a891-754ae9e120b7_medium.jpg?v=1689084109)
HO2NVSTS | RH Outdoor, 2%, NIST, 5 / 10VDC, Temp, 10k 3A | Veris
Brand: Veris
SKU: HO2NVSTS
View Details
![Veris HO2NVSTH1 RH Outdoor,2%,NIST,5/10VDC,10kT3,1CAL | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2NVSTH1_29ec8753-d8d2-476b-bd3b-5944a8bb86bd_medium.jpg?v=1689084116)
HO2NVSTH1 | RH Outdoor, 2%, NIST, 5 / 10VDC, 10kT3, 1CAL | Veris
Brand: Veris
SKU: HO2NVSTH1
View Details
![Veris HO2NMCTA1 RH Outdor,2%,NIST,4-20mA,TXmtr,-40to122F | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HO2NMCTA1_medium.jpg?v=1689084071)
HO2NMCTA1 | RH Outdor, 2%, NIST, 4-20mA, TXmtr, -40to122F | Veris
Brand: Veris
SKU: HO2NMCTA1
View Details
![Veris HN2XMSTD RH Insert,2%,4-20mA,10k T2 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD2XMSTD_cd63b5c8-8e74-4d8e-8ef2-27e3e23c6377_medium.jpg?v=1689084079)
HN2XMSTD | RH Insert, 2%, 4-20mA, 10k T2 | Veris
Brand: Veris
SKU: HN2XMSTD
View Details
![Veris HD2NMSTW RH Duct,2%,NIST,4-20mA,Temp,10k T2 HA | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD2NMSTB_3ef5585c-0d4c-4e55-9dd6-6e28fe1a5570_medium.jpg?v=1689083993)
HD2NMSTW | RH Duct, 2%, NIST, 4-20mA, Temp, 10k T2 HA | Veris
Brand: Veris
SKU: HD2NMSTW
View Details
![Veris HD2NMSTN RH Duct,2% NIST,4-20mA,Temp,1k8 | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD2NMSTB_e4d3364a-ceb1-4e80-8bf0-41961d84b5d6_medium.jpg?v=1689083984)
HD2NMSTN | RH Duct, 2% NIST, 4-20mA, Temp, 1k8 | Veris
Brand: Veris
SKU: HD2NMSTN
View Details
![Veris HD1NMSTQ2 RH Duct,1%,4-20mA,Temp,1uA/C,Linitemp,2C | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD1NMSTA2_medium.jpg?v=1689083974)
HD1NMSTQ2 | RH Duct, 1%, 4-20mA, Temp, 1uA / C, Linitemp, 2C | Veris
Brand: Veris
SKU: HD1NMSTQ2
View Details
![Veris HD1NMSTH1 RH Duct,1%,NIST,4-20mA,Temp,10k T3,1 Cal | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD1NMSTA1_4a7cfc65-290c-4181-88f5-53f504b52409_medium.jpg?v=1689083963)
HD1NMSTH1 | RH Duct, 1%, NIST, 4-20mA, Temp, 10k T3, 1 Cal | Veris
Brand: Veris
SKU: HD1NMSTH1
View Details
![Veris HD1NMSTB2 RH Duct,1%,NIST,4-20mA,Temp,100R Pt,2CAL | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/HD1NMSTA2_2ebfb52d-4d40-440a-9c50-0d2bd34ad6bf_medium.jpg?v=1689083964)
HD1NMSTB2 | RH Duct, 1%, NIST, 4-20mA, Temp, 100R Pt, 2CAL | Veris
Brand: Veris
SKU: HD1NMSTB2
Committed to customer satisfaction
as experts in Transformers
Recently Viewed
Popular Products
View all →![Functional Devices RIBW01B-EN3 EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/RIBW01B-EN3_3ae477a4-560b-44f1-8b78-fb44c6bca52d_large.jpg?v=1708365190)
RIBW01B-EN3 | EnOcean 902 Mhz Enclosed Relay 20Amp 120Vac 2-Way Wireless Dry-Cont. Input | Functional Devices
Brand: Functional Devices
SKU: RIBW01B-EN3![Belimo SGVL+SVKB24-SR SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/SGVL_SVK_LVK_656fcc36-202c-489f-a36b-51492c74671a_large.png?v=1714684207)
SGVL+SVKB24-SR | SGVL w/ Electronic FS | 337 lbf | 24V | 2-10V | Belimo
Brand: Belimo
SKU: SGVL+SVKB24-SR![Neptronic BM000 B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/files/actuators-banner_a22729f7-ea6e-4da6-8d1e-616037cb58b4_large.jpg?v=1717515951)
BM000 | B series low voltage Actuators | 50 in.lb | 24V | ON/OFF | Floating | Modulating | Neptronic
Brand: Neptronic
SKU: BM000![Veris PW2XX05S Pressure | Wet | NEMA 4 | 0-250PSID | Blackhawk Supply](http://blackhawksupply.com/cdn/shop/products/PW2XX05S_060889c2-c12e-4c2c-bb4b-290a3442ff1f_large.jpg?v=1706643807)
PW2XX05S | Pressure | Wet | NEMA 4 | 0-250PSID | Veris
Brand: Veris
SKU: PW2XX05S