hvac

Filter
View Details ACI A/RH3-O-NIST Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 3% Accuracy, Euro Enclosure, NIST Cert | Blackhawk Supply
A / RH3-O-NIST | Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Outside Air, ± 3% Accuracy, Euro Enclosure, NIST Cert | ACI
Brand: ACI
SKU: A/RH3-O-NIST
$214.56 each
View Details ACI A/RH3-D-4X Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, NEMA 4X Enclosure | Blackhawk Supply
A / RH3-D-4X | Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 3% Accuracy, NEMA 4X Enclosure | ACI
Brand: ACI
SKU: A/RH3-D-4X
$161.20 each
View Details ACI A/RH3-AN-O-SUN-NIST NIST CONFIGURATOR | Blackhawk Supply
A / RH3-AN-O-SUN-NIST | NIST CONFIGURATOR | ACI
Brand: ACI
SKU: A/RH3-AN-O-SUN-NIST
$387.78 each
View Details ACI A/RH2-R2-NIST Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy, NIST Cert | Blackhawk Supply
A / RH2-R2-NIST | Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R2), ± 2% Accuracy, NIST Cert | ACI
Brand: ACI
SKU: A/RH2-R2-NIST
$258.36 each
View Details ACI A/RH3-1K-NI-D DUCT, EH, 3% | Blackhawk Supply
A / RH3-1K-NI-D | DUCT, EH, 3% | ACI
Brand: ACI
SKU: A/RH3-1K-NI-D
$175.54 each
View Details ACI A/RH2-TTM1K-O-4X-4 OUTSIDE, 2G 4X, 2% | Blackhawk Supply
A / RH2-TTM1K-O-4X-4 | OUTSIDE, 2G 4X, 2% | ACI
Brand: ACI
SKU: A/RH2-TTM1K-O-4X-4
$304.58 each
View Details
View Details ACI A/RH2-TT1K-D-BB-4 DUCT, 2G BB, 2% | Blackhawk Supply
A / RH2-TT1K-D-BB-4 | DUCT, 2G BB, 2% | ACI
Brand: ACI
SKU: A/RH2-TT1K-D-BB-4
$252.26 each
View Details
View Details ACI A/RH2-TTM1K-R2-4 ROOM, 2% | Blackhawk Supply
A / RH2-TTM1K-R2-4 | ROOM, 2% | ACI
Brand: ACI
SKU: A/RH2-TTM1K-R2-4
$282.88 each
View Details
View Details ACI A/RH3-1.8K-R2 ROOM, 3% | Blackhawk Supply
A / RH3-1.8K-R2 | ROOM, 3% | ACI
Brand: ACI
SKU: A/RH3-1.8K-R2
$150.35 each
View Details ACI A/RH2-R-LCD-420 Relative Humidity, Room, Humidity with LCD, 4-20mA | Blackhawk Supply
A / RH2-R-LCD-420 | Relative Humidity, Room, Humidity with LCD, 4-20mA | ACI
Brand: ACI
SKU: A/RH2-R-LCD-420
$262.34 each
View Details ACI A/RH2-TT1K-D-4X-4 DUCT, 2G 4X, 2% | Blackhawk Supply
A / RH2-TT1K-D-4X-4 | DUCT, 2G 4X, 2% | ACI
Brand: ACI
SKU: A/RH2-TT1K-D-4X-4
$258.86 each
View Details
View Details ACI A/RH2-TT100-R-4 ROOM, 2% | Blackhawk Supply
A / RH2-TT100-R-4 | ROOM, 2% | ACI
Brand: ACI
SKU: A/RH2-TT100-R-4
$240.25 each
View Details
View Details ACI A/RH2-CP-SP-010 Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Wall Plate 304SS, +/- 2% Accuracy, 10,000 Ohm Thermistor (Type II), 0-10VDC (RH) | Blackhawk Supply
A / RH2-CP-SP-010 | Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Wall Plate 304SS, + / - 2% Accuracy, 10, 000 Ohm Thermistor (Type II), 0-10VDC (RH) | ACI
Brand: ACI
SKU: A/RH2-CP-SP-010
$199.56 each
View Details ACI A/RH2-TT100-D-BB-4 DUCT, 2G BB, 2% | Blackhawk Supply
A / RH2-TT100-D-BB-4 | DUCT, 2G BB, 2% | ACI
Brand: ACI
SKU: A/RH2-TT100-D-BB-4
$248.78 each
View Details
View Details ACI A/RH2-TT100-O-4X-4 OUTSIDE, 2G 4X, 2% | Blackhawk Supply
A / RH2-TT100-O-4X-4 | OUTSIDE, 2G 4X, 2% | ACI
Brand: ACI
SKU: A/RH2-TT100-O-4X-4
$262.34 each
View Details
View Details ACI A/RH2-R-NIST Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R), ± 2% Accuracy, Infinity Enclosure (Beige), NIST | Blackhawk Supply
A / RH2-R-NIST | Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room (R), ± 2% Accuracy, Infinity Enclosure (Beige), NIST | ACI
Brand: ACI
SKU: A/RH2-R-NIST
$241.30 each
View Details ACI A/RH2-SP-05 Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Wall Plate 304SS, +/- 2% Accuracy, 0-5VDC | Blackhawk Supply
A / RH2-SP-05 | Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Wall Plate 304SS, + / - 2% Accuracy, 0-5VDC | ACI
Brand: ACI
SKU: A/RH2-SP-05
$188.33 each
View Details ACI A/RH2-CP-O-SUN OUTSIDE, 4X, SUN SHIELD, 2% | Blackhawk Supply
A / RH2-CP-O-SUN | OUTSIDE, 4X, SUN SHIELD, 2% | ACI
Brand: ACI
SKU: A/RH2-CP-O-SUN
$419.66 each
View Details ACI A/RH2-TTM1K-RP2-10'-4X-4 Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Remote Probe, +/- 2% Accuracy, Transmitter w/ 1,000 Ohm RTD (NIST CERT), 10' Plenum, 4-20mA (Temp) | Blackhawk Supply
A / RH2-TTM1K-RP2-10'-4X-4 | Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Remote Probe, + / - 2% Accuracy, Transmitter w / 1, 000 Ohm RTD (NIST CERT), 10' Plenum, 4-20mA (Temp) | ACI
Brand: ACI
SKU: A/RH2-TTM1K-RP2-10'-4X-4
$548.31 each
View Details
View Details ACI A/RH2-TTM1K-R-4 ROOM, 2% | Blackhawk Supply
A / RH2-TTM1K-R-4 | ROOM, 2% | ACI
Brand: ACI
SKU: A/RH2-TTM1K-R-4
$282.88 each
View Details
View Details ACI A/RH2-D-4X DUCT, 4X, 2% | Blackhawk Supply
A / RH2-D-4X | DUCT, 4X, 2% | ACI
Brand: ACI
SKU: A/RH2-D-4X
$193.75 each
View Details ACI A/RH2-D-4X-NIST Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 2% Accuracy, NEMA 4X Enclosure, NIST | Blackhawk Supply
A / RH2-D-4X-NIST | Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Duct, ± 2% Accuracy, NEMA 4X Enclosure, NIST | ACI
Brand: ACI
SKU: A/RH2-D-4X-NIST
$278.89 each
View Details ACI A/RH2-CP-O OUTSIDE, EH, 2% | Blackhawk Supply
A / RH2-CP-O | OUTSIDE, EH, 2% | ACI
Brand: ACI
SKU: A/RH2-CP-O
$206.93 each
View Details ACI A/RH2-CP-D-NIST NIST CONFIGURATOR | Blackhawk Supply
A / RH2-CP-D-NIST | NIST CONFIGURATOR | ACI
Brand: ACI
SKU: A/RH2-CP-D-NIST
$287.80 each
Committed to customer satisfaction
as experts in HVAC
(847) 773-0645
Recently Viewed

Popular Products

View all →
Veris H221 Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Blackhawk Supply
H221 | Split Core | Span Adj. | Range: 0-300AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H221
$136.29 each
iO HVAC Controls IO-WRP WIRELESS RELAY PLUS | Blackhawk Supply
IO-WRP | WIRELESS RELAY PLUS | iO HVAC Controls
Brand: iO HVAC Controls
SKU: IO-WRP
$439.54 each
Belimo ARX24-MFT Valve Actuator | Non-Spg | 24V | MFT | Blackhawk Supply
ARX24-MFT | Valve Actuator | Non-Spg | 24V | MFT | Belimo
Brand: Belimo
SKU: ARX24-MFT
$446.40 each
Contemporary Controls EISK8-100T 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Blackhawk Supply
EISK8-100T | 8-port 10BASE-T/100BASE-TX Skorpion switch, DIN-rail mount | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK8-100T
$180.94 each
Contemporary Controls EISK16-100T Skorpion 16-Port 10/100Mbps Switch | Blackhawk Supply
EISK16-100T | Skorpion 16-Port 10/100Mbps Switch | Contemporary Controls
Brand: Contemporary Controls
SKU: EISK16-100T
$340.31 each
Ultravation AS-IH-1013-1 Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Blackhawk Supply
AS-IH-1013-1 | Replacement 10" Dual Spectrum Lamp - Conforms to UL 2998 | Ultravation
Brand: Ultravation
SKU: AS-IH-1013-1
$102.99 each
Danfoss 065B8900 3/4" NPT C20 THERMOSTATIC DAMPER | Blackhawk Supply
065B8900 | 3/4" NPT C20 THERMOSTATIC DAMPER | Danfoss
Brand: Danfoss
SKU: 065B8900
$141.51 each
Veris H321 Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Blackhawk Supply
H321 | Split Core | Span Adj. | Range: 0-800AAC | Output: 4-20mA | Loop | Veris
Brand: Veris
SKU: H321
$170.42 each
Sign in to your account

Don't have an account? Create an account

Show

Forgot password?

Register New Account

Already have an account? Sign In instead.

Show
Show

Sign In

Your Cart
0 items
$0.00
Are you from Chicago?
Yes / No
Chicago Change
Shipping Estimates
Shipping:
The product has been added to cart.
There are 0 items in your cart.
Scroll to view all
Continue to Cart $0.00 Quote these products
You can order without authorization. The system will remember your information after completion.