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  1. Home
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  3. Test Instruments & Gauges
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  5. Temperature & Humidity Measuring
  6. /
  7. Temperature & Humidity Transmitters

Temperature & Humidity Transmitters (492 items)

Fieldpiece Flex Psychrometer Probe JL3RH
Fieldpiece

Flex Psychrometer Probe

Zoro # G612937869
Mfr # JL3RH
product price:  $182.99
/ea
Dwyer Instruments Humidity Transmitter, 4 to 20mA, 1/2"NPS RHPX-3SSA0-00
Dwyer Instruments

Humidity Transmitter, 4 to 20mA, 1/2"NPS

Zoro # G6040641
Mfr # RHPX-3SSA0-00
product price:  $177.99
/ea
Testo TemperatureHumidityMeter, Onboard, NoNIST 0560 2605 03
Testo

TemperatureHumidityMeter, Onboard, NoNIST

Zoro # G3978823
Mfr # 0560 2605 03
product price:  $158.99
/ea
Triplett Humidity and Temperature Indicator RHT22
Triplett

Humidity and Temperature Indicator

Zoro # G504382968
Mfr # RHT22
product price:  $40.59
/ea
Johnson Controls Temp/Humidity Sensor, 0 to 10V DC, White HX-68P3-0N000U
Johnson Controls

Temp/Humidity Sensor, 0 to 10V DC, White

Zoro # G010997861
Mfr # HX-68P3-0N000U
product price:  $423.99
/ea
Dwyer Instruments Humidity Transducer, 4 to 20mA DC, 1/2"NPS RHPX-2SDA0-00
Dwyer Instruments

Humidity Transducer, 4 to 20mA DC, 1/2"NPS

Zoro # G5541532
Mfr # RHPX-2SDA0-00
product price:  $185.99
/ea
Dwyer Instruments TemperatureHumidity Transmitter RHP-2N44
Dwyer Instruments

TemperatureHumidity Transmitter

Zoro # G407158271
Mfr # RHP-2N44
product price:  $187.99
/ea
Ifm IFM Temp Transducer, 1/2"NPT, 5.9 in Probe TA2343
Ifm

IFM Temp Transducer, 1/2"NPT, 5.9 in Probe

Zoro # G0528495
Mfr # TA2343
product price:  $248.99
/ea
Dwyer Instruments Bracket, For Flush Mount Capsuhelic Gage A-370
Dwyer Instruments

Bracket, For Flush Mount Capsuhelic Gage

Zoro # G3291605
Mfr # A-370
product price:  $66.99
/ea
Level Sense Freezer Alarm, Wi-Fi Enabled, Real Time Refrigerator Temperature Monitoring, 4 Foot. Sensor LS-SENTRY-120V-FREEZER-4FT-RAW
Level Sense

Freezer Alarm, Wi-Fi Enabled, Real Time Refrigerator Temperature Monitoring, 4 Foot. Sensor

Zoro # G706597764
Mfr # LS-SENTRY-120V-FREEZER-4FT-RAW
product price:  $129.99
/ea
No Product Image Available
Dickson

Temp/Humidity Replaceable Sensor

Zoro # G8463870
Mfr # RS010
product price:  $137.99
/ea
Dwyer Instruments Universal head mount temperature transmitter TBU-00
Dwyer Instruments

Universal head mount temperature transmitter

Zoro # G8290478
Mfr # TBU-00
product price:  $182.99
/ea
Dickson Single K-Thermocouple Replaceable Sensor RS030
Dickson

Single K-Thermocouple Replaceable Sensor

Zoro # G8463773
Mfr # RS030
product price:  $127.99
/ea
Dwyer Instruments TemperatureHumidity Transmitter, 2, 420Ma HmdTemp RHPLC-2N11
Dwyer Instruments

TemperatureHumidity Transmitter, 2, 420Ma HmdTemp

Zoro # G907158382
Mfr # RHPLC-2N11
product price:  $162.99
/ea
Dwyer Instruments Intrinsically safe humidity/temperature transmitter. HHT-IT
Dwyer Instruments

Intrinsically safe humidity/temperature transmitter.

Zoro # G407146599
Mfr # HHT-IT
product price:  $1,422.99
/ea
Dwyer Instruments Outside Air Temperature Transmitter with 4 to 20 mA Output BTT-O25-1
Dwyer Instruments

Outside Air Temperature Transmitter with 4 to 20 mA Output

Zoro # G410393584
Mfr # BTT-O25-1
product price:  $131.99
/ea
Onset Computer Indoor temperature & relative humidity MX1101
Onset Computer

Indoor temperature & relative humidity

Zoro # G115792729
Mfr # MX1101
product price:  $234.99
/ea
Telaire HUMITRAC 2% REPLACEABLE SENSOR TIP P40254301
Telaire

HUMITRAC 2% REPLACEABLE SENSOR TIP

Zoro # G210533692
Mfr # P40254301
product price:  $44.29
/ea
No Product Image Available
United Electric

Spdt 0-225FT Nema 4 Temp Switch

Zoro # G8921600
Mfr # B100-120
product price:  $568.99
/ea
Dwyer Instruments Humidity/Temp Transducer, -20 to 140F RHPX-2SDA0-00
Dwyer Instruments

Humidity/Temp Transducer, -20 to 140F

Zoro # G5667566
Mfr # RHPX-2SDA0-00
product price:  $179.99
/ea
Dwyer Instruments TemperatureHumidity Transmitter, Temp Trans RHP-3N44
Dwyer Instruments

TemperatureHumidity Transmitter, Temp Trans

Zoro # G407158417
Mfr # RHP-3N44
product price:  $165.41
/ea
Dwyer Instruments Push-button temperature transmitter, thermocouple (type J, K, T) input. 659TC-1
Dwyer Instruments

Push-button temperature transmitter, thermocouple (type J, K, T) input.

Zoro # G3304990
Mfr # 659TC-1
product price:  $194.99
/ea
Triplett HumiditywTempIndicator, Onboard, NoNIST RHT12
Triplett

HumiditywTempIndicator, Onboard, NoNIST

Zoro # G401800220
Mfr # RHT12
product price:  $18.79
/ea
Telaire HUMITRAC DUCT MT TRANSMITTER, 2% ACTIVE HUM/ TEMP, -40C - 60C P40250120
Telaire

HUMITRAC DUCT MT TRANSMITTER, 2% ACTIVE HUM/ TEMP, -40C - 60C

Zoro # G610533698
Mfr # P40250120
product price:  $252.99
/ea
Dwyer Instruments Mounting Bracket, Use With 3NZH9 to 3NZK8 A-287
Dwyer Instruments

Mounting Bracket, Use With 3NZH9 to 3NZK8

Zoro # G2445012
Mfr # A-287
product price:  $84.79
/ea
Ifm IFM Sanitary Temp Transmitter, 0 to 300F TD2243
Ifm

IFM Sanitary Temp Transmitter, 0 to 300F

Zoro # G0528425
Mfr # TD2243
product price:  $268.19
/ea
Dwyer Instruments Zener Barrier, For Dwyer Transmitters MTL7706
Dwyer Instruments

Zener Barrier, For Dwyer Transmitters

Zoro # G0385314
Mfr # MTL7706
product price:  $759.99
/ea
Leviton White 120VAC Humidity Sensor R02-DHS05-1LM
Leviton

White 120VAC Humidity Sensor

Zoro # G811389797
Mfr # R02-DHS05-1LM
product price:  $58.63
/ea
Dwyer Instruments PMT2 Particulate Transmitter PMT2-03-A-U2
Dwyer Instruments

PMT2 Particulate Transmitter

Zoro # G515687021
Mfr # PMT2-03-A-U2
product price:  $3,206.99
/ea
Dwyer Instruments Humidity Transmitter, 4 to 20mA, 1/2"NPS RHPX-3SSAB-00
Dwyer Instruments

Humidity Transmitter, 4 to 20mA, 1/2"NPS

Zoro # G7334887
Mfr # RHPX-3SSAB-00
product price:  $169.30
/ea
Dwyer Instruments Humidity/Temp Transducer, 4 to 20mA DC RHPX-2SDA0-00
Dwyer Instruments

Humidity/Temp Transducer, 4 to 20mA DC

Zoro # G5834902
Mfr # RHPX-2SDA0-00
product price:  $214.99
/ea
Ifm Temperature Transmitter, 18-32V DC TA2262
Ifm

Temperature Transmitter, 18-32V DC

Zoro # G022808414
Mfr # TA2262
product price:  $254.99
/ea
Aci Transmitter 100 ohm RTD A/TTM100-LTS-2-GD-30
Aci

Transmitter 100 ohm RTD

Zoro # G115687001
Mfr # A/TTM100-LTS-2-GD-30
product price:  $291.99
/ea
Telaire VENTOSTAT WALL MT TRANSMITTER, ACTIVE HUM/TEMP, CURRENT/VOLTAGE T8700
Telaire

VENTOSTAT WALL MT TRANSMITTER, ACTIVE HUM/TEMP, CURRENT/VOLTAGE

Zoro # G310533691
Mfr # T8700
product price:  $242.99
/ea
Telaire HUMITRAC WALL MT TRANSMITTER, 2% ACC HUM, PASSIVE TEMP P40250110
Telaire

HUMITRAC WALL MT TRANSMITTER, 2% ACC HUM, PASSIVE TEMP

Zoro # G110533693
Mfr # P40250110
product price:  $244.99
/ea
Dwyer Instruments Fixed Gas Detector, Carbon Dioxide CDTA-5N000
Dwyer Instruments

Fixed Gas Detector, Carbon Dioxide

Zoro # G210044846
Mfr # CDTA-5N000
product price:  $399.99
/ea
Temperature & Humidity Transmitters (492 items)
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About Temperature & Humidity Transmitters

Temperature & Humidity Transmitters are devices that measure, detect, and transmit temperature and humidity levels. They are used to accurately measure the environment around them, as well as provide feedback on how the environment is changing over time.

Types of Temperature & Humidity Transmitters

There are many different types of Temperature & Humidity Transmitters available on the market today. Some may have a single humidity sensor transmitter, while others may have a combination of both temperature and humidity transmitters. Depending on the application, different types of transmitters may be required to achieve accurate results.

How Temperature & Humidity Transmitters are Made

Temperature & Humidity Transmitters typically use an array of sensors such as thermistors or capacitive polymer films to detect changes in temperature and humidity. These sensors are then connected to an electronic circuit board which is designed to convert these measurements into digital signals that can be transmitted wirelessly.

Industries that use Temperature & Humidity Transmitters

Temperature & Humidity Transmitters are used in a variety of industries from food processing to medical research. They help professionals monitor their environment for safety or efficiency purposes and can be used for anything from monitoring laboratory conditions to managing warehouse storage temperatures.

Find the Temperature & Humidity Transmitters You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of temperature & humidity transmitters, along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

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