We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

EXTECH Temperature Humidity Meter: Onboard - Standard Temperature & Humidity Meters
EXTECHStandard Temperature & Humidity Meters

EXTECH Temperature Humidity Meter: Onboard

The EXTECH Temperature Humidity Meter: Onboard (MPN 445580) is a standard temperature and humidity meter from EXTECH. It measures ambient temperature, relative humidity, and wet bulb temperature. A calibration…

SKU 3G-OTH-187778

Brand
EXTECH
Item
Temperature Humidity Meter: Onboard
Category
Standard Temperature & Humidity Meters
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

EXTECH
Manufacturer Part Number
445580
Type
Ambient Temp/Relative Humidity/Wet Bulb Temp

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

EXTECH Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EXTECH Temperature Humidity Meter: Onboard (MPN 445580) is a standard temperature and humidity meter from EXTECH. It measures ambient temperature, relative humidity, and wet bulb temperature. A calibration certificate is not included with this model.

Frequently Asked Questions

What is the EXTECH Temperature Humidity Meter 445580 used for?

The EXTECH Temperature Humidity Meter 445580 is used for measuring ambient temperature, relative humidity, and wet bulb temperature in HVAC, cleanroom, and industrial environments. It provides essential data for environmental monitoring and comfort assessments.

What are the specifications of the EXTECH Temperature Humidity Meter 445580?

The EXTECH Temperature Humidity Meter 445580 measures ambient temperature, relative humidity, and wet bulb temperature. It is a standard onboard meter from EXTECH. A calibration certificate is not included with this model. The manufacturer part number is 445580.

Where to buy the EXTECH Temperature Humidity Meter 445580 worldwide?

You can source the EXTECH Temperature Humidity Meter 445580 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to maintain the EXTECH Temperature Humidity Meter 445580?

To maintain the EXTECH Temperature Humidity Meter 445580, keep the sensor clean and dry, avoid exposure to extreme temperatures beyond its rated range, and store it in a protective case when not in use. Periodic calibration against a known standard is recommended for accuracy.

Used in

Common applications for EXTECH
HVAC system diagnostics — EXTECH AN340 vane anemometer for air velocity and humidity measurement
Industrial machinery maintenance — EXTECH 461995 laser tachometer for RPM and surface speed checks
Food and beverage quality testing — EXTECH RF12 analog refractometer for Brix concentration measurement
Refrigerant leak detection — EXTECH RD350 heated diode leak detector for R-513A systems
Environmental monitoring — EXTECH RH490 data logging hygro-thermometer for temperature and humidity logging
Lighting inspection — EXTECH LT300-NIST light meter for illuminance measurement in workspaces

EXTECH Products

3G Electric supplies EXTECH standard temperature & humidity meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
EXTECH Relative Humidity Meter: Cabled, Ambient Temp/Relative Humidity/Surface Temp/Wet Bulb Temp (MPN RH101)
EXTECH
EXTECH Relative Humidity Meter: Cabled, Ambient Temp/Relative Humidity/Surface Temp/Wet Bulb Temp (MPN RH101)
EXTECH Psychrometer: Onboard, Included, Ambient Temp/Dew Point/Relative Humidity/Wet Bulb Temp (MPN RH390-NIST)
EXTECH
EXTECH Psychrometer: Onboard, Included, Ambient Temp/Dew Point/Relative Humidity/Wet Bulb Temp (MPN RH390-NIST)
EXTECH Psychrometer: Onboard, Ambient Temp/Dew Point/Relative Humidity/Wet Bulb Temp, -22°F to 199°F (MPN RH390)
EXTECH
EXTECH Psychrometer: Onboard, Ambient Temp/Dew Point/Relative Humidity/Wet Bulb Temp, -22°F to 199°F (MPN RH390)
EXTECH Psychrometer with Infrared Thermometer: Onboard, 10 in x 2.9 in x 2 in, 14°F to 140°F (MPN HD500)
EXTECH
EXTECH Psychrometer with Infrared Thermometer: Onboard, 10 in x 2.9 in x 2 in, 14°F to 140°F (MPN HD500)
EXTECH Hygro Thermometer: Onboard, 7.8 in x 1.7 in x 1.3 in, -22°F to 199°F (MPN RH490)
EXTECH
EXTECH Hygro Thermometer: Onboard, 7.8 in x 1.7 in x 1.3 in, -22°F to 199°F (MPN RH490)
EXTECH Hygro Thermometer Psychrometer: Onboard, 9 in x 2.2 in x 1.7 in, -4°F to 122°F (MPN RH350)
EXTECH
EXTECH Hygro Thermometer Psychrometer: Onboard, 9 in x 2.2 in x 1.7 in, -4°F to 122°F (MPN RH350)

More from EXTECH

View all EXTECH parts
EXTECH Hygro Thermometer: Onboard, Included, Ambient Temp/Relative Humidity/Wet Bulb Temp (MPN 445580-NIST)
EXTECH
EXTECH Hygro Thermometer: Onboard, Included, Ambient Temp/Relative Humidity/Wet Bulb Temp (MPN 445580-NIST)
EXTECH Hygro Thermometer: Onboard, Ambient Temp/Dew Point/Relative Humidity/Wet Bulb Temp (MPN RHT510)
EXTECH
EXTECH Hygro Thermometer: Onboard, Ambient Temp/Dew Point/Relative Humidity/Wet Bulb Temp (MPN RHT510)
EXTECH Hygro Thermometer: Onboard, Ambient Temp/Relative Humidity, 5.91 in x 2.11 in x 1.11 in (MPN RH250W)
EXTECH
EXTECH Hygro Thermometer: Onboard, Ambient Temp/Relative Humidity, 5.91 in x 2.11 in x 1.11 in (MPN RH250W)
EXTECH Heat Index Psychrometer: Onboard, 5.5 in x 1.4 in x 0.7 in, -4°F to 122°F (MPN RH25)
EXTECH
EXTECH Heat Index Psychrometer: Onboard, 5.5 in x 1.4 in x 0.7 in, -4°F to 122°F (MPN RH25)
EXTECH Temperature Humidity Meter: Onboard, Ambient Temp/Relative Humidity/Wet Bulb Temp (MPN 44550)
EXTECH
EXTECH Temperature Humidity Meter: Onboard, Ambient Temp/Relative Humidity/Wet Bulb Temp (MPN 44550)