- Bargain Basement
- Abrasive Blasting
- Adhesion
- Ambient Conditions
- Cases
- Cathodic Protection
- Coating Test Panels
- Coating Thickness Gauge
- Combination Gauges
- Compliance Programs
- Concrete Testing
- Corrosion Coupon Test Kits
- Dry Film Thickness Gauges
- Field Microscopes
- Gloss & Appearance
- Hardness Testing
- Holiday/Pinhole Detection
- Inspection Instrument Kits
- Miscellaneous
- Moisture Detection
- Powder Coating
- Publications
- Surface Cleanliness
- Surface Contamination Test Kits
- Surface Profile
- Wall Thickness Gauges
- Wet Film Thickness Gauges

PosiTector SPG Surface Profile Gauge
$410.00 – $1,535.00Price range: $410.00 through $1,535.00

PTC Surface Temperature Thermometer
$65.00 – $163.00Price range: $65.00 through $163.00
Extech HD500 Psychrometer
$323.50 – $428.50Price range: $323.50 through $428.50
Reading options include air temperature, relative humidity, dew point and wet bulb!
SKU:
225555-1
Category: Ambient Conditions
Description
Extech HD500 Psychrometer
The HD500 is packed with many features enabling you to get all of your environmental readings accurately and quickly.  It’s built in Infrared Thermometer allows you to take non-contact temperature readings at a 30:1 distance to target ratio. The included K-type thermometer will then allow you to take contact measurements up to 2501°F. Some other readings it is capable of include:
- Air Temperature
- RH Range
- Dew Point
- Wet Bulb
Included with the gauge is the type K temperature probe, Windows compatible software with USB cable, built in stand, 9v Battery, and a hard carrying case.
Additional information
Weight | 3 lbs |
---|---|
Readout Type |
Digital |
Environmental Capabilities |
Air Temperature ,Dew Point ,Relative Humidity ,Surface Temperature (Contact) ,Surface Temperature (Infrared) ,Wet Bulb Temperature |
You may also like…
Paint Temperature Thermometer
$39.00 – $104.00Price range: $39.00 through $104.00
This easy-to-read dial thermometer is equipped with an 8" stainless steel stem and is designed to measure the temperature of coatings.
Select optionsEarn up to 5 points.
This product has multiple variants. The options may be chosen on the product page
Kestrel Drop
$136.00 – $173.00Price range: $136.00 through $173.00
The Kestrel Drop is a compact data logger that is able to display readings directly to a mobile device over
Select optionsEarn up to 9 points.
This product has multiple variants. The options may be chosen on the product page
Related products
PosiTector DPMA
$580.00 – $1,355.00Price range: $580.00 through $1,355.00
The Positector 6000 DPMA probe is the perfect solution for gathering ambient conditions in the field. Â Along with all of
Select optionsEarn up to 68 points.
This product has multiple variants. The options may be chosen on the product page
PosiTector DPMS
$550.00 – $1,325.00Price range: $550.00 through $1,325.00
Available in either standard or advanced models with built in or separate probe, this electronic psychrometer measures and records ambient conditions including air and surface temperatures, relative humidity, dew point temperature and the spread between the dew point and surface temperatures.
Select optionsEarn up to 66 points.
This product has multiple variants. The options may be chosen on the product page
PTC Surface Temperature Thermometer
$65.00 – $163.00Price range: $65.00 through $163.00
KTA's PTC surface temperature thermometer is small (2" diameter) and lightweight (2 ounces) and measures the temperature of the surface via bimetallic base.
Select optionsEarn up to 8 points.
This product has multiple variants. The options may be chosen on the product page
DPMD Probe for Internal Tank and Pipe Measurements
$455.00
Fluke 561 Infrared Thermometer
$234.99 – $339.99Price range: $234.99 through $339.99
Fluke 561 Infrared Thermometer The Fluke 561 is a powerful infrared thermometer capable of reading temperatures between -40°F to 1022°F
Select optionsEarn up to 17 points.
This product has multiple variants. The options may be chosen on the product page
Fluke 62 MAX Infrared Thermometer Calibrated
$240.00
Fluke 62 MAX Infrared Thermometer measures temperature in transformers, motors, pumps, panels, breakers, compressors, duct, and much more!
Please call our sales team if looking for a ISO calibrated model. 1-800-582-4243
Select optionsEarn up to 12 points.
This product has multiple variants. The options may be chosen on the product page
Kestrel 5000 Environmental Meter with LiNK
$448.00
Kestrel 5200 Professional Environmental Meter with LiNK
$461.00