Humidity Accuracy
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Temperature
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Temperature Accuracy
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Hygrometers and Psychrometers

Hygrometers are instruments used for measuring relative humidity. Common applications include greenhouse settings, saunas and residential humidity control.

(30 items in Hygrometers and Psychrometers) 
Fastenal Part No. (SKU) 4200026
Big Digit Digital Hygro-Thermometer
FLIR COMMERCIAL SYSTEM EXTECH DIVISION
UOM each Price
Online Price:
$54.98 / each
Availability Available Inventory Qty
Fastenal Part No. (SKU) 0727877
Fluke 971 Temperature/Humidity Meter
Fluke Corp
UOM each Price
Online Price:
$457.22 / each
Availability Available Inventory Qty
Fastenal Part No. (SKU) 0727282
Amprobe TH-3 Relative Humidity Temperature Meter
Amprobe
UOM each Price
Wholesale:
$217.79 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0493113
Digital Dew Point & Wet Bulb Psychrometer
GENERAL TOOLS & INSTRUMENTS CO, LLC
UOM each Price
Online Price:
$137.22 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0727297
Amprobe TH-1 Relative Humidity/Temperature Probe Style Meter
Amprobe
UOM each Price
Price: 
Contact Your Local Branch for Pricing
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0492992
Pocket Humidity & Temperature Pen
FLIR COMMERCIAL SYSTEM EXTECH DIVISION
UOM each Price
Online Price:
$42.18 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 4200039
Hygro-Thermometer Psychometer
FLIR COMMERCIAL SYSTEM EXTECH DIVISION
UOM each Price
Online Price:
$112.81 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 4200028
Big Digit Digital Hygro-Thermometer w/ Remote Probe
FLIR COMMERCIAL SYSTEM EXTECH DIVISION
UOM each Price
Online Price:
$75.45 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0481902
445580 Compact Humidity & Temperature Pen
FLIR COMMERCIAL SYSTEM EXTECH DIVISION
UOM each Price
Online Price:
$75.86 / each
Availability Contact Branch Qty
Fastenal Part No. (SKU) 0481900
RH390 Precision Psychrometer
FLIR COMMERCIAL SYSTEM EXTECH DIVISION
UOM each Price
Online Price:
$270.16 / each
Availability Ships from Manuf. Qty
Fastenal Part No. (SKU) 0481898
HD500 Psychrometer w/ Infra Red Thermometer
FLIR COMMERCIAL SYSTEM EXTECH DIVISION
UOM each Price
Price: 
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Availability Contact Branch Qty
Fastenal Part No. (SKU) 0727951
Amprobe THWD-3 Relative Humidity Temperature Meter
Amprobe
UOM each Price
Wholesale:
$203.11 / each
Availability Contact Branch Qty