Extech 445580-NIST Thermohygrometer 50 °C, ±5 % Accuracy, 50 °C Max, 90 %RH Max
- RS Stock No.:
- 288-0187
- Mfr. Part No.:
- 445580
- Brand:
- Extech
Subtotal (1 unit)*
£70.99
(exc. VAT)
£85.19
(inc. VAT)
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Temporarily out of stock
- 3 unit(s) shipping from 23 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £70.99 |
*price indicative
- RS Stock No.:
- 288-0187
- Mfr. Part No.:
- 445580
- Brand:
- Extech
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Extech | |
| Maximum Temperature Measurement | 50°C | |
| Product Type | Thermohygrometer | |
| Hygrometer Type | Thermohygrometer | |
| Function | Stillson Pipe | |
| Temperature Measurement Accuracy | ±1.8 °F | |
| Maximum Humidity Measurement | 90%RH | |
| Humidity Measurement Accuracy | ±5 % | |
| Model Number | 445580-NIST | |
| Humidity Resolution | 0.1%RH | |
| Temperature Resolution | 0.1°F | |
| Minimum Operating Temperature | -10°C | |
| Power Source | Battery | |
| Maximum Operating Temperature | 50°C | |
| Standards/Approvals | CE | |
| Battery Type | CR2032 | |
| Width | 30mm | |
| Weight | 65g | |
| Length | 145mm | |
| Height | 25mm | |
| Select all | ||
|---|---|---|
Brand Extech | ||
Maximum Temperature Measurement 50°C | ||
Product Type Thermohygrometer | ||
Hygrometer Type Thermohygrometer | ||
Function Stillson Pipe | ||
Temperature Measurement Accuracy ±1.8 °F | ||
Maximum Humidity Measurement 90%RH | ||
Humidity Measurement Accuracy ±5 % | ||
Model Number 445580-NIST | ||
Humidity Resolution 0.1%RH | ||
Temperature Resolution 0.1°F | ||
Minimum Operating Temperature -10°C | ||
Power Source Battery | ||
Maximum Operating Temperature 50°C | ||
Standards/Approvals CE | ||
Battery Type CR2032 | ||
Width 30mm | ||
Weight 65g | ||
Length 145mm | ||
Height 25mm | ||
- COO (Country of Origin):
- CN
The FLIR digital hygro-thermometer is a compact and ideal for field use. With a dual LCD display for temperature, humidity, and advanced function indication, this device is perfect for measuring temperature and relative humidity simultaneously.
Measures temperature (°C/°F) and relative humidity simultaneously
Built-in self calibration utility with optional RH calibration bottles
Max/min memory functions for temperature and relative humidity
Data hold for freezing the LCD display status
Complete with pocket clip and 3V lithium battery
33% and 75% RH calibration references included
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