Extech HT30 Hygrometer, ±3 % Accuracy, 80 °C Max, 100 %RH Max
- RS Stock No.:
- 288-2310
- Distrelec Article No.:
- 110-91-140
- Mfr. Part No.:
- HT30
- Brand:
- Extech
Subtotal (1 unit)*
£163.75
(exc. VAT)
£196.50
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- 4 unit(s) ready to ship from another location
- Plus 2 unit(s) shipping from 14 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £163.75 |
*price indicative
- RS Stock No.:
- 288-2310
- Distrelec Article No.:
- 110-91-140
- Mfr. Part No.:
- HT30
- 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 | |
| Product Type | Hygrometer | |
| Maximum Temperature Measurement | 80°C | |
| Hygrometer Type | Digital Hygrometer | |
| Temperature Measurement Accuracy | ±4°F | |
| Maximum Humidity Measurement | 100%RH | |
| Humidity Measurement Accuracy | ±3 % | |
| Model Number | HT30 | |
| Interface Type | RS232 | |
| Humidity Resolution | 100% | |
| Temperature Resolution | 122°F | |
| Power Source | Battery | |
| Width | 48.7mm | |
| Standards/Approvals | CE | |
| Length | 254mm | |
| Height | 29.4mm | |
| Weight | 136g | |
| Battery Type | AAA | |
| Select all | ||
|---|---|---|
Brand Extech | ||
Product Type Hygrometer | ||
Maximum Temperature Measurement 80°C | ||
Hygrometer Type Digital Hygrometer | ||
Temperature Measurement Accuracy ±4°F | ||
Maximum Humidity Measurement 100%RH | ||
Humidity Measurement Accuracy ±3 % | ||
Model Number HT30 | ||
Interface Type RS232 | ||
Humidity Resolution 100% | ||
Temperature Resolution 122°F | ||
Power Source Battery | ||
Width 48.7mm | ||
Standards/Approvals CE | ||
Length 254mm | ||
Height 29.4mm | ||
Weight 136g | ||
Battery Type AAA | ||
- COO (Country of Origin):
- CN
The FLIR Heat Stress WBGT Meter considers the effects of temperature, humidity and direct or radiant sunlight. Its heat Stress Index measures how hot it feels when humidity is combined with temperature, air movement, and radiant heat. The Black Globe Temperature (TG) monitors the effects of direct solar radiation on an exposed surface.
Auto Power Off with override
Selectable units of °F and °C
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