Extech HT30 Hygrometer, ±3 % Accuracy, 80 °C Max, 100 %RH Max

View all Hygrometers

Subtotal (1 unit)*

SGD396.68

(exc. GST)

SGD432.38

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • 4 unit(s) ready to ship from another location
  • Plus 12 unit(s) shipping from 15 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD396.68

*price indicative

RS Stock No.:
288-2310
Distrelec Article No.:
110-91-140
Mfr. Part No.:
HT30
Manufacturer:
Extech
Find similar products by selecting one or more attributes.
Select all

Brand

Extech

Maximum Temperature Measurement

80°C

Product Type

Hygrometer

Hygrometer Type

Digital Hygrometer

Temperature Measurement Accuracy

±4°F

Maximum Humidity Measurement

100%RH

Model Number

HT30

Humidity Measurement Accuracy

±3 %

Interface Type

RS232

Temperature Resolution

122°F

Humidity Resolution

100%

Power Source

Battery

Width

48.7mm

Battery Type

AAA

Standards/Approvals

CE

Height

29.4mm

Length

254mm

Weight

136g

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

Related links