Rotronic Instruments HL-20D-SET Digital Hygrometer, ±1.3 %RH Accuracy, +60°C Max, 100%RH Max
- RS Stock No.:
- 187-3779
- Mfr. Part No.:
- HL-20D-SET
- Brand:
- Rotronic Instruments
Subtotal (1 unit)*
£527.22
(exc. VAT)
£632.66
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 1 unit(s) shipping from 31 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £527.22 |
*price indicative
Calibration Options:
Each
£638.50
(exc. VAT)
£766.20
(inc. VAT)
Each
£683.00
(exc. VAT)
£819.60
(inc. VAT)
- RS Stock No.:
- 187-3779
- Mfr. Part No.:
- HL-20D-SET
- Brand:
- Rotronic Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Rotronic Instruments | |
| Absolute Maximum Temperature Measurement | +60°C | |
| Hygrometer Type | Digital Hygrometer | |
| Maximum Humidity Measurement | 100%RH | |
| Best Temperature Measurement Accuracy | ±0.3 °C | |
| Best Humidity Measurement Accuracy | ±1.3 %RH | |
| Model Number p | HL-20D-SET | |
| Dewpoint Measurement | Yes | |
| Meter Type | Digital | |
| Interface Type | UART | |
| Power Source | Battery | |
| Battery Type | AA | |
| Battery Life | 13 month | |
| Weight | 210g | |
| Maximum Operating Temperature | +50°C | |
| Minimum Operating Temperature | 0°C | |
Select all | ||
|---|---|---|
Brand Rotronic Instruments | ||
Absolute Maximum Temperature Measurement +60°C | ||
Hygrometer Type Digital Hygrometer | ||
Maximum Humidity Measurement 100%RH | ||
Best Temperature Measurement Accuracy ±0.3 °C | ||
Best Humidity Measurement Accuracy ±1.3 %RH | ||
Model Number p HL-20D-SET | ||
Dewpoint Measurement Yes | ||
Meter Type Digital | ||
Interface Type UART | ||
Power Source Battery | ||
Battery Type AA | ||
Battery Life 13 month | ||
Weight 210g | ||
Maximum Operating Temperature +50°C | ||
Minimum Operating Temperature 0°C | ||
Rotronic HL-20D Set Compact Digital Thermohygrometer Data Logger.
HL-20D-SET compact data logger for humidity and temperature measurement offers high precision and reliability at a reasonable price. The HL-20 series is easy to use and deployable in a wide range of applications. Thanks to its integrated batteries, the HL-20 works completely independently and offers its users maximum flexibility.
Applications.
Warehouses, factory Halls, Museums, office buildings, Clean rooms, shipping, Libraries, test facilities.
Features and Benefits.
- Range of application: -10…60 °C, 0…100 %rh.
- 20'000 data point memory.
- Freely selectable logging interval, 5 s…1 h.
- Integrated clock enables timestamp for every measurement.
- Adjusted at 10, 35, 80 %rh and 23 °C.
- Programmable alarms.
- Battery operation.
- Interface (UART) for connection to PC.
- No software.