Testo 622 Digital Hygrometer, ±2 %RH, ±3 %RH Accuracy, +60°C Max, 100%RH Max

Subtotal (1 unit)*

£267.65

(exc. VAT)

£321.18

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 14 unit(s) ready to ship
  • Plus 7 unit(s) ready to ship from another location
  • Plus 999,999,985 unit(s) shipping from 28 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£267.65

*price indicative

RS Stock No.:
777-0444
Distrelec Article No.:
176-60-860
Mfr. Part No.:
0560 6220
Brand:
Testo
Find similar products by selecting one or more attributes.
Select all

Brand

Testo

Absolute Maximum Temperature Measurement

+60°C

Hygrometer Type

Digital Hygrometer

Maximum Humidity Measurement

100%RH

Best Temperature Measurement Accuracy

±0.4 °C

Temperature Measurement Resolution

0.1°C

Model Number p

622

Best Humidity Measurement Accuracy

±2 %RH, ±3 %RH

Humidity Measurement Resolution

0.1%RH

Meter Type

Digital

Functions

Maximum & Minimum Display

Power Source

Battery

Battery Type

AA

Battery Life

1 yr

Maximum Operating Temperature

+60°C

Minimum Operating Temperature

-10°C

Weight

240g

RoHS Status: Exempt

COO (Country of Origin):
CN

Testo Hygrometer, 100% RH Maximum, 240g - 622 Series - 0560 6220


Use this hygrometer from Testo for indoor ambient climate monitoring. The device monitors temperature, humidity and pressure for versatile use. It displays the readings on the large LED (light-emitting diode) backlit screen, so it's easy to see the readings in dark or dimly lit work areas. The device has nine buttons for enhanced control, so you can set the device up to display all the readings you need. A built-in alarm reminds you to recalibrate the unit when needed, so you can ensure the hygrometer is working optimally.

Features & Benefits


• Wide operating temperature range of -10°C to +60°C for use in a variety of environments
• AA battery has a lifespan of one year for long-lasting operation
• Comes with a hanging or standing bracket for versatile positioning in your work area
• Provides a new reading every 10 seconds for continually accurate measurements

Applications


• Laboratory experiments
• Food manufacturing plants
• Industrial spaces
• Botanical greenhouses

What kind of sensor does this hygrometer have?


This hygrometer contains a piezoresistive sensor that uses changes in electrical resistance to measure pressure and produce precise readings.

Related links