TASI TA622A Temperature Humidity Meter Digital Dew Point Thermometer
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1. Temperature range: -40 - 80 degrees Celsius / -40 - 176 degrees Fahrenheit; accuracy: about 0.5 degrees Celsius / about 1 degree Fahrenheit
2. Humidity range: 0-100% RH; accuracy: about 3% RH (10-90% RH) / about 5% RH (other ranges)
3. Sensor: SHTC3
4. Sampling rate: 10 times/s
5. Update speed: 3 times/s
6. Recording length: open record from REC, display up to 99 hours
7. Data storage: TA622A: 8000, TA622B: 4000
8. USB computer communication: TA622B has real-time measurement records + host record data upload
9. Automatic shutdown: 15 minutes (can be manually shut down)
10. Operating environment: -10 - 50 degrees Celsius, within 80% relative humidity, indoor altitude less than 2000m
11. Storage environment: -10 - 50 degrees Celsius, within 70% relative humidity (remove the battery)
12. Power supply: 3 x 1.5VAA (LRO6) batteries (not included) / USB micro interface 5V
13. Display size: about 5.3 x 4.4cm
14. Size: about 21.8 x 6.7 x 3.5cm
15. Weight 190g
Features:
1. Four parameters measurement, ambient temperature, ambient humidity, dew point temperature, wet bulb temperature, can display two lines of data at the same time
2. High precision temperature and humidity sensor
3. Upper/lower limit exceeds the limit prompt: temperature and humidity can set the upper and lower limit alarm threshold; when the measurement is higher or lower than the set threshold, there will be a buzzer alarm prompt sound, as well as alarm prompt light flashing
4. VA high-definition color screen display with background lighting
5. Two power supply modes: battery and USB interface
6. Data logging records:
- Interval length can be set to: 5s/10s/30s/60s/30min/60min/12h/24h, a total of 8 gears
- TA622B can export and generate charts by communicating the data recorded by the host computer with the PC software through the USB interface
7. USB computer communication (only TA622B) has the ability to download recorded data, communicate with computer in real time, display real-time data tables and real-time data graphs; export and print xlsx data tables and graphs; the upper computer software is applicable to computer systems Win7, Win8, Win10
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A closer look

1. Temperature range: -40 - 80 degrees Celsius / -40 - 176 degrees Fahrenheit; accuracy: about 0.5 degrees Celsius / about 1 degree Fahrenheit2. Humidity range: 0-100% RH; accuracy: about 3% RH (10-90% RH) / about 5% RH (other ranges)3. Sensor: SHTC34. Sampling rate: 10 times/s5. Update speed: 3 times/s6. Recording length: open record from REC, display up to 99 hours7.

Data storage: TA622A: 8000, TA622B: 40008. USB computer communication: TA622B has real-time measurement records + host record data upload9. Automatic shutdown: 15 minutes (can be manually shut down)10. Operating environment: -10 - 50 degrees Celsius, within 80% relative humidity, indoor altitude less than 2000m11. Storage environment: -10 - 50 degrees Celsius, within 70% relative humidity (remove the battery)12. Power supply: 3 x 1.5VAA (LRO6) batteries (not included) / USB micro interface 5V13. Display size: about 5.3 x 4.4cm14.

Size: about 21.8 x 6.7 x 3.5cm15. Weight 190gFeatures:1. Four parameters measurement, ambient temperature, ambient humidity, dew point temperature, wet bulb temperature, can display two lines of data at the same time2. High precision temperature and humidity sensor3. Upper/lower limit exceeds the limit prompt: temperature and humidity can set the upper and lower limit alarm threshold; when the measurement is higher or lower than the set threshold, there will be a buzzer alarm prompt sound, as well as alarm prompt light flashing4. VA high-definition color screen display with background lighting5. Two power supply modes: battery and USB interface6. Data logging records:- Interval length can be set to: 5s/10s/30s/60s/30min/60min/12h/24h, a total of 8 gears- TA622B can export and generate charts by communicating the data recorded by the host computer with the PC software through the USB interface7. USB computer communication (only TA622B) has the ability to download recorded data, communicate with computer in real time, display real-time data tables and real-time data graphs; export and print xlsx data tables and graphs; the upper computer software is applicable to computer systems Win7, Win8, Win10Specification: Package Weight One Package Weight 0.40kgs / 0.89lb One Package Size 30cm * 10cm * 6cm / 11.81inch * 3.94inch * 2.36inch Qty per Carton 40 Carton Weight 15.60kgs / 34.39lb Carton Size 61cm * 34cm * 44cm / 24.02inch * 13.39inch * 17.32inch Loading Container 20GP: 292 cartons * 40 pcs = 11680 pcs40HQ: 678 cartons * 40 pcs = 27120 pcs.
Product details
Specifications
| Brand | Vitrax |
|---|---|
| Size | about 5.3 x 44cm14 |
| Weight | 0.89 lb |
| Product code | TBD0603671501 |
Delivery & returns
This item is sent with tracking across the UK by Royal Mail or Amazon. Delivery times can vary by brand. We deliver to UK addresses only. Read our shipping policy and returns policy for full details, or contact our team.
About the seller
This item is sold and dispatched by Vitrax, one of the independent brands on British D'sire. You pay securely through British D'sire, and our UK team supports every order.
Good to know
Vitrax
Vitrax brings together smart, practical solutions designed to make everyday life easier. Curated by British D’sire, the collection focuses on lifestyle essentials that combine function, simplicity, and clean design. From personal care tools and travel-friendly accessories to everyday gadgets for home and car, each product is thoughtfully selected to support modern routines — helping you stay organised, connected, and prepared...
Shop all VitraxQuestions about this product
Who sells this product?
TASI TA622A Temperature Humidity Meter Digital Dew Point Thermometer is sold and dispatched by Vitrax, an independent brand on British D'sire. You pay securely through British D'sire, and our UK team supports your order from checkout to delivery.
How will my order be delivered?
It's sent with tracking across the UK by Royal Mail or Amazon. You'll get tracking details once it's dispatched. See our shipping policy for full details.
Do you deliver outside the UK?
We currently deliver to UK addresses only.
Can I return it?
Returns are handled in line with our returns policy. If anything isn't right, contact our team and we'll help.
Is checkout secure?
Yes. Checkout is powered by Shopify, and you can pay with PayPal, Apple Pay, Google Pay or card.
What size is it?
about 5.3 x 44cm14. Check the Specifications section above for full details.
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