Can you calibrate these? Tube thermometers you can by putting in ice water and sliding tube as need be.

I don't believe these can be calibrated. I have two side by and the temperature remains within one degree of each other but the humidity difference is usually 10-15%.

Does this have a calibration feature? I want to be able to periodically recalibrate.

No, it does not. I find it to be quite accurate, though! I would imagine that you could just remove the battery and re-insert it to recalibrate. But manually, no calibration feature. I have baseboard heat with no thermostat so this really helps me know room temperature and humidity. Good product!

Can you change celcius to Fahrenheit? I got mine and it’s reading celcius, prefer Fahrenheit

Ours is on Fahrenheit so you must be able to change it.

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TempPro TP49 Digital Hygrometer Indoor Thermometer

TempPro TP49 Digital Hygrometer Indoor Thermometer

Product ID: 173979596

Details

Battery Description
Alkaline
Brand
TempPro
Color
White Indoor
Item Weight
35 g
Product Dimensions
0.7"W x 2.6"H

📏Compact 2.6-inch size

⏱️10-sec refresh rate

🌡️±1°F/°C accuracy

R386

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In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Stay perfectly balanced—comfort is just a glance away!

ALWAYS UP TO DATE - Fast 10-second refresh rate keeps your readings fresh and actionable.
VERSATILE PLACEMENT - 3-way mount options—tabletop, magnetic, or hanging—fit any space or style.
BOLD CLEAR DISPLAY - Large digits on a compact LCD ensure easy reading from any angle or distance.
INSTANT COMFORT INSIGHT - Face icons instantly show DRY, COMFORT, or WET air—no guesswork needed.
PRECISION YOU CAN TRUST - Highly accurate sensors with ±1°F and ±2-3% RH for reliable environment control.

The TempPro TP49 Digital Hygrometer Indoor Thermometer delivers precise temperature and humidity readings with ±1°F and ±2-3% RH accuracy. Featuring a fast 10-second refresh rate and intuitive face icon comfort indicators, it helps you maintain ideal indoor air quality effortlessly. Its compact 2.6-inch design with versatile 3-way mounting options fits seamlessly into any room, making it the #1 choice for humidifier accessories and indoor climate monitoring.

Specifications

ASIN	B07WCR5Y4B
Battery Description	Alkaline
Best Sellers Rank	#147 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Humidifier Accessories #1 in Humidifier Humidity Meters
Brand Name	TempPro
Color	White Indoor Thermometer
Customer Reviews	4.6 4.6 out of 5 stars (62,789)
Included Components	Battery
Item Dimensions W x H	0.7"W x 2.6"H
Item Length	2.6 inches
Item Weight	35 g
Manufacturer	TempPro
Model	TempAir CORE TP-49-W
Mounting Type	Tabletop, Wall Mount
Number of Items	1
Part Number	TP49-W
Temperature Accuracy	1 °F
Temperature Reading Accuracy	plus_minus_1_degree_fahrenheit
Unit Count	1 Count
Upper Temperature Range	158 °F
Voltage	1.5 volts

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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4 days ago

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R386

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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