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Rojuna

10-Pack Mini Thermometer Hygrometer Small Digital Electronic Temperature Humidity Meters Gauge Indoor LCD Display for Greenhouse Garden Cellar

4.4

$41.99

About this item

  • 【Mini Design】Mini round digital humidity thermometer, allows you to easily measures indoor humidity and temperature in time around you.
  • 【Fahrenheit/Celsius】This round thermometer displays temperature in Fahrenheit or Celsius.(Use a paperclip to press a hole in the case to the circuit that is marked ℃/℉)
  • 【Helpful Sensor】Handful of humidity and temperature sensors to scatter through your house, always be aware of your home conditions.
  • 【Measuring Control】Temperature measurement accuracy: ±2℉ (±1℃); Humidity measurement accuracy: ±5%RH.
  • 【Widely Used】Applicable for home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air condition, etc.
  • Package Includes: 10 x Small Hygrometer Thermometer. Products Specification: Temperature measuring range: -58℉-158℉ (-50℃-70℃) Temperature measurement accuracy: ±2℉ (±1℃) Humidity measuring range: 10%-99%RH Measuring humidity accuracy: ± 5% Measures conditions time: Every 10 seconds Install panel hole size: D42mm Operating Voltage: 1.5V, one button cell size LR44 Material: PVC plastic Size: 1.7" x 1.7" x 0.5" Kindly Note: There is a hole in the case to the circuit that is marked C/F . Please use a paperclip to press the circuit through that hole. It will switches from C to F. 【Mini Design】Mini round digital humidity thermometer, allows you to easily measures indoor humidity and temperature in time around you.; 【Fahrenheit/Celsius】This round thermometer displays temperature in Fahrenheit or Celsius.(Use a paperclip to press a hole in the case to the circuit that is marked ℃/℉); 【Helpful Sensor】Handful of humidity and temperature sensors to scatter through your house, always be aware of your home conditions.; 【Measuring Control】Temperature measurement accuracy: ±2℉ (±1℃); Humidity measurement accuracy: ±5%RH.; 【Widely Used】Applicable for home, office, car, schools, hotels, laboratori
Specification

Product facts

Key details

color_spec
‎Black
Color
Black
Brand
Rojuna
Battery Description
Alkaline
battery_description
Alkaline

Dimensions and fit

dimensions
‎1.7"W x 1.7"H
weight
‎6.7 ounces
Product Dimensions
1.7"W x 1.7"H
Item Weight
0.19 Kilograms
product_dimensions
1.7"W x 1.7"H
item_weight
6.7 ounces

Technical specifications

voltage
1.5 Volts
item_model_number
Ro-201

Item information

mounting_type
Tabletop
upper_temperature_rating
158 Degrees Fahrenheit
temperature_accuracy
1
manufacturer
Rojuna
upc
766779892191
batteries
1 LR44 batteries required. (included)
date_first_available
July 2, 2021
best_sellers_rank
#5,771 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #35 in Indoor Thermometers
Overview

About this item

  • 【Mini Design】Mini round digital humidity thermometer, allows you to easily measures indoor humidity and temperature in time around you.
  • 【Fahrenheit/Celsius】This round thermometer displays temperature in Fahrenheit or Celsius.(Use a paperclip to press a hole in the case to the circuit that is marked ℃/℉)
  • 【Helpful Sensor】Handful of humidity and temperature sensors to scatter through your house, always be aware of your home conditions.
  • 【Measuring Control】Temperature measurement accuracy: ±2℉ (±1℃); Humidity measurement accuracy: ±5%RH.
  • 【Widely Used】Applicable for home, office, car, schools, hotels, laboratories, kindergartens, aquaculture, instrument workshop, libraries, schools, factories and places equipped with air condition, etc.
  • Package Includes: 10 x Small Hygrometer Thermometer. Products Specification: Temperature measuring range: -58℉-158℉ (-50℃-70℃) Temperature measurement accuracy: ±2℉ (±1℃) Humidity measuring range: 10%-99%RH Measuring humidity accuracy: ± 5% Measures conditions time: Every 10 seconds Install panel hole size: D42mm Operating Voltage: 1.5V, one button cell size LR44 Material: PVC plastic Size: 1.7" x 1.7" x 0.5" Kindly Note: There is a hole in the case to the circuit that is marked C/F . Please use a paperclip to press the circuit through that hole. It will switches from C to F. 【Mini Design】Mini round digital humidity thermometer, allows you to easily measures indoor humidity and temperature in time around you.; 【Fahrenheit/Celsius】This round thermometer displays temperature in Fahrenheit or Celsius.(Use a paperclip to press a hole in the case to the circuit that is marked ℃/℉); 【Helpful Sensor】Handful of humidity and temperature sensors to scatter through your house, always be aware of your home conditions.; 【Measuring Control】Temperature measurement accuracy: ±2℉ (±1℃); Humidity measurement accuracy: ±5%RH.; 【Widely Used】Applicable for home, office, car, schools, hotels, laboratori

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Customer reviews

8 reviewsPositive

Rated 4.4/5 across 8 reviews — well received overall.

  • 100% of sampled reviews are from verified purchases.
  • 75% of sampled reviews give 4–5 stars.

Customers say

Customers find the humidity meter reasonably accurate, with humidity values tracking within 1%, and appreciate its perfect size and value for money.

Generated from the text of customer reviews

★★★★★

WORKS SURPRISINGLY WELL

These little sensors are so cheap and affordable that I am worried they'll break. But lo and behold, still going strong. I was also concerned they wouldn't be accurate or precise but in all of my testing, they've passed with flying colors. Read more

Nathan NVerified purchase
★★★★★

Compact size

Perfect for most applications Accurate & easy to read. Great value Read more

Robert EasterlingVerified purchase
★★★★★

Consistent reporting. Good

Good enough. Lighter than other ones I’ve purchased slightly, however reporting is consistent, that’s all that matters. 10/10 Read more

RTVerified purchase
★★★★☆

Functional, but fragile.

They function great, but are incredibly fragile. Be careful if inserting them into a housing, they may come apart. Read more

JEVerified purchase
★★★★★

Worked Great!

These work great if you need to monitor the temperature of any items. We put them in the bags with our "herbs", and they kept the temperature right where it should be! Read more

ADMVerified purchase
★★★☆☆

The batteries are activated when you get them

Everything was great except the batteries were already running. That being said were they just activated or have they been running on a shelf somewhere for 6-8 months? Other than that nice size and currently working. Read more

Steven M. RiceVerified purchase
★★★★★

Great value easy to use

It made a really big difference to know the humidity inside the jars was correct or not in order to take action if needed. Super easy to use kind of idiot proof to be honest. Read more

ChristopherVerified purchase
★★★★★

Decent hygrometer for a fair price

These are nice hygrometers that have many uses. The quality is decent for the price point, and they all seem to be reasonably accurate and track together. I haven't tried calibrating them to a national standard for accuracy, but they aren't labeled as NIST certified, so that's not really an expectation. The humidity values track within 1% of what I'm getting from electronic equipment with internal sensors, so I'd say they're accurate enough for anyone looking at one of these for hobby or home use. The price for them seems fair as well, as they work out to be about $2 per piece. Read more

Jason GVerified purchase

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