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Two black 1.7 inch round digital hygrometer thermometers with LCD screens

Taylor 2-Pack Mini Digital Hygrometer Thermometer 1.7in Black

SKU CH-E399-4BW70

A compact 1.7in digital hygrometer and thermometer that updates every 10 seconds through 24 vents, measures 32 to 158°F and 10 to 99% RH with ±1°C accuracy, runs eight months on two LR44 cells.

  • Battery runtimeTwo LR44 button cell batteries
  • Measuring range32 degrees fahrenheit to 158 degrees fahrenheit
  • Accuracy±1 °C/2 °F
  • Operating conditions32 degrees fahrenheit / 158 degrees fahrenheit
  • Product typeInfrared Thermometer
  • Product colorBlack
  • Accurate climate monitoring with ±1°C/2°F precision
  • Instant °F/°C switching via rear button
  • Real-time updates every 10 seconds through 24 vents
  • Compact 1.7in design fits humidors, terrariums, greenhouses
  • Up to 8-month runtime on two included LR44 cells

Compact climate monitor

The Taylor 2-pack supplies two 1.7-inch digital hygrometer-thermometers for simultaneous indoor or outdoor monitoring. Each unit reads temperature from 32 to 158 degrees Fahrenheit and humidity from 10 to 99 percent RH with updates every 10 seconds through 24 vents.

Home and hobby users

Households, nurseries, offices, reptile terrariums, humidors and greenhouses benefit from the instant °F/°C switch and the included double-sided tape for quick placement. Buyers needing data logging, wireless alerts or probe-based measurements should consider other instruments.

Range and endurance

The sensors cover 32 to 158 degrees Fahrenheit and 10 to 99 percent RH, handling typical comfort, storage and habitat conditions. Two LR44 cells per unit deliver up to 8 months of operation before replacement is required.

How it compares

Measured against everything we stock in Digital Thermometers & Hygrometers, at today’s prices. Recalculated every night.

Price $11.99
Cheaper than about 91% of the 925 comparable items (median $23.99).

Specifications

Product
Brand nameTaylor
Part numberHygrometer
Product typeInfrared Thermometer
Product colorBlack
Performance
Accuracy±1 °C/2 °F
Power
Battery runtimeTwo LR44 button cell batteries
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Environment & compliance
Operating conditions32 degrees fahrenheit / 158 degrees fahrenheit
More details
Measuring range32 degrees fahrenheit to 158 degrees fahrenheit

Questions about this item

What power source does each Taylor Mini Digital Hygrometer Thermometer require to operate?

Each unit runs on two LR44 button cell batteries, which are included in the package along with two spare batteries.

What temperature range can this 1.7in hygrometer thermometer accurately measure alongside older analog gauges?

It measures from 32 to 158 degrees Fahrenheit with an accuracy of ±1°C or ±2°F, updating every 10 seconds.

How can I verify the Taylor 2-Pack hygrometer thermometer is reading correctly after the initial setup period?

After waiting 1 to 2 hours for sensor acclimatization, check that the LCD shows temperature within ±2°F and humidity within ±5% RH of a known reference.

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