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White rectangular digital thermometer hygrometer with large LCD display showing temperature and humidity readings

Baldr TH0335WH1 Digital Thermometer Hygrometer White

SKU CH-1S43-CYNTN

Wireless indoor monitor tracks temperature and humidity with ±1.5 °C and ±5 % RH accuracy, updating every 10 seconds on a 3.42 × 3.35-inch LCD and offering wall, stand or magnetic mounting

  • Battery runtimeAlkaline
  • Measuring range-10 degrees celsius to 122 degrees fahrenheit
  • Operating conditions-10 degrees celsius / 122 degrees fahrenheit
  • Storage conditions-10 degrees celsius to 122 degrees fahrenheit
  • Product typeInstruction manual
  • Product colorWhite
  • Monitor comfort with ±1.5 °C temperature accuracy
  • Track humidity within ±5 % RH for healthier air
  • 32 vents give 10-second sensor refresh rate
  • Large 3.42 × 3.35 in LCD reads clearly at a glance
  • Three mounting choices suit wall, stand or magnetic surface

Indoor Climate Monitor

The Baldr TH0335WH1 digital thermometer hygrometer tracks indoor temperature and humidity for homeowners who want a clear view of room conditions. It uses a wireless sensor to deliver readings on a large LCD screen. The compact white unit suits living rooms, nurseries, greenhouses or wine cellars where maintaining a specific environment matters.

Thermal Performance

Temperature accuracy sits within ±1.5 degrees Celsius while humidity reads within ±5% RH. The sensor refreshes data every 10 seconds through 32 vents for fast response. Operating range spans -10 degrees Celsius to 122 degrees Fahrenheit. Alkaline battery life supports long-term monitoring with minimal changes.

Upgrade Context

This device replaces basic analog gauges or single-function thermometers that lack humidity data or wireless flexibility. The jump is worth it when you need simultaneous temperature and humidity trends with ±1.5°C precision. It is not for buyers who need data logging, smartphone alerts or multi-room sensor networks.

How it compares

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

Price $22.99
Typical for this category: the median of 925 items is $23.99.

Specifications

Product
Brand nameBaldr
Part numberTH0335WH1
Product typeInstruction manual
Product colorWhite
Power
Battery runtimeAlkaline
Size & build
Product dimensions3.74 in × 1.1 in × 3.82 in
Product weight0.02 lb (0.01 kg)
Environment & compliance
Operating conditions-10 degrees celsius / 122 degrees fahrenheit
Storage conditions-10 degrees celsius to 122 degrees fahrenheit
More details
Measuring range-10 degrees celsius to 122 degrees fahrenheit

Questions about this item

How do I install the Baldr TH0335WH1 and which step do people often miss?

Choose wall mount, tabletop stand, or magnetic attachment; the step often missed is placing the main unit and wireless sensor within range so the 10-second refresh works reliably.

What maintenance will the Baldr TH0335WH1 need later?

Replace the alkaline batteries in both the main unit and the sensor when the display dims or readings stop updating; no calibration is required.

What limit appears first during sustained use of the Baldr TH0335WH1?

The operating environment spans -10°C to 50°C and 1% to 99% RH; exceeding either temperature or humidity boundary will stop accurate readings first.

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