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Black rectangular thermometer with backlit LCD display showing temperature humidity and clock

Taylor TP358 Bluetooth Thermometer ±0.5°F ±2% RH 260ft range

SKU CH-B5YQ-MS9TA MPN TP358

Monitors room temperature and humidity with ±0.5°F accuracy, Bluetooth alerts, and two-year data export up to 260 ft away

  • Battery runtimeNo batteries required
  • Measuring range-4 degrees fahrenheit to 140 degrees fahrenheit
  • Accuracy±0.5 °F (±0.2 °C) ; Humidity Accuracy: ±2% RH
  • Operating conditions-4 degrees fahrenheit / 140 degrees fahrenheit
  • Product typeInfrared Thermometer
  • Product colorBlack
  • ±0.5°F temperature accuracy from professional sensor
  • ±2% RH humidity precision with 10-sec refresh
  • 260 ft Bluetooth range for whole-home monitoring
  • Smart app alerts when conditions exceed your presets
  • 2-year data storage with CSV export capability

Bluetooth Indoor Thermometer and Hygrometer

The Taylor TP358 is a wireless indoor thermometer and humidity meter that connects to a smartphone via Bluetooth. It measures temperature from -4°F to 140°F with ±0.5°F accuracy and humidity with ±2% RH accuracy. The device features a backlit LCD screen showing time, day, and comfort levels. It includes two AAA batteries and a user manual.

Homeowners and Parents Needing Remote Alerts

This thermometer suits users who want to monitor room conditions from their phone and receive alerts when temperature or humidity exceed preset levels. It stores data for 20 days and exports two years of records in CSV format for trend analysis. Buyers needing a non-Bluetooth display-only unit or a probe for cooking should look elsewhere.

±0.5°F Accuracy with 260-Foot Range

The key specification is the ±0.5°F temperature accuracy combined with a 260-foot Bluetooth range, letting you check conditions across a large home. The 10-second refresh rate captures rapid environmental changes. This accuracy and range determine if the device meets your monitoring needs.

How it compares

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

Price $27.99
Pricier than about 63% of the 925 comparable items (median $23.99).

Specifications

Product
Brand nameTaylor
Part numberTP358
Product typeInfrared Thermometer
Product colorBlack
Performance
Accuracy±0.5 °F (±0.2 °C) ; Humidity Accuracy: ±2% RH
Power
Battery runtimeNo batteries required
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight2.93 oz
Environment & compliance
Operating conditions-4 degrees fahrenheit / 140 degrees fahrenheit
More details
Measuring range-4 degrees fahrenheit to 140 degrees fahrenheit

Questions about this item

How do I set up the Bluetooth connection and what step is often missed?

Install two AAA batteries, enable Bluetooth on your phone, open the ThermoPro Sensor app and follow the pairing prompt. The step often missed is granting the app location permission, which is required for Bluetooth scanning on both iOS and Android.

What ongoing maintenance will the thermometer need?

Replace the two AAA batteries when the low-battery indicator appears on the backlit LCD. No calibration is required; the sensor maintains its ±0.5°F and ±2% RH accuracy over the -4°F to 140°F operating range.

What limit appears first during continuous monitoring?

The 20-day onboard storage limit fills first; after 20 days the oldest readings are overwritten unless you export the CSV file from the app, which can retain up to two years of history.

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