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Black rectangular thermometer with 3.5 inch backlit LCD display and Bluetooth connectivity

Taylor TP359 Bluetooth Thermometer ±0.5°F ±2%RH 260ft Range 3.5in LCD

SKU CH-QTF1-5MQHR MPN TP359

Monitors temperature and humidity via Bluetooth up to 260 ft with a 3.5 in backlit LCD and ±0.5 °F accuracy

  • Battery runtimeAlkaline
  • Measuring range-4 degrees fahrenheit to 140 degrees fahrenheit
  • Accuracy±0.5 °F (±0.3 °C)&±2%RH
  • Operating conditions-4 degrees fahrenheit / 140 degrees fahrenheit
  • Product typeInfrared Thermometer
  • Product colorBlack
  • ±0.5 °F accuracy and ±2 % RH precision for reliable indoor climate readings
  • 260 ft wireless range lets you monitor temperature and humidity from anywhere in the home
  • App stores up to two years of data and exports graphs for detailed trend analysis
  • Instant smartphone alerts when readings exceed your preset temperature or humidity limits
  • 5 inch backlit LCD with soft yellow light shows values clearly in any lighting condition

Indoor Climate Monitor

The Taylor TP359 is a Bluetooth hygrometer and thermometer designed for homeowners who want real-time temperature and humidity readings on a smartphone. It combines a local 3.5 inch backlit LCD with wireless connectivity to an app that stores and graphs up to two years of environmental data.

Ideal for Single-Room Tracking

This unit suits anyone monitoring a nursery, cellar, greenhouse or bedroom where instant alerts for preset thresholds are valuable. It is not for users needing simultaneous readings from multiple zones, professional calibration certificates or integration with broader smart-home automation platforms.

260 ft Bluetooth Range

The defining specification is the 260 ft wireless range between the sensor and your phone, which decides whether the device can cover the intended room or floor. The sensor measures -4 °F to 140 °F with ±0.5 °F accuracy and 10 % to 99 % humidity with ±2 % RH accuracy.

How it compares

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

Price $32.99
Pricier than about 74% of the 925 comparable items (median $23.99).

Specifications

Product
Brand nameTaylor
Part numberTP-359
Product typeInfrared Thermometer
Product colorBlack
Performance
Accuracy±0.5 °F (±0.3 °C)&±2%RH
Power
Battery runtimeAlkaline
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D
Product weight106 g
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

Will the 260ft Bluetooth range still reach my phone if I keep my older stone-walled house layout?

The sensor uses a 5.0 Bluetooth chip rated for 260ft line-of-sight; thick stone walls will reduce that distance, so test the signal in the intended room before final placement.

How can I confirm the ±0.5°F and ±2%RH accuracy after I pair the sensor?

Place the unit next to a trusted reference thermometer and hygrometer; the app graph should show readings within ±0.5°F and ±2%RH of the reference once settled.

Does the box include the sensor, two AAA batteries and the user manual, or must I buy the batteries separately?

The package contains one Bluetooth temperature sensor, two AAA batteries and a user manual; no additional items are required to start monitoring.

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