Mini LCD digital thermometer hygrometer temperature indoor convenient temperature sensor hygrometer meter instrument FY-11

How to use:
Put in the tank you want to measure.
Indoor temperature and humidity display.
Default Celsius.
When the measured temperature is lower than -50 degrees, LO degrees are displayed.
When the measured temperature is higher than 70 degrees, HI degrees are displayed.

Type: Thermometer
Main color: black white
Temperature measurement accuracy: ±1.0 degrees
Temperature sampling period: 10 seconds
Relative Humidity Test Range: 10% - 99%
Humidity Resolution: 1%
Humidity measurement accuracy: ±5% (room temperature 25 degrees)
Display resolution: 0.1 degrees
Display: LCD (three and a half)
Power: 0.15 mW under operating conditions
Batteries: 2x DC 1.5V LR44 coin cells (not included)
Temperature measurement accuracy: ±1 degree
Features: Room Thermometer Hygrometer Tool with Built-in Probe
Dimensions: 4.7cm x 2.7cm x 1.3cm / 1.85" x 1.06" x 0.51" (approximately)

material: plastic
1. Battery installation
Flip over to the back of the product;
Push the battery cover in the direction indicated by the arrow;
Put two LR44 coin cells in the battery compartment
2. Installation and Operation
1. Embedded installation
Package Contents: 1* Electronic Thermometer
Only the above package contents, excluding other products.
Note: Different lighting and display may cause the color of the item in the picture to be slightly different from the actual item. Measurement tolerance is +/- 1-3 cm.