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Thermometer Hygrometer Temperature Monitor with Smart App and 30 Days Date Recording, Wireless Bluetooth Digital Hygrometer Indoor for Baby Room, Greenhouse, Office

Reliable Accuracy: Room thermometer have measurable temperature range -50 ℃~ 70 ℃ (-58℉~ 158℉), indoor temperature measurement accuracy: ±1℃ (±1.8℉), Measurable humidity range: 10% ~ 99% RH, humidity measurement precision: ±5% RH..
Smart App:Uses a high-end Bluetooth chip and can easily monitor temperature and humidity data remotely on app (free downloading from user guide) via Bluetooth..
Data storage: Can track real-time date with a curve graph in an hour, day, week, month. Support 30 days of data storage for knowing better about your historic data..
Mini & Portable Design: The wireless temperature humidity sensor is smaller than others. Space-saving and portable..
Easy to Install: It can be placed on a table, or attached to the fridge, wall or anywhere you like with the attached tickers..

CONVENIENT: The Bosch RH540M Combo Rotary Hammer features the SDS-max Bit System for tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate.
POWER: This rotary hammer provides the best in class impact energy of 6.1 ft.-lbs. Weighing only, 15.2 lbs., the RH540M provides maximum productivity in all day drilling and chiseling applications.
VERSATILE: The RH540M features a combination dual mode selector knob to allow users to select between hammer drilling, chiseling only and the Vario-Lock function.
EFFICIENT: With Varo-Lock Positioning, the rotary hammer rotates and locks chisel into 12 different positions to optimize working angle. The tool also comes complete with service minder brushes to notify users when maintenance is needed.
VARIABLE SPEED: The variable speed dial allows for controlled drilling and chiseling applications. The motor is rated at 170 to 340 RPM in rotary mode and 1,200 to 2,750 BPM in hammer mode, which will easily reduce concrete to dust.

Product Size: When Hanged: 7.1 x 10.2 x 0.9 inches (18.0 x 26.0 x 2.2 cm).
When Placed: 6.8 x 10.2 x 3.2 inches (17.4 x 26.0 x 8.1 cm).
Movement: Radio correction function (40 kHz/60 kHz automatic selection), radio wave off included.
Functions: Full auto calendar up to 2099 / Temperature and humidity display (temperature measurement range: 0 - 40 °C).
Humidity measurement range: 25% RH - 85% RH measurement accuracy: ±8% (25 °C)).
Comfort level display (commonly known "uncomfortable index". Please use this product as a guide for comfort as it may differ from individuals due to personal experience. / 12-hour / 24-hour system / Comes with stand for standing.
Accessories: Batteries (2 AA manganese batteries).

Kit for determining ABO/Rh blood type of four blood samples.
Develops student understanding of the nature and importance of antigen-antibody reactions for testing blood type.
Simulated blood samples for realistic replication of blood typing procedure, and safe classroom use.
Materials for 10 groups of students for hands-on learning.
Teacher’s manual and student study guide copymasters for instructional use.

Response Time: 17 seconds (90% of reading).
RH Accuracy: ±1.5% RH from 0% to 90% RH at 32° to 104°F (0° to 40°C).
±2.5% RH from 90% to 100% RH at -40° to 32°F and 104° to 176°F (-40° to 0°C and 40° to 80°C).
±3% RH from 0 to 90% RH at 176° to 212°F (80° to 100°C).
±4% RH from 90% to 100% RH at 176° to 212°F (80° to 100°C).

Response Time: 17 seconds (90% of reading).
RH Accuracy: ±1.7% RH from 0% to 90% RH at 32° to 104°F (0° to 40°C).
±3% RH from 0% to 90% RH at -40° to 32°F and 104° to 176°F (-40° to 0°C and 40° to 80°C).

...Receiver HD Radio. (1) Rockville RBC1 Rear View Backup Car Camera, Easy Mount, No Cutting or Drilling.
What's in the Box of iLX-407: 7" Anti-glare 2-DIN Touchscreen Receiver/Monitor. Mounting Bracket. Wiring harness. Preout/Camera harness. 5' USB extension cable. Microphone (w/ attached 12.5' cable). Quick Reference Guide. Installation Manual. Online Registration Information. Features: 7-inch Anti-glare 2-DIN Touchscreen Display. Shallow Mount Design (2-6/16" Depth). PowerStack Capable with the KTA-450 and KTA-200M (sold separately)..
Customizable User Interface (29 available widgets/apps). Customizable Wallpaper. Works with Apple CarPlay. The Google Assistant is available on Android Auto. Bluetooth built-in for hands-free calling and audio streaming. SiriusXM-Ready (SXV300 Connect Vehicle Tuner Kit sold separately.
SiriusXM subscription required). Built-in HD Radio. HDMI Input. iDatalink Maestro Connectivity. 2 RCA Camera Inputs. Rearview Camera Distance Guide Display. MediaXpander.
Features of RBC1: Small and Compact. Low Power Consumption. Low Maintenance-Install and Never worry about it again!. Easy Installation. Weather Resistant. High sensitivity. Night Vision. Auto Reverse Image Capable-Shows normal view on screen. 170° Viewing Angle. Hard plast....

CONVENIENT: The Bosch RH540M Combo Rotary Hammer features the SDS-max Bit System for tool-free bit changes with automatic bit locking, dust protection and maximum impact energy transfer rate.
POWER: This rotary hammer provides the best in class impact energy of 6.1 ft.-lbs. Weighing only, 15.2 lbs., the RH540M provides maximum productivity in all day drilling and chiseling applications.
VERSATILE: The RH540M features a combination dual mode selector knob to allow users to select between hammer drilling, chiseling only and the Vario-Lock function.
EFFICIENT: With Varo-Lock Positioning, the rotary hammer rotates and locks chisel into 12 different positions to optimize working angle. The tool also comes complete with service minder brushes to notify users when maintenance is needed.
VARIABLE SPEED: The variable speed dial allows for controlled drilling and chiseling applications. The motor is rated at 170 to 340 RPM in rotary mode and 1,200 to 2,750 BPM in hammer mode, which will easily reduce concrete to dust.

...wind speed range 0.5~30 m/s(+/- 2% of readings).
Wind temperature -20~60℃, -4℉-140℉(+/-0.2℃,32.56℉).
2 temp sensors and 8 vanes make the meter is very sensitive to measure very low air flows to help you with HVAC installation, CFM calculation, Duct vents..
【GUARANTEED SERVICE】We guarantee that we will reply to your questions, comments, and requests as soon as possible. If you are not satisfied with the products, please feel free to contact us, and we will provide you with a replacement service or return service..