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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
UNI-T Air Quality Monitor Formaldehyde Test Temperature Humidity Measurement Meter Gas Analyzer A15FIntroduction: A15F is an air quality monitor for real time monitoring of formaldehyde (HCHO), a colorless carcinogenic gas. This device is widely used in homes, shopping malls, offices, vehicles, stations etc. Features: 1. 5 in 1 detector: for monitoring HCHO, temperature, humidity, and has clock, calendar function, 12H 24H switchable, temperature unit in switchable. 2. Easy to use: 3" large LCD screen, clear digital readout. push button operate, easy
Introduction:
A15F is an air quality monitor for real time monitoring of formaldehyde (HCHO), a colorless carcinogenic gas.
This device is widely used in homes, shopping malls, offices, vehicles, stations etc.
Features:
1. 5-in-1 detector: for monitoring HCHO, temperature, humidity, and has clock, calendar function, 12H/24H switchable, temperature unit in ℃/℉ switchable.2.Easy to use: 3" large LCD screen, clear digital readout. push button operate, easy to control.
3.Backlight function and low battery indicator: Built-in rechargeable polymer lithium battery.
4.Widely use: It can be used for family, laboratory, offices, hotels, schools, factories, conference rooms, airports, hospitals, restaurants, and many other public places.
Specifications:
Material: ABS, PPModel: A15F
HCHO Measurement Range: 0~2mg/m3
Resolution: 0.01mg/m3
Temperature Range: -10~50℃ / 14~122℉
Resolution: 0.1℃ / 0.1℉
Humidity: 0~99%RH
Resolution: 1%RH
Power Supply: 1 * 3.7V 1500mAh rechargeable battery
Screen Size: 63 * 42mm / 2.48 * 1.65in
Item Size: 74 * 52 * 130mm / 2.91 * 2.05 * 5.12in
Item Weight: 215g / 7.60oz
Package Weight: 368g / 13.00oz
Package Size: 17.2 * 11.6 * 6.6cm / 3.94 * 3.54 * 2.36in
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 302 reviews
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Product Reviews
★★★★★ 5
Inexpensive part and YouTube knowledge lead to quick fix
Size: 96158T-1PCS
Solenoid went out on boat. After viewing multiple videos on YouTube I figured that my solenoid was bad. Ordered this and received a day later. Replaced the other one and this worked perfectly.
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Reviewed in the United States on August 9, 2025
★★★★★ 5
Worked perfectly!
Size: 96158T-1PCS
Have an older Mercury 40hp 2 stroke. This Solenoid worked perfectly. It is not that easy to install, due to the design of the engine. It does require a bit of patient and the right tools to do it. If you have big hands and don't do this type of repair to often, call a friend that is better than you to get some help :)
I have an older engine but it runs like charm. I will order an extra Solenoid and place in the box of "important spare parts" for the future.
Very good experience for the purchase and overall quality of the part.
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Reviewed in the United States on January 14, 2022
★★★★★ 5
Perfect fit and works great
Size: 96158T-2PCS
Perfect fit and works great. It is great that it comes as a 2pk. I replaced both with no need to change wiring, and kept the working one I had, as backup.
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Reviewed in the United States on May 27, 2026
★★★★★ 4
It works as it should...
Size: 96158T-2PCS
Used it in a pinch for stater relay... it works great. Be aware... Mine required metric sockets for the nuts... 10mm for large terminals - 3/8 was too tight and same for smaller terminals 7mm fit better than 5/16 that was too loose. The mounting holes are also spaced closer together than the OEM on a mercruiser 260 in a mid 1980's boat but easy to remedy with a 1/4" drill bit.
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Reviewed in the United States on August 4, 2023
★★★★★ 5
Fixed 4.3 Merc IO
Size: 96158T-1PCS
Engine wouldn't start reliably or consistently. I had no clicking either from the old solenoid even though it would start from time to time...motor starts perfect after install. Pretty easy install as long as you reconnect the right wires. This worked perfect!
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Reviewed in the United States on August 8, 2023