SKU: 45523651792
gain express soil ph & moisture meter

gain express soil ph & moisture meter SQM-457 High Precision 8-in-1 PH EC Fertility Salt Temperature Soil Moisture Meter Smart Bluetooth Light Intensity Air Humidity Detector for Plant Health Monitoring

Sale price$20.42 Regular price$22.69
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USA
  • USA
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

gain express soil ph & moisture meter SQM-457 High Precision 8-in-1 PH EC Fertility Salt Temperature Soil Moisture Meter Smart Bluetooth Light Intensity Air Humidity Detector for Plant Health MonitoringThe 8 in 1 Soil Meter is a versatile and multi functional device designed to deliver precise readings, helping you optimize plant growth and health. It measures key parameters, including pH, EC (Electrical Conductivity), SALT, Fertility, Soil Moisture, Air Humidity, Temperature, and Light Intensityall in one compact tool. With seamless Bluetooth connectivity, it pairs effortlessly with Android or iOS devices, providing real time data visualization and

The 8-in-1 Soil Meter is a versatile and multi-functional device designed to deliver precise readings, helping you optimize plant growth and health. It measures key parameters, including pH, EC (Electrical Conductivity), SALT, Fertility, Soil Moisture, Air Humidity, Temperature, and Light Intensity—all in one compact tool.

With seamless Bluetooth connectivity, it pairs effortlessly with Android or iOS devices, providing real-time data visualization and control. Equipped with a durable and sensitive probe, it ensures accurate measurements across various soil conditions. The device also features both manual and automatic logging functions, with adjustable intervals ranging from 1 to 99 hours, to meet your specific monitoring needs. Additionally, it supports easy data sharing for collaboration or record-keeping.

Perfect for gardeners, farmers, and horticulturists seeking reliable and actionable insights, this soil meter enhances your plant care routine with precision, efficiency, and convenience.

Features:

  • App control monitoring
  • Metal spear tip
  • Manual and auto data logging function
  • Data Sharing
  • Time interval can be set from 1 to 99 hours
  • MAX/MIN value can be set via the app
  • Battery level indicator is shown in the app
  • Bluetooth wireless connection for Android and iOS ( 8–10 meters in a straight line without any obstructions)
  • Sensitive probe


Specifications

Parameters Range Resolution Accuracy Calibration
pH 0.0~14.0pH 0.1pH ±0.1pH 7.0,4.0,10.0
EC 0.01~9.99mS/cm 0.01mS/cm ±0.01mS/cm 1413uS/cm
SALT 0~5110mg/L 1mg/L ±2%F.S. -
Fertility 0~99% 1% ±2%F.S -
Air Humidity 0~100%RH 1%RH ±2%RH/Year -
Temperature 0.0~50.0°C / 32.0~122.0°F 0.1°C/0.1°F ±0.5°C/±0.1°F
Light Intensity Dark - Normal - Bright


Soil Moist Dry - Normal - Wet

 
  • Insertion depth: 6cm
  • Power Source: 4 x AAA battery
  • Dimension: 29.5 x 6.5 x 3.0cm


Set Includes

  • 1 x Electrode
  • 3 x pH Buffer Powder (pH4.0 / pH7.0 and pH10.01)
  • 1 x Cleaning Brush
  • 4 x AAA battery
  • English Instruction Manual
  • Standard Factory Packaging
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 45523651792

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ChimChim
Natrona Heights, US
★★★★★ 4
Seems to have helped
Bought a used 2020 Jeep Sahara 2 liter turbo charged with 80k miles from a dealership. Dealership had just changed oil the day of purchase. Drove it home 30 miles down interstate and another 20 back roads, it ticked and tapped allot at idle and the dip stick was varnished. I added the flush, let it idle for 10 minutes and drained it. The new oil from the dealership drained out jet black, no light could pass thru it. I changed the oil with Walmart oil and a cheap oil filter and let it idle for 5 minutes to clean out all the engine flush, it drained out clean and clear. I refilled it with Pennzoil Platinum High Mileage oil and a Fram Ultra Synthetic oil filter. It's been a week and the engine is noticeably quieter and smoother since using this product. If nothing else it cleaned allot of carbon from inside of my engine.
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Reviewed in the United States on September 25, 2025
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The Inspector
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★★★★★ 5
HOLY CRAP!!!!
So my 2005 Durango has a 5.7 and I put on 253,000 miles on it before it blew a head gasket. Since it was summer, iI decided I'd tackle it myself. The upper end was so full of gunk, I can't believe I hadn't had serious issues. Anyway, I apparently dropped some pieces of crud down the oil channels, 'cuz after putting it all back together, I got alarms for low oil pressure. Figuring I'd try anything else before replacing the oil pump, i gave this stuff a try. WOW!!!! Not only did the oil pressure return, the engine runs SO much smoother! I had forgotten how smooth it ran when it was new. The caveat is that apparently the gunk was the only thing keeping some areas from leaking - as it lost oil at a startling rate. 1 bottle of the Liqui Oil Saver though, and within a week the oil leaks completely stopped.
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Reviewed in the United States on November 8, 2025
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Marlana Lupo
Lowell, US
★★★★★ 5
Awesome!!
Had a check engine light come on for cam shaft position. Did some research online about the specific code and found that I could be due to sludge in the engine. Added this and ran for about 30 minutes and then had the oil changed. The light never came back on and the engine is running smooth and quiet. Will definitely use again.
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Reviewed in the United States on April 5, 2026
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Discovery
Phoenix, US
★★★★★ 5
Great product
This brand is great. The car is running great
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Reviewed in the United States on March 4, 2026
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Boots
Port Orchard, US
★★★★★ 5
Great Product
Just as described and prompt shipping
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Reviewed in the United States on January 18, 2026

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