SKU: 69320279259

5in1 PH/TDS/EC/Salinity/Temperature Digital Water Quality Tester Meter Test Tool

$18.69 $20.77
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Ships within 48 hours · Estimated delivery Sep 18 - Sep 23

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Description

5in1 PH/TDS/EC/Salinity/Temperature Digital Water Quality Tester Meter Test ToolMulti Function Water Quality Tester This Listing is for One Brand New EZ 9909Multi Function Water Quality Tester Which Can Measure pH, TDS, EC, Salinity and Temperature in Solution. Perfect for Testing Drinking Water pH Level, Swimming Pools, Aquariums, Hydroponics, comes with a Backlit Digital Display that will Automatically Shut off after 5 minutes, has Auto Temperature Compensation and has a Waterproof Grade of IP67, can also be Temporarily

Multi-Function Water Quality Tester
This Listing is for One Brand New EZ-9909Multi-Function Water Quality Tester
Which Can Measure pH, TDS, EC, Salinity and Temperature in Solution.
Perfect for Testing Drinking Water pH Level, Swimming Pools, Aquariums,
Hydroponics, comes with a Backlit Digital Display that will Automatically Shut-off
after 5 minutes, has Auto Temperature Compensation and has a Waterproof Grade
of IP67, can also be Temporarily Immersed in1 Meter of Water Safely.

Instructions:
Condition: 100% Brand New
Item Type: Water Quality Tester
Material: ABS
Electrical Conductivity Test Range: 0-10000uS/cm 10.01-19.99ms 20.1-400mS/CM
Resolution: 1uS/cm; 0.1 mS/CM
Accuracy: ±2% of the reading
Test Range: 0-1000ppm 1000ppm -10000ppm 10.1-200.0 PPT
Accuracy: ±2% of the reading
Salinity (Salinity) Measuring Range: 0.00-25.00%
Resolution: 0.01%
Accuracy: 0.01-5.00% (±0.1%) 5.10-25.00%(±1%)
PH Test Range: 0.01-14.00pH
Resolution: 0.01pH
Precision: ±0.05pH
Temperature Compensation: Automatic temperature compensation (ATC)
Working Environment: 0-60.0℃ (32.00-140 ℉); 100% RH
Factor: 0.4-1.0
Temperature Range: 0.1-60.0℃ 32.0-140℉
Temperature Accuracy: ±0.5℃
Temperature Resolution: 0.1℃/℉
Automatic Power-off: 5 min
Battery: 3 x 1.5 LR 44 (Batteries Not Included)
Display Size: Approx. 33 x 24mm / 1.3 x 1in
Size: Approx. 183 x 37 x 37mm / 7.2 x 1.5 x 1.5in
Display: Supports backlight
Waterproof Grade: IP67
Power Consumption: 2.9mA
Shutdown Power Consumption: 0

Kit Includes:
1 Multi-Function Meter
1 Plastic Hard Case
Batteries- 3x1.5 LR44

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: 69320279259

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4.0 ★★★★★
Based on 6 reviews
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Product Reviews
T
Verified Purchase
Tim Kauffold
Louisville, US
★★★★★ 5
Great Value
I've been really happy with this watch. I like a bigger, "chunkier" watch, and I specifically did NOT want smart watch features. This is a great weekend and chores watch. I can beat it up, do work in it, and not worry about it. And surprisingly, it's been pretty bullet proof so far. Since I've worn a watch for almost my whole life, I barely notice when I have one on. And I am not precious about them at all. This watch has hit countless door frames, washed hundreds of dishes in hot water, scrapes against the wall, tools, yard equipment. It's been absolutely rock-steady and I haven't needed to adjust the time at all, other than for daylight savings. At the price, it's unbeatable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2024
L
Verified Purchase
Lucas Crow
Carnegie, US
★★★★★ 5
Fantastic for the money
I use this watch at work, so about 40 hours a week I wear it. I work outside in a commonly rainy area, and it's not uncommon for the watch to get wet. I've had it for a couple months or so now, and it really works great! Honestly all of the complaints I have about it can be fixed solely by looking at the price. The viewing angle isn't fantastic - it's a $13 watch. It does lose a little bit of time (a second or two within a week, maybe) - it's a $13 watch. The band is a bit uncomfortable (though it does hold very well, and has lots of size options) - it's a $13 watch. Those are minor things. Here's the good stuff. -Super easy to read -Very easy to use and set -Multiple features -Is genuinely waterproof. I haven't held it underwater, or anything, but for what I would consider 'average' use, it is perfectly waterproof. -Has an adjustable band that doesn't fall off -Fairly tough. I don't treat mine very well and it's held up perfectly fine so far. -It's cheap!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2019
S
Verified Purchase
S. Murray
Pawtucket, US
★★★★★ 4
Cheap Gshock replacement, good value
For $13 this is a steal. It's essentially a casio illuminator w larger bright dial, press once for 5 sec of light then goes dark. Date, time (12 and 24hr), stop watch. The basics, all I needed. A+ Edit: updated the waterproofing is non-existent. It's not even water resistant so treat accordingly don't bring into the shower. The face plastic cracked on me from moderate use, still legible and since I don't test it with water not an issue. The buttons are very sensitive so activities like lifting can cause the bottom left button to depress and switch to stopwatch, or engage the stopwatch. After over a year use I still rank this as a good value. It does the one thing I wish Casio would do is improve light illumination time. The buttons depress easier than Casio's which is a bonus imo, but can be aggravating to some. The water resistance doesn't exist so purchase accordingly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2023
G
Verified Purchase
Garrett Mitchell
West Palm Beach, US
★★★★★ 5
Great watch, wristband wears out after a while. Uses a Skmei 1251 band.
Watch is reliable, doesn't drift in time too much, very efficient on battery, has gotten complimented on the look a few times and has a nice user interface. It's also great to be able to see the date without pressing any buttons. The band has fatigued and snapped after many months of putting on and taking off the watch, but If you'd like to find a replacement band, search for Skmei 1251 wristbands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
A
Verified Purchase
Amazon Customer
Dallas, US
★★★★★ 5
Inexpensive sports watch that was easy to set up and works well.
I have had this watch for a few days. The included instructions were very basic, but I figured out how to set everything up pretty easily. The watch band is pretty adjustable, fits my fairly wide wrists very well. For the price, about half the cost of the name brand very similar watch it replaced, the watch works well, I am very pleased.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 22, 2026

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