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KKmoon New Professional 4 in 1 Multi-parameter Water Testing Meter Digital LCD Tri-Meter Multi-function Water Quality Monitor pH / RH / EC(TDS) / TEMP Multiparameter Water Quality Tester

KKmoon New Professional 4 in 1 Multi-parameter Water Testing Meter Digital LCD Tri-Meter Multi-function Water Quality Monitor pH / RH / EC(TDS) / TEMP Multiparameter Water Quality Tester

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Ship From:
  • China Warehouse
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Usually will be shipped in business days hours
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United States
Stock in: china


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  • eu
  • us
Please select a plug

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Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
This new water quality monitor is professional and necessary tool for testing ORP / PH / Temperature / CF / RH / EC(TDS) of the solution level. Suitable for aquarium pool, soil-free growing, laboratory, and environment water.

Widely used to measure the pH / RH / Temperature / Conductivity EC(TDS) of solution & water.
Imported IC and high cost performance.
Electrode probe can be replaced.
Test temperature in ℃ / ℉(switchable unit).
Easy calibration of pH and TDS with just a mini-screwdriver.
Can online monitoring for a long time.
Can work continuously more than 10 hours of power outage or outdoor without power after charging the battery for 3 hours.
CE & FCC certificated to offer safer and preciser measurement.
Clear LCD with backlight, 4 results displayed simultaneously.
Apply in water sources, soil-free growing, aquarium, hydroponics, laboratory, spas, swimming pools and other water systems.
Automatic temperature compensation.
Easy to use and provide instant display of results.

Brand Name: KKmoon
Color: Green
Material: ABS
Type: pH/EC-213 / pH/TDS-216 (Optional)
Plug Type: EU / US (Optional)
Input Voltage: 100~240V  
Range: pH: 0.00 ~ 14.00pH
     RH: 10%RH ~ 99%RH
     Temperature: -50℃ ~ 70℃ (-58℉ ~ 158℉)
     EC: 0.00 ~ 19.99EC (pH/EC-213)
     TDS: 10 ~ 19990ppm (pH/TDS-216)
Resolution: pH: 0.01pH 
        RH: 1%RH 
        EC: 0.01EC (pH/EC-213)
        TDS: 10ppm (pH/TDS-216)
Accuracy: pH: ±0.1pH
       RH: 5%RH 
       Temperature: ±1℃(±2℉)   
       EC, TDS: ±2%F.S
Temperature Compensation: 0℃ ~ 50℃ (32℉ ~ 122℉)
Working temperature: 0℃ ~ 50℃ (32℉ ~ 122℉) 
Power supply: DC 6V (Power Adapter Usable)
Battery: 2 * NI-MH  4.8V Battery (Included)
Charging Time: 3h & Automatically Disconnect After Full Charge
Item Size: Approx. 152 * 80 * 26mm / 6.0 * 3.1 * 1.0in (Excluding Conductivity or TDS Probe)
Item Weight: Approx. 229g / 8.1oz (4 in 1 Meter Body)
Package Size: Approx. 23.5 * 16 * 6cm / 9.3 * 6.3 * 2.4in
Package Weight: Approx. 620g / 21.87oz

Package List:
1 * 4 in 1 Water Quality Monitor with Conductivity(or TDS) Electrode
1 * User Manual
1 * pH Electrode 
1 * Temperature Electrode
1 * AC-DC Adapter
2 * Suction Cups
1 * Bracket
1 * Mini Screwdriver

Questions & Answers

  • Q I would like to purchase 2 power supply - for 240v For the E1928-2 4 in 1 Multi-parameter Water Testing Meter Digital LCD

    By Henry Scepurek June 8, 2018

    A hi sir, you can choose the power supply your own according to the specifications.

    Reply By Customer Service Center June 8, 2018


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Customer Reviews

Average Rating:


based on 14 Customer Reviews

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  • By b***6

    February 16, 2018

    Fast shipping item as described super happy thanks !!! Outstanding !!!!

    Is this helpful? (0) (0)

  • By p***6

    September 15, 2017

    just what i was looking for thanks

    Is this helpful? (0) (0)

  • By Danny A. Vasquez

    September 15, 2017

    Great little tool for the working technician!

    Is this helpful? (0) (0)

  • By vikingline

    July 22, 2017

    holding up and working fine

    Is this helpful? (0) (0)

  • By Kindle Customer

    July 14, 2017

    as advertised

    Is this helpful? (0) (0)

  • By v***e

    June 11, 2017

    Fast shipping. Very satisfied.

    Is this helpful? (0) (0)

  • By John McQuaide

    May 31, 2017

    I really do love it. Obsessive on my part, but no battery is thrown out unless it is OUT of power. Weaker batteries can be used in my portable radios.

    Is this helpful? (0) (0)

  • By Techie

    May 23, 2017

    My favorite battery tester

    Is this helpful? (0) (0)

  • By y***1

    May 18, 2017

    Excellent communication experience seller

    Is this helpful? (0) (0)

  • By nathan

    May 9, 2017

    nicee i calibrated it with 3 different solutions and bam accuracy.

    Is this helpful? (0) (0)

  • By Marco Alvarez

    May 1, 2017


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  • By Georg ige

    April 20, 2017

    Nice and simple little tester for your batteries. Compact size and no wires to mess around with. Just simply lets you know if your battery is up to power of ready for the trash.

    Is this helpful? (0) (0)

  • By Willow

    April 4, 2017

    Great way to quickly check stored batteries.

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  • By Lindsey D Boozer

    March 28, 2017

    Love this one, I purchased 8 of them, given to friends and family. Easy to use, and I like the spring that puts pressure on the terminals of the batteries being tested. Other makes and models do not, and I have to do too much juggling to get those other brands to work, holding battery and tester both ... this is, in my opinion, the superior design, and all work about the same, so why not own the better design ?

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