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Pen-Type ORP Meter with Backlit Display Portable Oxidation Reduction Potential Industry and Experiment Analyzer Redox Meter Measure Household Drinking Water Quality Analysis Device

Pen-Type ORP Meter with Backlit Display Portable Oxidation Reduction Potential Industry and Experiment Analyzer Redox Meter Measure Household Drinking Water Quality Analysis Device

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  • Full or Partial Refund , If the item is not as described Learn More >
The pen ORP meter is professional and ideal tool for testing your water level. Suitable for aquarium pool and environment water.

Features:
Use to measure the amount of Oxidation Reduction Potential (ORP) level.
The tendency of the solution to either gain or lose electrons.
Clear LCD with backlight.
Apply in water sources, aquarium, hydroponics, spas, swimming pools and other water systems.
Mini small size, easy to carry with.
Compact and portable pen-type design.
Easy to use and provides instant display of results.

Specifications:
Range: -1999mV ~ 1999mV
Resolution: 1mV
Accuracy: ±5mV 
Operating Temperature:  0℃ ~ 50℃ (32°F ~ 122°F)
Battery: 2 × 3V(CR1632) Button Cell Battery (not included)
Color: Yellow
Material: ABS
Item Size: 14.8 * 2.6 * 1.4cm / 5.8 * 1.0 * 0.6in
Item Weight: 37.4g / 1.3oz
Package Size: 17.8 * 7 * 3cm / 7 * 2.8 * 1.2in
Package Weight: 94g / 3.3oz

Package List:
1 * ORP Meter (Battery is not included.)
1 * User Manual
1 * Mini Screwdriver

Customer Questions & Answers

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0 votes
Q

I see a screwdriver is required for calibration. Do new units ship being pre-calibrated?

A
  • Sorry I don't know the answer.

    By Cecilia Pacquiao on January 25, 2018

See more answers (2)

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Customer Reviews

Average Rating:

4.4

based on 25 Customer Reviews

  • 5 stars
    12%
  • 4 stars
    88%
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  • By Alonzo

    September 23, 2019

    Excellent product and excellent value for money. It is a bit slow to stabilize the correct measure. Excellent purchase.

    Is this helpful? (0) (0)

  • By ***

    December 9, 2018

    It gives you reliable value. calibration instruction was not provided. also no description for maintaining the probe.

    Is this helpful? (0) (0)

  • By h***a

    June 6, 2018

    Great Product. Quick send. Great seller.

    Is this helpful? (0) (0)

  • By w***6

    May 14, 2018

    Thanks, Very fast shipping:):):):):):):):):):):):):):):):

    Is this helpful? (0) (0)

  • By i***1

    May 14, 2018

    Really fast free shipping ! Great price !!

    Is this helpful? (0) (0)

  • By R***5

    April 29, 2018

    as described, fair price, fast shipping

    Is this helpful? (0) (0)

  • By h***r

    April 27, 2018

    Fast delivery great packing recommended

    Is this helpful? (0) (0)

  • By a***l

    March 3, 2018

    Happy with purchase! Highly recommend this seller Thank you:)

    Is this helpful? (0) (0)

  • By e***o

    February 7, 2018

    Article as described, well wrapped, derlivery time as expected, no complaints

    Is this helpful? (0) (0)

  • By m***v

    February 6, 2018

    new, strong contrast display, good

    Is this helpful? (0) (0)

  • By S***o

    January 7, 2018

    Just got the Batteries. Works great, Thanks

    Is this helpful? (0) (0)

  • By n***s

    December 5, 2017

    Fast shipping, good price, great deal

    Is this helpful? (0) (0)

  • By M***l

    September 20, 2017

    ORP Meter works fineThe item coincides with the seller's description

    Is this helpful? (0) (0)

  • By v***1

    September 12, 2017

    Thank you for promptly delivered goods

    Is this helpful? (0) (0)

  • By v***n

    June 22, 2017

    Perfectly! seller quickly gets in touch and answers the questions qualitatively!

    Is this helpful? (0) (0)

  • By s***8

    April 19, 2017

    Very satisfied, the device is working, the package was delivered by courier. Th!

    Is this helpful? (0) (0)

  • By JC L

    April 6, 2017

    ON PART EN BALADE EN BORD DE MER ET ON S'AMUSE A MESURER LES RAFALES DE VENT. TOUT LE MONDE APPRECIE.

    Is this helpful? (0) (0)

  • By l***p

    November 26, 2015

    Excellent customer service and very prompt comms A++

    Is this helpful? (0) (0)

  • By p***2

    November 10, 2015

    Excellent seller

    Is this helpful? (0) (0)

  • By p***i

    October 12, 2015

    Qood quality item. Fast delivery. Recommended seller !!

    Is this helpful? (0) (0)

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