ID: 28708

169E ORP/Redox Tester Waterproof ORP Meter Water Quality Monitor Pen Tester 30% Off

4.8 (109 votes) | 264 orders
Price: US $50.69 - 55.58 / piece
Discount Price:
US $ 36.69 - 40.11 / piece
-28%
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169E ORP/Redox Tester waterproof ORP meter Water Quality Monitor Pen Tester 

Oxidation-Reduction Potential ORP is an abbreviation that represents the oxidation potential of the solution. ORP value is a measure of the ability of the redox solution, the unit is mV. ORP meter test solution redox potential of special equipment. 
 
The instrument enclosure waterproof design, waterproof rating of IP55. 
The electrode can be replaced. 
With data lock function to facilitate the measurement and recording of data stored 
 
Negative potential (O.R.P) pen 
 
The introduction of advanced technology and imported components, greatly reducing the volume, reduce costs, maintain the original quality, so the use of ORP gained popularity. Suitable for functional energy water purifier and negative potential energy cups and other needs of the determination of the value of having a negative potential. 
 
Measuring range Range: 0 ~ ± 1999mg/LmV 
Resolution Resolution: 1mV 
Accuracy: Accuracy: ± 5mV 
Voltage Battery: 4 * 1.5V (AG-13 batteries) not  included
Operating Temperature Operating Temperature: 0C ~ 50C
Correction Calibration: 1 point calibration 
Volume Dimensions: 188mm * 35mm * 35mm 
Weight Weight: 118g 
 
1. Remove the protective cover. 
2. Touch the "ON / OFF" switch, power. 
3. Place the electrode in the test solution and gently shake until after the show read the display value is stable. 
4. Touch the "HOLD" key, then keep the value of the current measurement. If you need to re-measure, then press the "HOLD" button is automatically released on hold. 
5. After use, press the off switch, the electrode with distilled water, put on protective sleeve. 
 
Battery installation: 
If the display is blurry or display, you should change the batteries. When replacing the battery, unscrew the cover, can be replaced, pay attention to the battery polarity
 

1.Immerse the meter in the disilled water.Activate it after a few hours.

2.Immerse the meter in the calibration solution.And stir it gently.

3.Regulate the trimmer with a screwdriver until LCD screen for 265mV.

4.Rinse the electrode with distilled water,and suck it with filter paper.


NOTE:this comes without retail box and Calibration powder








  • Brand Name: JUANJUAN
  • Certification: CE
  • Origin: CN(Origin)
  • With Backlight Or Not: no
  • Is Smart Device: no
  • Model Number: orp169e
  • Display Type: DIGITAL
  • is_customized: Yes
  • DIY Supplies: Electrical

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Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

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Location *Estimated Shipping Time
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Australia, New Zealand 10-30 Business days
Central & South America 15-30 Business days
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