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Controller Replaceable Electrode Laboratories Hydroponics Review

2

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Average

Revainrating 3.5 out of 5  
Rating 
3.7
🔬 Substance Analysis Instrumentation, 🔍 Test, Measure & Inspect

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Description of Controller Replaceable Electrode Laboratories Hydroponics

2-in-1 pH and ORP Controller measures and displays both pH value and redox value (ORP), comes with BNC socket electrode and two output power socket. Range / Accuracy: PH: 0.00 ~ 14.00pH (±0.1%+0.02PH) / ORP: -1999 ~ 1999mV (±5mV). Uses the Protection Dead Band feature and conforms with CE and RoHS. Power Requirement: AC110V ±10% 60Hz / Dimension 160 x 102 x 40mm and Weight 872g. Comes with calibration buffer solution best tool for Fish hatchery, wine production, swimming pool (bath), laboratories, analysis of liquids and other water quality procedure.

Reviews

Global ratings 2
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  • 4
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Type of review

Revainrating 5 out of 5

Great Electrode Replacement for Hydroponics

Based on my experience with this industrial and scientific product, this electrode replacement for substance analysis instrumentation has been a game-changer. It`s easy to install and provides accurate readings. However, the lifespan of the electrode could be longer to reduce the need for frequent replacement..

Pros
  • Accurate readings, easy installation
Cons
  • Short lifespan of electrode.

Revainrating 1 out of 5

Poorly Written Instructions

so. Shortened version. It's garbage. What makes it rubbish is that the instructions are so very bad. I believe they were written by a child. First you need to search for ph/orp ph-803 digital controller. Here is a verbatim quote from the manual. "It is better to clean within 1-2 months to ensure the accuracy of the reading when measuring over a long period of time." What is English Grammar? Also, any video research you do will not be in English. I spent 4 hours of my Sunday morning doing this…

Pros
  • Industrial & Scientific
Cons
  • Some Errors