Review on π¬ RCYAGO Premium Multi-Parameter Multi-Function Analyzer: Enhanced Test, Measurement & Inspection by Andrew Agarwal
Cheap and inaccurate.
Buy this device together with the calibration solution for EC and Ph. With the pH calibration solution, I was able to bring the device closer to calibration. With EC calibration solutions, the devices were so far apart that they weren't even close together. There is an adjustment screw and it's easy to use, but couldn't get anywhere near matching numbers. The unit looks cheap and the line diodes had a bit of rust straight out of the box. It's very easy to tell that the instructions were loosely translated from Chinese. No sense of security from the start.
- Turn off and fully charge before calibrating. If you need to calibrate, please refer to the user manual. Easy pH and TDS calibration with just a mini screwdriver. Can work continuously over 10 hours during power outage or outdoors without electricity after charging the battery for 3 hours.
- Questionable purchase for the elderly
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