








💧 Master your water quality game with precision and ease!
This compact 2-in-1 pH and EC conductivity meter delivers precise water quality measurements with ±0.1pH and ±2% accuracy, featuring automatic temperature compensation (0~50°C) and a user-friendly calibration kit. Ideal for hydroponics, aquaculture, and agricultural applications, it offers a durable, water-resistant design with replaceable probes and versatile mounting options, empowering professionals to maintain optimal water conditions effortlessly.







| ASIN | B07KQ3X5PR |
| Batteries Required? | No |
| Batteries included? | No |
| Battery Cell Type | Alkaline |
| Best Sellers Rank | 70,047 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 382 in Liquid Analysis Instrumentation 14,285 in Fish & Aquatic Pets |
| Colour | PH/EC METER |
| Customer Reviews | 3.8 3.8 out of 5 stars (250) |
| Date First Available | 20 Nov. 2018 |
| Item Package Quantity | 1 |
| Item Weight | 454 g |
| Item model number | KIB-231 |
| Manufacturer | DANOPLUS |
| Package Dimensions | 19.9 x 19.5 x 5.7 cm; 453.59 g |
| Part number | KIB-231 |
P**R
Absolutely perfect
For that price it’s surprisingly good. Would recommend
B**H
Works well.
These probes work, as others have pointed out, they need calibration once in a while, and yes the display does change but fluctuates the same any PH/EC meter would, I've checked and double checked to see if they are accurate, they are and can be relied upon, if the reading doesn't seem right calibrating is needed, simple as that. Yes they are cheaper, but they work well for the price, no issue recommending.
E**H
Very good quality and value
I bought this meter because I had lost all confidence in the cheap yellow pen testers. I wish I bought this to start with. It can be left on to constantly monitor your system, saving you loads of time and giving you precise data on the fly. It is easy to calibrate and operate and feels very well built.
M**.
Avoid at all costs
Avoid, ph flickers constantly, absolute waste of money!
B**S
Good Value Quality Meter
Seems to work well as I have more expensive kit (BlueLab) and this keeps up with it, recording similar values. It is easy to calibrate with the included liquids. It is a shame that the version that includes temperature is so much more expensive (+£40) but you can buy a thermometer for an aquarium for a few quid.
L**E
Rubbish
Worked for about 3 days then just totally lost all calibration so i wouldn’t waste your money if you need if for something important
L**.
Enheten fungerar mycket bra. Inledande kalibrering är viktig för att få exakta pH-avläsningar. Men när du väl har ställt in det behöver du inte kalibrera om ofta
R**.
I use this to monitor my water and nutes strength in my hydroponics DWC system. The PH probes needs a bit of adjustment every week or so, the EC probes is much more stable and needs less frequent adjustments. I have pen sized sensor for when I do my mix and these are always exactly at the same EC and PH than on my more expensive meter so really accurate. The rubber ring to hold the probes are nice until they start to float. I have yet to locate them, probably stuck in the root ball by now lol. If you think you need to pay 500$ for a reliable real-time reading of your EC and pH, think again! Just buy calibrating solution from a reputable source and get your probes calibrated often.
D**I
prodotto conforme
T**2
Took a chance on this water quality monitor and so far is working flawlessly, but only time will tell?
C**N
En utilisation en hydroponie , l’appareil n’est pas précis donc pas fiable . Obliger de racheter un ec/ph de meilleure qualité .
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