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🌊 Dive into Precision with the Extech EC500!
The Extech EC500 Waterproof ExStik II pH/Conductivity Meter is a versatile and compact device designed to measure five critical parameters: conductivity, TDS, salinity, pH, and temperature. With nine units of measure and the ability to store up to 25 labelled readings, this meter is perfect for professionals seeking accuracy and convenience in their measurements. Its waterproof design ensures durability, making it an essential tool for any fieldwork.


| ASIN | B000NI4AUA |
| Best Sellers Rank | 82,762 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 138 in Lab pH Meters |
| Brand | Extech |
| Country Of Origin | Taiwan |
| Customer Reviews | 4.3 out of 5 stars 53 Reviews |
| Global Trade Identification Number | 00793950055007 |
| Item Dimensions | 28 x 48 x 114 millimetres |
| Item Type Name | Waterproof ExStik II pH/Conductivity Meter |
| Item Weight | 0.11 Kilograms |
| Item dimensions L x W x H | 28 x 48 x 114 millimetres |
| Item weight | 0.11 Kilograms |
| Manufacturer | Extech |
| Manufacturer Part Number | EC500 |
| Material | PE_(Polyethylene) |
| Model Number | EC500 |
| Number of items | 1 |
| Product Warranty | 2 years. |
| Thread Type | BSPT |
| Thread type | BSPT |
| UPC | 793950055007 |
| Unit Count | 1.0 count |
D**T
Great piece of kit
Great piece of kit for my work. Just remember to follow the calibration instructions 👍
J**Y
Great
Item as described!!!
J**E
Four Stars
It is doing pretty well. Calibration required. Does a pretty good job and is very convenient
B**E
Useful, accurate and easy to use
I use this to do spot water quality tests on the water coming from the private well that feeds my home. For the most part, it's easy to use and is as accurate as any tests I've tried. TDS, Salinity, ph and conductivity are easily determined from a single test sample in under five minutes. Of course, it would be ideal is the unit could also test for additional contaminants (iron, nitrates, chlorine, etc), but for what it offers, this is a great probe that gives you a quick understanding of whether you've had any changes to your water quality. Definitely a good way to get started with water quality testing.
N**E
Buena compra
¡Funciona perfecto! Lo volvería a comprar.
M**E
Good little meter.
Easy to calibrate with known lab grade pH cal standards. 4,7,10. Compared this meter to lab a grade Hach ph meter and the readings were spot on after calibration. Comes with a sponge in the cap and a little sample cup that allows the meter to sit in the solution being measured.
J**O
Four Stars
Works perfect, will see future review after I give it a well used. UPDATE 2016: This is great, after some time using it was perfect until someone else ustis and break it, I think this is very good quality product so no blame extech for this. I will get a new one soon to replace the other.
F**O
Inaccurate readings
Not very accurate, I tried calibrating it and still has inaccurate readings (+/- 2.5). I compared it with Myron L Ultrameter II
Trustpilot
1 day ago
1 week ago