Yieryi Hydrogen Water Tester Monitor 4 in 1 H2 PH ORP TEMP Meter Reactive Oxygen Analyzer ATC 0-2400PPb for Aquariums Pools Spa
by yieryi · Electronics & Photo
31 verified reviews · We may earn a commission · Disclosure
Watch for drops · based on price history, ratings & popularity
- Popularity
- Popular
- Network
- aliexpress
- Prime
- —
- Region
- uk
About this product
<div class="detailmodule_dynamic"><kse:widget data-widget-type="customText" id="1005000001199609" type="custom"></kse:widget></div><div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div class="detailmodule_text-image"><p style="font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px" class="detail-desc-decorate-title">Yieryi Hydrogen Water Tester Monitor 4 in 1 H2 PH ORP TEMP Meter Reactive Oxygen Analyzer ATC 0-2400PPb for Aquariums Pools Spa</p><p style="font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px" class="detail-desc-decorate-content">High-precision multi-function water quality tester, with the functions of measuring water PH value, ORP, hydrogen ion concentration, temperature and other functions.
Automatic temperature compensation (0-60℃) measurement data update.
It is easy to use, easy to carry, and it is good for the body to drink more water rich in hydrogen ions.</p><div><img class="detail-desc-decorate-image" src="https://ae01.alicdn.com/kf/S371efe2f628c43d6a71e77016f17dcdbh.jpg" slate-data-type="image"/></div></div><div class="detailmodule_text-image"><p style="font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px" class="detail-desc-decorate-title">【YY-400 PH/ORP/H2＆TEM Meter Specifications】：</p><p style="font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px" class="detail-desc-decorate-content">1.PH<br/> Range: 0.01-14.00pH<br/> Resolution: 0.01pH<br/> Accuracy: ±0.05pH<br/><br/>2.ORP<br/> Range: ±999mV<br/> Resolution: 1mV<br/> Accuracy: ±2mV<br/><br/>3.H2<br/> Range: 0-2400ppb; 0.001-2.400<br/> Resolution: 2ppb; 2ppm<br/> Accuracy: ±10ppb; ±10ppm<br/><br/>4.
Temperature<br/> Range: 0.1-60.0°C 32.0-140°F<br/> Resolution: 1℃/°F<br/> Accuracy: ±0.5<br/><br/>Product Details:<br/><br/>1.
Display: LCD digital display<br/>2.
Backlight: optional backlight<br/>3.
Specifications
- Choice
- yes
- Origin
- Mainland China
- Brand Name
- yieryi
- semi_Choice
- yes
- Display Type
- DIGITAL, DIGITAL
- Model Number
- YY-400
- YIERYI Model
- YY-400
- Certification
- CE
- Package Width
- 15 cm
- Package Height
- 12 cm
- Package Length
- 25 cm
- Package Weight
- 0.190 kg
- Is Smart Device
- no
- Battery Included
- no
- Semi-finishedproduct
- No
- With Backlight Or Not
- Yes
- High-concerned chemical
- None
Our Data-Driven Analysis
yieryi holds a 4.4/5 rating from 31 verified buyer reviews in our Electronics & Photo category. This is a solid rating indicating the majority of buyers are satisfied with their purchase.
Our proprietary Deal Score rates this a 3.6/10 based on price history, rating trends, review velocity, and category positioning. Fair value currently — consider waiting for a deeper discount if your timeline is flexible.
Compared to 8 similar products in Electronics & Photo, pricing is below the category average (£40.42).
Analysis generated from 31 verified reviews · Price data updated hourly · Methodology: how we analyze
Customer Ratings
This product holds a 4.4/5 average from 31 verified customer ratings on AliExpress. We surface the genuine retailer rating here so you can judge the deal at a glance — and we link straight to the source so you can read the real reviews yourself.
Read customer reviews on AliExpressRatings are aggregated from AliExpress and re-verified hourly. We may earn a commission if you buy through our link.
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yieryi
£15.83