





























Recent Purchase
jsc***
Measurement Range:0.00 ~ 14.00;
$59.40
41 days ago
jfy***
Measurement Range:0.00 ~ 14.00;
$8.91
35 days ago
agh***
Measurement Range:0.00 ~ 14.00;
$56.43
15 days ago
kzw***
Measurement Range:0.00 ~ 14.00;
$26.73
21 days ago
vbh***
Measurement Range:0.00 ~ 14.00;
$29.70
1 hour ago
eoa***
Measurement Range:0.00 ~ 14.00;
$38.61
20 days ago
kyj***
Measurement Range:0.00 ~ 14.00;
$53.46
48 days ago
njh***
Measurement Range:0.00 ~ 14.00;
$38.61
13 days ago
zsy***
Measurement Range:0.00 ~ 14.00;
$17.82
27 days ago
ixx***
Measurement Range:0.00 ~ 14.00;
$32.67
17 days ago
View All
Customer Reviews

Digital PH Pen Type Acidity Measuring Meter High Precision 0.01 PH Tester Pool Aquarium Water Quality Test Tool
$2.97
Measurement Range:
0.00 ~ 14.00
Quantity:
Add to Cart
Wishlist
Features
High-Precision Digital PH Pen Tester
Accurate to 0.01 pH for reliable water quality analysis in pools, aquariums, and labs. Durable stainless steel probe with advanced sensor technology ensures long-term stability and quick response. Automatic temperature compensation (ATC) guarantees precise readings in varying water conditions. Compact pen-style design for easy portability and one-handed operation. Waterproof construction with an ergonomic grip for comfortable handling in wet environments. Wide measurement range (0.00–14.00 pH) suitable for hydroponics, brewing, and industrial testing. Includes replaceable electrode and battery for extended use—ideal for professionals and hobbyists.
See More