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yom***
Measurement Range:0.01-14.0pH;
$243.0
35 days ago
llq***
Measurement Range:0.01-14.0pH;
$121.5
35 days ago
joz***
Measurement Range:0.01-14.0pH;
$162.0
8 days ago
ups***
Measurement Range:0.01-14.0pH;
$121.5
7 days ago
ptz***
Measurement Range:0.01-14.0pH;
$81.0
2 days ago
afo***
Measurement Range:0.01-14.0pH;
$40.5
47 days ago
sar***
Measurement Range:0.01-14.0pH;
$121.5
30 days ago
cnh***
Measurement Range:0.01-14.0pH;
$162.0
10 days ago
doo***
Measurement Range:0.01-14.0pH;
$364.5
46 days ago
tci***
Measurement Range:0.01-14.0pH;
$202.5
10 days ago
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Customer Reviews

Portable pH Test Pen - Accurate pH Meter for Home and Laboratory Use, Easy to Carry pH Meters for Water Quality Testing
$40.5
Measurement Range:
0.01-14.0pH
Quantity:
Add to Cart
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Features
Accurate & Reliable pH Testing
Ultra-precise digital pH meter with ±0.01 accuracy for dependable results in water, aquariums, hydroponics, and lab environments. Automatic temperature compensation ensures consistent readings.
Portable & User-Friendly Design
Compact, lightweight pen-style body with a durable ABS casing for easy one-handed operation. Features a large LCD screen and simple calibration for hassle-free use anywhere.
Premium Build & Longevity
High-quality glass electrode sensor and robust construction resist corrosion, extending lifespan. Includes replaceable probe cap and battery-saving auto-shutoff for low maintenance.
Versatile Applications
Ideal for home brewing, pool maintenance, agriculture, scientific research, and drinking water safety checks. Delivers quick, lab-grade results in seconds.
Cost-Effective Bulk Solution
Direct wholesale pricing ensures unbeatable value for large-quantity orders—perfect for retailers, labs, and commercial users needing reliable, affordable testing tools.
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