





























Recent Purchase
wcd***
Measurement Range:0-9990ppm;
$10.14
9 days ago
cdy***
Measurement Range:0-9990ppm;
$20.28
26 days ago
fcf***
Measurement Range:0-9990ppm;
$27.04
41 days ago
dnn***
Measurement Range:0-9990ppm;
$47.32
28 days ago
xtj***
Measurement Range:0-9990ppm;
$50.70
49 days ago
eeg***
Measurement Range:0-9990ppm;
$67.60
30 days ago
cfh***
Measurement Range:0-9990ppm;
$10.14
22 days ago
wkj***
Measurement Range:0-9990ppm;
$67.60
43 days ago
dxj***
Measurement Range:0-9990ppm;
$54.08
4 days ago
otb***
Measurement Range:0-9990ppm;
$33.80
13 days ago
View All
Customer Reviews

Portable Digital Ppm Meter Pen Water Quality Measuring Tester Probe Tds Testers Tds Pen
$3.38
Measurement Range:
0-9990ppm
Quantity:
Add to Cart
Wishlist
Features
Advanced Portable Digital PPM Meter Pen
– Precision water quality testing at your fingertips.
High-Accuracy TDS Measurement
– Reliable 0-9990 ppm range with ±2% precision for drinking water, aquariums, and hydroponics.
Premium Titanium Alloy Probe
– Corrosion-resistant, durable electrode ensures long-term stability and fast, accurate readings.
One-Touch Operation
– Instant results with auto-calibration and temperature compensation (0-80°C).
Compact & Portable
– Sleek, lightweight design fits in pockets for on-the-go testing in pools, labs, and industrial applications.
Auto-Off & Battery-Saving
– Energy-efficient with 2x AAA batteries (included) and automatic shutdown after 5 minutes.
Multipurpose Use
– Ideal for home, travel, agriculture, and commercial water quality monitoring.
Global Wholesale Advantage
– Bulk discounts, unbeatable pricing, and fast worldwide shipping.
See More