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hen***
Measurement Range:TDS:0-10000ppm/10.1-200ppt;Accuracy:±2%;
$104.5
40 days ago
ezt***
Measurement Range:EC:0-10000μS/cm/10.1-19.99ms/cm 20.1-400mc/cm;Accuracy:±2%;
$167.2
26 days ago
ffk***
Measurement Range:pH:0.00-14.00pH;Accuracy:±2%;
$83.6
23 days ago
ojp***
Measurement Range:SALT:0-10000ppm/10.1-200ppt 0.00-25.00%;Accuracy:±2%;
$62.7
39 days ago
kms***
Measurement Range:S.G:1.000-1.222;Accuracy:±2%;
$188.1
27 days ago
qes***
Measurement Range:ORP:0-±999mv;Accuracy:±2%;
$83.6
3 days ago
yvn***
Measurement Range:TEMP:0-60°C/32-140°F;Accuracy:±2%;
$146.3
8 days ago
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Customer Reviews
High Quality Pen Type 7 In 1 Tds/ec/ph/salinity/temp/orp Tester Tds Meter
$20.9
Measurement Range:
TDS:0-10000ppm/10.1-200ppt
ORP:0-±999mv
TEMP:0-60°C/32-140°F
S.G:1.000-1.222
SALT:0-10000ppm/10.1-200ppt 0.00-25.00%
EC:0-10000μS/cm/10.1-19.99ms/cm 20.1-400mc/cm
pH:0.00-14.00pH
Accuracy:
±2%
Quantity:
Add to Cart
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Features
7-in-1 Pen-Style Water Quality Tester – Precision & Portability
Accurate multi-function testing for TDS, EC, pH, salinity, temperature, and ORP with a compact, pen-style design. Ideal for hydroponics, aquariums, drinking water, pools, and laboratories. Premium titanium alloy electrode ensures long-term durability and rapid response. Auto-calibration and waterproof construction for reliable field or lab use. Backlit LCD displays clear readings, even in low light. Includes a rugged carrying case for protection during travel or storage. Ideal for professionals and hobbyists demanding precision. Global wholesale pricing – bulk orders available with guaranteed lowest rates. Stock up for your business or organization today.
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