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Measurement Range:0-2000μs/cm;
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Measurement Range:0-2000μs/cm;
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Measurement Range:0-2000μs/cm;
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Measurement Range:0-2000μs/cm;
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Customer Reviews

NOBOTECH TDS Water Meter Pen Tester Pen TDS Meter For Drinking Water NPT-CD501 tap water TDS pen tester
$45
Measurement Range:
0-2000μs/cm
Quantity:
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Features
NOBOTECH TDS Water Meter Pen – Precision Testing for Safer Drinking Water
Ultra-accurate TDS measurement with advanced sensor technology, detecting dissolved solids in water instantly (0-9990 ppm range). Durable ABS housing with corrosion-resistant stainless steel probes for long-term reliability. Auto temperature compensation ensures consistent readings in varying environments (0-50°C). Compact, lightweight design fits in pockets—ideal for testing tap water, filtered systems, aquariums, or hydroponics. One-touch operation with auto-off to conserve battery (included). Large backlit LCD displays clear results day or night. Certified for accuracy (±2%)—essential for health-conscious households, travelers, and water treatment professionals. Bulk discounts available—stock up on lab-grade quality at unbeatable wholesale prices.
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