Water-ID
✓Price
$19.99
Haofy Digital LCD Water Quality Testing Pen Portable Water Quality Monitoring Tester Purity Filter TDS Meter 0-9990 PPM Temp Tester (gray)
★★★★★
$19.99
Quantity
1
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About this item
- [Laboratory-Grade Accuracy] - Professional Precision in Your Hands: Engineered for scientific accuracy: PH Measurement: 0-14 pH range with ±0.1 resolution and ±0.2 accuracy. TDS Measurement: 0-9990 ppm (parts per million) / 0-9990 µS/cm (microsiemens) with ±2% accuracy. Temperature Reading: 0-80°C/32-176°F range with ±1°C accuracy. The automatic temperature compensation (ATC) ensures reliable readings across all environments, from icy refrigeration to tropical aquariums.
- [Cross-Industry Versatility] - From Laboratories to Home Use: Our meter meets rigorous standards for: Municipal water treatment plants (EPA compliance testing). Hospital sterilization monitoring.Commercial aquaculture operations. Academic research laboratories. Home brewing and coffee quality control. Includes pre-calibrated buffers for immediate use with recalibration reminder system.
- [Smart Unit Conversion] - Seamless Fahrenheit/Celsius Toggle: With a single press of the TEMP button, instantly switch between Fahrenheit and Celsius scales. The meter automatically compensates for temperature effects on pH/TDS readings, displaying compensated values for maximum accuracy regardless of measurement mode.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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