Water Quality Test Pen with pH TDS EC Salinity and Temperature Meter

This water quality test pen combines five measurements in one compact device for convenient water testing. It measures pH, electrical conductivity, total dissolved solids, salinity, and temperature with an easy-to-read backlit LCD. Automatic Temperature Compensation helps adjust readings based on water temperature for consistent testing. The pH meter is lightweight and portable for use in laboratories, aquariums, drinking water monitoring, and field testing. A one-touch control makes it simple to switch between measurement modes.

Key Features

• 5-in-1 Testing: Measures pH, EC, TDS, salinity, and temperature with one device.
• Automatic Temperature Compensation: Adjusts measurements based on water temperature for consistent readings.
• Backlit LCD Display: High-definition screen provides clear visibility of test results.
• One-Touch Mode Switching: Quickly changes between available measurement functions.
• Portable Design: Compact construction makes the TDS meter convenient to carry for testing in different environments.
• ABS Plastic Construction: Sturdy housing supports everyday water quality testing.
  
  

Specifications

• Material: High-grade ABS plastic
• Size / Dimensions: 7.2 x 1.5 in (183 x 37 mm)
• Weight: Approx. 3.5 oz (100 g)
• pH Range: 0.00–14.00
• EC Range: 0–19999 S/cm
• TDS Range: 0–19999 ppm
• Salinity Range: 0–19999 ppt
• Temperature Range: 32°F–140°F (0°C–60°C)
• Operating Temperature: 32°F–122°F (0°C–50°C)
• Display: High-definition backlit LCD
• Power Supply: 3 LR44 batteries required; batteries not included
• Package Includes: 1 water quality test pen, 1 protective cap, 1 user manual, 1 calibration solution set
  
  

Why Choose Our 5-in-1 Water Quality Test Pen with pH TDS EC Salinity and Temperature Meter
Five testing functions in one portable tool make routine water checks more convenient. Its backlit display, simple mode switching, and automatic temperature compensation support practical testing across multiple applications.

Perfect For
Suitable for laboratory testing, aquariums, drinking water monitoring, and other water quality checks where pH, EC, TDS, salinity, or temperature measurements are needed.

Check Water With One Convenient Tool
Measure multiple key water parameters without switching between separate testers. Keep this compact meter ready for convenient water quality checks at home, in the lab, or in the field.