SHEN ZHEN YIERYI Technology Co., Ltd
                                                                                                           
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Since 2012
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USB Rechargeable 5-in-1 Water Quality Meter Color Screen TDS Salt EC PH Temperature Tester

Price Negotiable
Price: $15~16$
MOQ: 2
Delivery Time: 5-8 WORK DAYS
Brand: Yieryi
Product Description
Portable 5-in-1 Water Quality Test Pen with Color Screen & USB Charging
TDS / SALT / EC / PH / Temperature
Product Overview

Effortlessly monitor your water quality with our Portable 5-in-1 Water Quality Test Pen. Designed for accuracy, convenience, and versatility, this intelligent device combines TDS, Salt, EC, pH, and Temperature measurements into one compact, handheld tool. The vibrant color LCD screen and user-friendly interface make it the perfect choice for homes, labs, aquariums, agriculture, and more.

Key Features
5-in-1 Comprehensive Water Analysis
  • TDS (Total Dissolved Solids): Accurately measures the concentration of dissolved substances for pure and healthy water.
  • Salt (Salinity): Monitors salt levels, essential for aquariums, hydroponics, and water softening.
  • EC (Electrical Conductivity): Quickly assesses water's ability to conduct electricity, reflecting its ionic content.
  • pH: Determines water acidity or alkalinity for pools, spas, and industrial water treatment.
  • Temperature: Real-time temperature reading and compensation for more precise results.
Smart Portable Design
  • Full-Color LCD Screen: Large, easy-to-read display for all parameters at a glance.
  • Lightweight & Handheld: Slim, pen-style body for convenient carrying and one-handed operation.
  • One-Touch Operation: Simple button controls for switching modes and calibrating.
USB Rechargeable
  • Built-in Battery: Long-lasting power with convenient USB charging, no need to replace batteries.
Accurate & Reliable
  • Automatic Temperature Compensation (ATC): Ensures accurate readings in varying water temperatures.
  • High Precision Sensors: Rapid and reliable results for both professional and home users.
Applications
  • Drinking Water Testing
  • Aquariums & Fish Tanks
  • Hydroponics & Agriculture
  • Swimming Pools & Spas
  • Laboratory & School Experiments
  • Industrial Water Quality Control
Technical Specifications
Parameter Range Accuracy
TDS 0 - 9999 ppm ±2% F.S.
Salt 0 - 9999 ppm ±2% F.S.
EC 0 - 9999 μS/cm ±2% F.S.
pH 0.00 - 14.00 ±0.01
Temperature 0 - 60°C (32-140°F) ±0.5°C
Display Color LCD
Power Supply USB Rechargeable
Dimensions 160 × 28 × 15 mm
Weight 50g
Package Contents
  • 1 × 5-in-1 Water Quality Test Pen
  • 1 × USB Charging Cable
  • 1 × User Manual
  • 1 × Calibration Powder Set (optional)
  • 1 × Protective Cap
Why Choose This Water Quality Test Pen?
  • All-in-One Solution: No need for multiple testers—measure five key water quality parameters with one device.
  • Modern, Easy-to-Use Design: Bright color display and simple controls for fast, accurate measurements.
  • Portable & Convenient: Take it anywhere for quick testing—at home, outdoors, or in the lab.
  • Eco-Friendly: Rechargeable design reduces waste and operating costs.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company SHEN ZHEN YIERYI Technology Co., Ltd
Location Room 302 Ping Ji Road 303 ping hu street Long Gang Districe Shzen Zhen City Guang Dong province China
Contact Person Feng

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