Product introduction  (Youtube)

1. Large Color Graphic LCD Screen with Backlight
2. Built-in Foldable Meter Stand and Sensor Holders
3. IP67 Waterproof and Dustproof
4. Battery and USB Powered
5. Eco-friendly, Shock-proof, Scratch Resistant, Non-slip, and Ergonomic Design
6. Compatible with Conventional Electrodes having BNC and Phono Connectors and Long Cables
7. Rugged Carrying Case
8. Multi-Language Options
9. Simultaneous Calibrations and Measurements
10. Automatic Sensor Recognition
11. Data Transfer via USB or Wireless Communication
12. Printer Communication
13. Sensor Status Indicator
14. Measurement modes: Auto Stable, Auto Hold, Real Time
15. Customizable Meter Kit

Product Spec

WQ-310-K (Single Channel) / WQ-320-K (Dual Channel) / WQ-330-K (Triple Channel)

1. Memory: 10,000 Data with date and time stamp
2. Data Log: Auto / Manual
3. Measurement Modes: Auto Stable / Auto Hold / Real Time
4. Calibration Alarm: 0 to 400 days (Programmable)
5. Auto Power Off: 0 to 60 minutes (Programmable)
6. Real-time Clock: Available
7. Sensor Status: On display
8. Diagnostics: Error codes
9. Language: English, Japanese, French, German, Spanish, Portuguese, Chinese
10. PC Communication: Via micro USB cable or wireless
11. Printer Communication: Via 25-pin D-sub printer (RS232) cable
12. Available Sensor Kits: pH / EC / DO / ORP / ION (NH3 / Ca2+ / Cl- / F- / NO3- / K+) Kits

Product catalog

Agri-Tech	Smart Agriculture Solution
Aquaculture	Water quality management、Aquaculture farming equipment
Livestock	Environmental Control system