ACETEQ COM-700 7-in-1 multifunction water quality meter Measures pH, EC, TDS, ORP, Salinity, Specific Gravity & Temperature

The ACETEQ COM700 is a high-precision, waterproof 7-in-1 digital water quality meter designed for fast and accurate measurement of multiple water quality parameters. It combines pH, EC, TDS, ORP, Salinity, Specific Gravity, and Temperature measurement in a single compact instrument, making it ideal for laboratories, water treatment plants, aquaculture, hydroponics, environmental monitoring, swimming pools, and industrial applications.

Key Features
7-in-1 multifunction water quality meter
Measures pH, EC, TDS, ORP, Salinity, Specific Gravity & Temperature
High-accuracy sensor with fast response
IP67 waterproof and dustproof housing
Automatic Temperature Compensation (ATC)
Automatic calibration with multi-point calibration support
Large backlit LCD display
Replaceable electrode for extended service life
Auto power-off function to save battery
Compact, lightweight pen-type design
Factory calibrated and ready to use

Technical Specifications

pH
Range: 0.00–14.00 pH
Resolution: 0.01 pH
Accuracy: ±0.05 pH

Electrical Conductivity (EC)
Range: 0–10,000 µS/cm; 10.01–400.0 mS/cm
Resolution: 1 µS/cm / 0.01 mS/cm
Accuracy: ±2% of reading

Total Dissolved Solids (TDS)
Range: 0–10,000 ppm; 10.1–200.0 ppt
Resolution: 1 ppm / 0.1 ppt
Accuracy: ±2% of reading

ORP
Range: ±999 mV
Resolution: 1 mV

Salinity
Range: 0.00–25.00% (Food Salt) / 10.1–200.0 ppt (Seawater)

Specific Gravity
Range: 1.000–1.222

Temperature
Range: 0.1–60.0°C (32–140°F)
Resolution: 0.1°C
Accuracy: ±0.5°C

General Specifications
Waterproof Rating: IP67
Display: Backlit LCD
Power Supply: 3 × LR44 batteries
Auto Shut-Off: 5 minutes
Dimensions: Approx. 183 × 37 × 37 mm
Weight: Approx. 105 g

Applications
Drinking Water Testing
RO Water Plants
Water Treatment Plants
Environmental Monitoring
Laboratories
Aquaculture & Aquariums
Hydroponics
Swimming Pools & Spas
Food & Beverage Industry
Industrial Water Analysis
Wastewater Monitoring

Package Includes
ACETEQ COM700 Meter
Protective Cap
User Manual
Batteries