Extech WQ530 Water Quality Meter/Stirrer (DO, EC, TDS, Salinity, pH, mV, Temp)

The WQ530 is a 8-in-1 meter capable of measuring dissolved oxygen, concentration/saturation, pH, ORP, conductivity, TDS, salinity, and temperature of liquids and semi-solids.

Features Overview

The unit features a 30-, 60-, and 120-minute timer or continuous stirring, two or three point ph calibration, one point conductivity calibration, automatic Temperature Compensation, adjustable conductivity to TDS ratio, and manual salinity and altitude compensation.

Other Features

The WQ530 features a large backlit dual display, and the ability to store/recall 150 readings, as well as capture readings directly to a PC via the built-in USB interface.

LCD Description

1. Measurement Type
2. Primary Reading Display Area
3. Calibration Mode
4. Calibration Error Indicator
5. Reading Stored Indicator
6. MAX/MIN Mode Icons
7. Recall Mode
8. Lock Mode Icon
9. Temperature Reading
10. Auto Temperature Condensation
11. Units of Measure Icons

Meter Descriptions

1. LCD Display
2. Primary Keypad
3. Secondary Keypad
4. Secondary Keypad Legend
5. Beaker Test Plate
6. Rear Connection Access
7. Electrode Holder Post
8. Electrode Holder