eutech-instruments waterproof cyberscan con 400410 & tds 400 conductivitytds meter User Manual

Instruction Manual 

 

CON 400/410 

- 3 - 

The large membrane keypad makes the instrument easy to use. Each button, when pressed, 

has a corresponding graphic indicator on the LCD.  See Figure 2.  Some buttons have several 

functions depending on its mode of operation.   

 

Powers on and shuts off the meter.  When you switch on the meter, the meter starts up 
in the mode that you last switched off from.  For example, if you shut the meter off in 
TDS measurement mode (only in CON 410 meter), the meter will be in TDS 
measurement mode when you switch the meter on.  

Freezes the measured reading.  To activate, press HOLD while in measurement mode.  
To release, press HOLD again.   

Selects the measurement parameter.  
~ CON 400 meter: Toggles between conductivity and time.  
~ CON 410 meter: Toggles between conductivity, TDS and time.  

Toggles between Calibration and Measurement mode.  

NOTE: Temperature calibration is available from conductivity calibration mode; see 
page 9 for directions.  

ENTER function: Press to confirm values in Calibration mode and to confirm selections 
in SETUP mode.  

RANGE function: Press to enter manual ranging function.  

The MEAS indicator blinks while in manual ranging function.   

S and 

T  

Press MI/

S (memory input) to store values with its corresponding temperature values in 

the memory.  Press MR/

T (memory recall) to retrieve data from memory.  

In Calibration mode: 

Press to scroll through calibration values.   

Press to scroll through the setup subgroup programmes.  

Takes you into the SETUP mode. This mode lets you customise meter preference and 
defaults, and view calibration, electrode offset data and select cell constant.