Detailed Product Description：

bench-top conductivity meter 

Measuring Parameters: 
pH,mV,Conductivity,Resistivity,TDS,Salinity,Temperature 

bench-top conductivity meter

TR-LE-522 Lab pH&Conductivity Meter

Measuring Parameters:

pH,mV,Conductivity,Resistivity,TDS,Salinity,Temperature

Specifications:

Range:

pH:-1.999 to 19.999 pH   mV±1999.9 mV

Cond:0 to 2000 mS/cm,be divided into six ranges:

0.00 to 20.00μS/cm;20.0 to 200.0μS/cm

200 to 2000μS/cm;2.00 to 20.00mS/cm

20.0 to 200.0mS/cm;200 to 2000mS/cmK=10

Res:0 to 100MΩ·cm

TDS:0 to 100g/L

Sal:0 to 100ppt

Temp: (-10 to 110)ºC

Accuracy:

pH:±0.002 pH

mV:±0.03% full scale

Cond:±0.5% full scale.

Temp: ±0.4 ºC

ATC:

pH: (0 to 100)ºC

Cond:(0 to 50)ºC

Other Parameters:

Storage Data:900 groups; 

Communication Connector:RS-232;

Power:DC9V/300mA;

Size & Weight:160×190×70mm/880g

What's included:
201T-M plastic pH/ATC three-in-one electrode
2503-C glass pH combination electrode
2401-M glass conductivity electrode K=1,ATC
MP500 temperature probe
Model 602 flexible electrode holder
RS-232 communication software

Features and Applications:
pH and conductivity double-parameter meter with high accuracy. 
Equips model 2503 pH electrode, suitable for measure the weaker ionic strength, feculent and colloidal solution.
pH measure mode for high purified water and ammonia added purified water can be setup, suitable for use in electric power and petrifaction industry.
Inside setup with function of high purified water non-linearity automatic temperature.

compensation, suitable for accurate conductivity measurement for high purified water

Specifications:

Range:

pH:-1.999 to 19.999 pH   mV±1999.9 mV

Cond:0 to 2000 mS/cm,be divided into six ranges:

0.00 to 20.00μS/cm;20.0 to 200.0μS/cm

200 to 2000μS/cm;2.00 to 20.00mS/cm

20.0 to 200.0mS/cm;200 to 2000mS/cmK=10

Res:0 to 100MΩ·cm

TDS:0 to 100g/L

Sal:0 to 100ppt

Temp: (-10 to 110)ºC

Accuracy:

pH:±0.002 pH

mV:±0.03% full scale

Cond:±0.5% full scale.

Temp: ±0.4 ºC

ATC:

pH: (0 to 100)ºC

Cond:(0 to 50)ºC

Other Parameters:

Storage Data:900 groups; 

Communication Connector:RS-232;

Power:DC9V/300mA;

Size & Weight:160×190×70mm/880g

What's included:
201T-M plastic pH/ATC three-in-one electrode
2503-C glass pH combination electrode
2401-M glass conductivity electrode K=1,ATC
MP500 temperature probe
Model 602 flexible electrode holder
RS-232 communication software

Features and Applications:
pH and conductivity double-parameter meter with high accuracy. 
Equips model 2503 pH electrode, suitable for measure the weaker ionic strength, feculent and colloidal solution.
pH measure mode for high purified water and ammonia added purified water can be setup, suitable for use in electric power and petrifaction industry.
Inside setup with function of high purified water non-linearity automatic temperature.

compensation, suitable for accurate conductivity measurement for high purified water