Laboratory Product Catalogue Total Laboratory Science Support

Specifications
pH measurement PP-15 PP-20 PP-25 PP-50
Measuring range -2.000 … -2.000 … -2.000 … -2.000 …
20.000 20.000 20.000 20.000
Calibration standards,
max. number 5 5 5 5
mV measurement
Measuring range in mV ±2,000 ±2,000 ±2,000 ±2,000
Temperature measurement
Measuring range in °C –5 … +105 –5 … +105 –5 … +105 –5 … +105
Ion-selective analysis
Measuring range – – 1.00 · 10 -9 … 9.99 · 10 9
Direct potentiometric
measurement and
incremental modes – – + +
Calibration standards,
max. number – – 7 7
Conductivity measurement*
Measuring range in µS/cm – 0.5 … 20,000 – 0.5 … 20,000
Specific electrical resistivity
Measuring range in O · cm – 50 … 2.0 · 10 6 – 50 … 2.0 · 10 6
Salinity
Measuring range in ppt – 0.01 … 42.0 – 0.01 … 42.0
NaCl concent
Measuring range in ppt – 0.01 … 70.0 – 0.01 … 70.0
TDS
Measuring range in mg/l – 0.005 … – 0.005 …
300,000 300,000
Calibration standards,
max. number – 5 – 5
Manual temperature entry + + + +
Inputs for pH combination
and ion-selective electrodes BNC BNC 2 BNC 2 BNC
Input for conductivity cells – DIN – DIN
Date & time stamp,
non-volatile memory + + + +
Data memories 620 620 620 620
Meter dimensions in mm 265 + 200 + 100
Professional Meters
Electrochemical
Analysis
* Specifications based on a cell constant of 2.54 cm
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